Carsten Langrock, Ph.D. - Publications

Affiliations: 
2007 Stanford University, Palo Alto, CA 
Area:
Optics Physics

132 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Roy A, Jahani S, Langrock C, Fejer M, Marandi A. Spectral phase transitions in optical parametric oscillators. Nature Communications. 12: 835. PMID 33547312 DOI: 10.1038/s41467-021-21048-z  0.44
2020 Krüger LM, Mayer AS, Okawachi Y, Ji X, Klenner A, Johnson AR, Langrock C, Fejer MM, Lipson M, Gaeta AL, Wittwer VJ, Südmeyer T, Phillips CR, Keller U. Performance scaling of a 10-GHz solid-state laser enabling self-referenced CEO frequency detection without amplification. Optics Express. 28: 12755-12770. PMID 32403766 DOI: 10.1364/Oe.391252  0.84
2019 Triplett M, Khaydarov J, Xu X, Marandi A, Imeshev G, Arntsen J, Ninan A, Miller G, Langrock C. Multi-watt, broadband second-harmonic-generation in MgO:PPSLT waveguides fabricated with femtosecond laser micromachining. Optics Express. 27: 21102-21115. PMID 31510193 DOI: 10.1364/OE.27.021102  0.44
2019 Hamerly R, Inagaki T, McMahon PL, Venturelli D, Marandi A, Onodera T, Ng E, Langrock C, Inaba K, Honjo T, Enbutsu K, Umeki T, Kasahara R, Utsunomiya S, Kako S, et al. Experimental investigation of performance differences between coherent Ising machines and a quantum annealer. Science Advances. 5: eaau0823. PMID 31139743 DOI: 10.1126/Sciadv.Aau0823  0.84
2018 Esfandyarpour V, Langrock C, Fejer M. Cascaded downconversion interface to convert single-photon-level signals at 650  nm to the telecom band. Optics Letters. 43: 5655-5658. PMID 30439918 DOI: 10.1364/OL.43.005655  0.44
2018 Kuo PS, Pelc JS, Langrock C, Fejer MM. Using temperature to reduce noise in quantum frequency conversion. Optics Letters. 43: 2034-2037. PMID 29714739  0.84
2017 Cao Y, Ziyadi M, Almaiman A, Mohajerin-Ariaei A, Liao P, Bao C, Alishahi F, Fallahpour A, Shamee B, Willner AJ, Akasaka Y, Ikeuchi T, Wilkinson S, Langrock C, Fejer MM, et al. Pilot-tone-based self-homodyne detection using optical nonlinear wave mixing. Optics Letters. 42: 1840-1843. PMID 28454174 DOI: 10.1364/Ol.42.001840  0.84
2016 Mohajerin-Ariaei A, Ziyadi M, Almaiman A, Cao Y, Alishahi F, Chitgarha MR, Fallahpour A, Yang JY, Bao C, Liao P, Shamee B, Akasaka Y, Sekiya M, Touch JD, Tur M, ... Langrock C, et al. Simultaneous all-optical phase noise mitigation and automatically locked homodyne reception of an incoming QPSK data signal. Optics Letters. 41: 4779-4782. PMID 28005891 DOI: 10.1364/Ol.41.004779  0.84
2016 McMahon PL, Marandi A, Haribara Y, Hamerly R, Langrock C, Tamate S, Inagaki T, Takesue H, Utsunomiya S, Aihara K, Byer RL, Fejer MM, Mabuchi H, Yamamoto Y. A fully programmable 100-spin coherent Ising machine with all-to-all connections. Science (New York, N.Y.). 354: 614-617. PMID 27811274 DOI: 10.1126/Science.Aah5178  0.84
2016 Langrock C, Roussev RV, Nava G, Minzioni P, Argiolas N, Sada C, Fejer MM. Nonlinear diffusion model for annealed proton-exchanged waveguides in zirconium-doped lithium niobate. Applied Optics. 55: 6559-63. PMID 27556972 DOI: 10.1364/AO.55.006559  0.6
2016 Cao Y, Ziyadi M, Mohajerin-Ariaei A, Almaiman A, Liao P, Bao C, Alishahi F, Falahpour A, Shamee B, Yang JY, Akasaka Y, Sekiya M, Tur M, Langrock C, Fejer M, et al. Reconfigurable optical inter-channel interference mitigation for spectrally overlapped QPSK signals using nonlinear wave mixing in cascaded PPLN waveguides. Optics Letters. 41: 3233-3236. PMID 27420503 DOI: 10.1364/Ol.41.003233  0.6
2016 Almaiman A, Ziyadi M, Mohajerin-Ariaei A, Cao Y, Chitgarha MR, Liao P, Bao C, Shamee B, Ahmed N, Alishahi F, Fallahpour A, Akasaka Y, Yang JY, Sekiya M, Touch JD, ... ... Langrock C, et al. Experimental demonstration of tunable homodyne detection of WDM and dual-polarization PSK channels by automatically locking the channels to a local pump laser using nonlinear mixing. Optics Letters. 41: 2680-2683. PMID 27304262 DOI: 10.1364/Ol.41.002680  0.6
2016 Chang D, Lin YW, Langrock C, Phillips CR, Bennett CV, Fejer MM. Phase-mismatched localized fields in A-PPLN waveguide devices. Optics Letters. 41: 400-3. PMID 26766724  0.84
2016 Mohajerin-Ariaei A, Ziyadi M, Almaiman A, Cao Y, Alishahi F, Chitgarha MR, Fallahpour A, Yang JY, Bao C, Liao P, Shamee B, Akasaka Y, Sekiya M, Touch JD, Tur M, ... Langrock C, et al. Simultaneous all-optical phase noise mitigation and automatically locked homodyne reception of an incoming QPSK data signal Optics Letters. 41: 4779-4782. DOI: 10.1364/OL.41.004779  0.6
2016 Chang D, Lin YW, Langrock C, Phillips CR, Bennett CV, Fejer MM. Phase-mismatched localized fields in A-PPLN waveguide devices Optics Letters. 41: 400-403. DOI: 10.1364/OL.41.000400  0.6
2016 McMahon PL, Marandi A, Haribara Y, Hamerly R, Langrock C, Tamate S, Inagaki T, Takesue H, Utsunomiya S, Aihara K, Byer RL, Fejer MM, Mabuchi H, Yamamoto Y. A fully-programmable 100-spin coherent Ising machine with all-to-all connections Science. 1-8. DOI: 10.1126/science.aah5178  0.6
2015 Yu L, Natarajan CM, Horikiri T, Langrock C, Pelc JS, Tanner MG, Abe E, Maier S, Schneider C, Höfling S, Kamp M, Hadfield RH, Fejer MM, Yamamoto Y. Two-photon interference at telecom wavelengths for time-bin-encoded single photons from quantum-dot spin qubits. Nature Communications. 6: 8955. PMID 26597223 DOI: 10.1038/Ncomms9955  0.6
2015 Ziyadi M, Mohajerin-Ariaei A, Almaiman A, Cao Y, Chitgarha MR, Paraschis L, Tur M, Langrock C, Fejer MM, Touch JD, Willner AE. Optical channel de-aggregation of quadrature-phase-shift-keying and eight-phase-shift-keying data using mapping onto constellation axes. Optics Letters. 40: 4899-902. PMID 26512478 DOI: 10.1364/Ol.40.004899  0.84
2015 Odele OD, Lukens JM, Jaramillo-Villegas JA, Langrock C, Fejer MM, Leaird DE, Weiner AM. Tunable delay control of entangled photons based on dispersion cancellation. Optics Express. 23: 21857-66. PMID 26368161 DOI: 10.1364/Oe.23.021857  0.6
2015 Mohajerin-Ariaei A, Ziyadi M, Chitgarha MR, Almaiman A, Cao Y, Shamee B, Yang JY, Akasaka Y, Sekiya M, Takasaka S, Sugizaki R, Touch JD, Tur M, Langrock C, Fejer MM, et al. Phase noise mitigation of QPSK signal utilizing phase-locked multiplexing of signal harmonics and amplitude saturation. Optics Letters. 40: 3328-31. PMID 26176461 DOI: 10.1364/Ol.40.003328  0.6
2015 Ziyadi M, Mohajerin-Ariaei A, Chitgarha MR, Khaleghi S, Almaiman A, Cao Y, Abouzaid A, Shamee B, Tur M, Paraschis L, Langrock C, Fejer MM, Touch JD, Willner AE. Tunable radio frequency photonics filter using a comb-based optical tapped delay line with an optical nonlinear multiplexer. Optics Letters. 40: 3284-7. PMID 26176450 DOI: 10.1364/Ol.40.003284  0.6
2015 Ziyadi M, Mohajerin-Ariaei A, Almaiman A, Cao Y, Chitgarha MR, Paraschis L, Tur M, Langrock C, Fejer MM, Touch JD, Willner AE. Optical channel de-aggregation of quadraturephase-shift-keying and eight-phase-shift-keying data using mapping onto constellation axes Optics Letters. 40: 4899-4902. DOI: 10.1364/OL.40.004899  0.6
2015 Mohajerin-Ariaei A, Ziyadi M, Almaiman A, Cao Y, Chitgarha MR, Akasaka Y, Yang JY, Sekiya M, Touch J, Tur M, Langrock C, Fejer MM, Willner AE. Experimental demonstration of simultaneous phase noise suppression and automatically locked tunable homodyne reception for a 20-gbaud QPSK signal Cleo: Science and Innovations, Cleo-Si 2015. 2267. DOI: 10.1364/CLEO_SI.2015.SW1M.5  0.6
2015 Ziyadi M, Mohajerin-Ariaei A, Chitgarha MR, Cao Y, Almaiman A, Akasaka Y, Yang JY, Xie G, Liao P, Sekiya M, Touch J, Tur M, Langrock C, Fejer MM, Willner AE. Demonstration of tunable and automatic frequency/phase locking for multiple-wavelength QPSK and 16-QAM homodyne receivers using a single nonlinear element Cleo: Science and Innovations, Cleo-Si 2015. 2267. DOI: 10.1364/CLEO_SI.2015.STh1O.6  0.6
2015 Ziyadi M, Mohajerin-Ariaei A, Almaiman A, Cao Y, Chitgarha MR, Liao P, Akasaka Y, Yang JY, Sekiya M, Touch J, Tur M, Langrock C, Fejer MM, Willner AE. Experimental demonstration of tunable and automatically-locked homodyne detection for dual-polarization 20-32-Gbaud QPSK channels using nonlinear mixing and polarization diversity Cleo: Science and Innovations, Cleo-Si 2015. 2267. DOI: 10.1364/CLEO_SI.2015.STh1O.5  0.6
2015 Almaiman A, Ziyadi M, Mohajerin-Ariaei A, Cao Y, Chitgarha MR, Liao P, Akasaka Y, Yang JY, Touch J, Sekiya M, Langrock C, Fejer MM, Tur M, Willner AE. Experimental demonstration of tunable homodyne detection for two channels simultaneously using nonlinear optical signal processing to automatically lock a single "local" pump laser to two 20-gbaud BPSK data signals Cleo: Science and Innovations, Cleo-Si 2015. 2267. DOI: 10.1364/CLEO_SI.2015.STh1O.4  0.6
2015 Odele OD, Lukens JM, Jaramillo-Villegas JA, Langrock C, Fejer MM, Leaird DE, Weiner AM. Temporal position modulation of biphoton correlations through pump frequency tuning Cleo: Qels - Fundamental Science, Cleo_qels 2015. 1551p. DOI: 10.1364/CLEO_QELS.2015.FTh1A.8  0.6
2015 Yu L, Natarajan CM, Horikiri T, Langrock C, Pelc JS, Tanner MG, Abe E, Maier S, Hofling S, Schneider C, Kamp M, Hadfield RH, Fejer MM, Yamamoto Y. Background-free quantum frequency downconversion for two-photon interference of heterogeneous photon sources Conference On Lasers and Electro-Optics Europe - Technical Digest. 2015. DOI: 10.1364/CLEO_QELS.2015.FM3A.5  0.6
2015 Chitgarha MR, Mohajerin-Ariaei A, Cao Y, Ziyadi M, Khaleghi S, Almaiman A, Touch JD, Langrock C, Fejer MM, Willner AE. Tunable homodyne detection of an incoming QPSK data signal using two fixed pump lasers Journal of Lightwave Technology. 33: 1344-1350. DOI: 10.1109/Jlt.2014.2386340  0.6
2015 Almaiman A, Mohajerin-Ariaei A, Ziyadi M, Cao Y, Bao C, Liao P, Shamee B, Akasaka Y, Yang JY, Sekiya M, Langrock C, Fejer MM, Paraschis L, Tur M, Willner AE. Demonstration of a fine and coarse tunable buffer for multiple discrete and simultaneous signal access using a frequency comb, wavelength conversion and chromatic dispersion European Conference On Optical Communication, Ecoc. 2015. DOI: 10.1109/ECOC.2015.7341770  0.6
2015 Cao Y, Ziyadi M, Mohajerin-Ariaei A, Almaiman A, Liao P, Bao C, Shamee B, Yang J, Akasaka Y, Sekiya M, Tur M, Langrock C, Fejer M, Touch J, Willner A. Reconfigurable optical inter-channel interference compensation of 20/25-Gbaud QPSK signals using nonlinear wave mixing European Conference On Optical Communication, Ecoc. 2015. DOI: 10.1109/ECOC.2015.7341754  0.6
2015 Mohajerin-Ariaei A, Ziyadi M, Chitgarha MR, Almaiman A, Cao Y, Akasaka Y, Yang JY, Sekiya M, Touch J, Tur M, Takasaka S, Sugizaki R, Langrock C, Fejer MM, Willner AE. Experimental demonstration of tunable phase-noise mitigation and automatic frequency/phase locking for a 20-32 Gbaud QPSK homodyne receiver using optical mixing of nonlinearly generated higher harmonics Optical Fiber Communication Conference, Ofc 2015 0.6
2014 Ziyadi M, Chitgarha MR, Mohajerin-Ariaei A, Khaleghi S, Almaiman A, Cao Y, Willner MJ, Tur M, Paraschis L, Langrock C, Fejer MM, Touch JD, Willner AE. Optical Nyquist channel generation using a comb-based tunable optical tapped-delay-line. Optics Letters. 39: 6585-8. PMID 25490627 DOI: 10.1364/Ol.39.006585  0.6
2014 Chitgarha MR, Ziyadi M, Khaleghi S, Mohajerin-Ariaei A, Almaiman A, Touch JD, Tur M, Langrock C, Fejer MM, Willner AE. Reconfigurable 2D optical tapped-delay-line to perform correlation on images. Optics Letters. 39: 6573-6. PMID 25490624 DOI: 10.1364/Ol.39.006573  0.6
2014 Guerreiro T, Martin A, Sanguinetti B, Pelc JS, Langrock C, Fejer MM, Gisin N, Zbinden H, Sangouard N, Thew RT. Nonlinear interaction between single photons. Physical Review Letters. 113: 173601. PMID 25379916 DOI: 10.1103/PhysRevLett.113.173601  0.6
2014 Chang D, Langrock C, Lin YW, Phillips CR, Bennett CV, Fejer MM. Complex-transfer-function analysis of optical-frequency converters. Optics Letters. 39: 5106-9. PMID 25166085  0.6
2014 Chitgarha MR, Khaleghi S, Ziyadi M, Almaiman A, Mohajerin-Ariaei A, Gerstel O, Paraschis L, Langrock C, Fejer MM, Touch J, Willner AE. Demonstration of tunable optical generation of higher-order modulation formats using nonlinearities and coherent frequency comb. Optics Letters. 39: 4915-8. PMID 25121907 DOI: 10.1364/Ol.39.004915  0.6
2014 Chitgarha MR, Khaleghi S, Ziyadi M, Mohajerin-Ariaei A, Almaiman A, Daab W, Rogawski D, Tur M, Touch JD, Langrock C, Fejer MM, Willner AE. Demonstration of all-optical phase noise suppression scheme using optical nonlinearity and conversion/dispersion delay. Optics Letters. 39: 2928-31. PMID 24978239 DOI: 10.1364/Ol.39.002928  0.6
2014 Lukens JM, Odele O, Langrock C, Fejer MM, Leaird DE, Weiner AM. Generation of biphoton correlation trains through spectral filtering. Optics Express. 22: 9585-96. PMID 24787846 DOI: 10.1364/Oe.22.009585  0.84
2014 Lukens JM, Dezfooliyan A, Langrock C, Fejer MM, Leaird DE, Weiner AM. Orthogonal spectral coding of entangled photons. Physical Review Letters. 112: 133602. PMID 24745415 DOI: 10.1103/Physrevlett.112.133602  0.84
2014 Khaleghi S, Chitgarha MR, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Experimental characterization of phase tuning using fine wavelength offsets in a tunable complex-coefficient optical tapped-delay-line. Optics Letters. 39: 735-8. PMID 24562193 DOI: 10.1364/OL.39.000735  0.6
2014 Ziyadi M, Chitgarha MR, Khaleghi S, Mohajerin-Ariaei A, Almaiman A, Touch J, Tur M, Langrock C, Fejer MM, Willner AE. Tunable optical correlator using an optical frequency comb and a nonlinear multiplexer. Optics Express. 22: 84-9. PMID 24514968 DOI: 10.1364/Oe.22.000084  0.6
2014 Chang D, Langrock C, Bennett CV, Fejer MM. Complex-transfer-function analysis of optical-frequency converters Optics Infobase Conference Papers. DOI: 10.1364/OL.39.005106  0.6
2014 Lukens JM, Odele O, Langrock C, Fejer MM, Leaird DE, Weiner AM. Generation of biphoton correlation trains through spectral filtering Optics Express. 22: 9585-9596. DOI: 10.1364/OE.22.009585  0.6
2014 Odele OD, Lukens JM, Langrock C, Fejer MM, Leaird DE, Weiner AM. Observation of the temporal Talbot effect for entangled photons Frontiers in Optics, Fio 2014. DOI: 10.1364/Fio.2014.Fw2C.2  0.6
2014 Velev VG, Langrock C, Kumar P, Fejer MM, Huang YP. Selective manipulation of overlapping quantum modes Proceedings - 2014 Summer Topicals Meeting Series, Sum 2014. 138-139. DOI: 10.1109/SUM.2014.78  0.6
2014 Chitgarha MR, Cao Y, Mohajerin-Ariaei A, Ziyadi M, Khaleghi S, Almaiman A, Touch JD, Langrock C, Fejer MM, Willner AE. Tunable homodyne detection using nonlinear optical signal processing to automatically lock a 'local' pump laser to an incoming 20-to-40-Gbaud QPSK data signal European Conference On Optical Communication, Ecoc. DOI: 10.1109/ECOC.2014.6964155  0.6
2014 Mohajerin-Ariaei A, Akasaka Y, Yang JY, Chitgarha MR, Ziyadi M, Cao Y, Almaiman A, Touch JD, Tur M, Sekiya M, Takasaka S, Sugizaki R, Langrock C, Fejer MM, Willner AE. Bit-rate-tunable regeneration of 30-Gbaud QPSK data using phase quantization and amplitude saturation European Conference On Optical Communication, Ecoc. DOI: 10.1109/ECOC.2014.6964135  0.6
2014 Ziyadi M, Mohajerin-Ariaei A, Chitgarha MR, Cao Y, Khaleghi S, Almaiman A, Touch JD, Paraschis L, Tur M, Langrock C, Fejer MM, Willner AE. Optical channel de-aggregator of 30-Gbaud QPSK and 20-Gbaud 8-PSK data using mapping onto constellation axes European Conference On Optical Communication, Ecoc. DOI: 10.1109/ECOC.2014.6964132  0.6
2014 Lukens JM, Dezfooliyan A, Langrock C, Fejer MM, Leaird DE, Weiner AM. Orthogonal spectral coding of entangled photons Physical Review Letters. 112. DOI: 10.1103/PhysRevLett.112.133602  0.6
2014 Lukens JM, Dezfooliyan A, Langrock C, Fejer MM, Leaird DE, Weiner AM. Encoding and decoding of biphoton wavepackets Conference On Lasers and Electro-Optics Europe - Technical Digest. 2014.  0.6
2014 Ziyadi M, Mohajerin-Ariaei A, Chitgarha M, Khaleghi S, Almaiman A, Abouzaid A, Touch J, Tur M, Paraschis L, Langrock C, Fejer MM, Willner A. Experimental demonstration of a variable bandwidth, shape and center-frequency RF photonics filter using a continuously tunable optical tapped-delay-line and having an optical output Optics Infobase Conference Papers 0.6
2014 Lukens JM, Dezfooliyan A, Langrock C, Fejer MM, Leaird DE, Weiner AM. Record-efficiency biphoton correlator and observation of high-order dispersion cancellation Conference On Lasers and Electro-Optics Europe - Technical Digest. 2014.  0.6
2014 Guerreiro T, Martin A, Sanguinetti B, Sangouard N, Pelc JS, Langrock C, Fejer MM, Zbinden H, Thew R, Gisin N. Parametric interaction between two single photons Conference On Lasers and Electro-Optics Europe - Technical Digest. 2014.  0.6
2014 Mohajerin-Ariaei A, Chitgarha MR, Ziyadi M, Khaleghi S, Almaiman A, Touch J, Tur M, Paraschis L, Langrock C, Fejer MM, Willner AE. Experimental demonstration of a 2-stage continuously tunable optical tapped-delay-line in which n+m pump lasers produce N×M taps Conference On Lasers and Electro-Optics Europe - Technical Digest. 2014.  0.6
2013 Lukens JM, Dezfooliyan A, Langrock C, Fejer MM, Leaird DE, Weiner AM. Biphoton manipulation with a fiber-based pulse shaper. Optics Letters. 38: 4652-5. PMID 24322097 DOI: 10.1364/Ol.38.004652  0.6
2013 Lukens JM, Dezfooliyan A, Langrock C, Fejer MM, Leaird DE, Weiner AM. Demonstration of high-order dispersion cancellation with an ultrahigh-efficiency sum-frequency correlator. Physical Review Letters. 111: 193603. PMID 24266473 DOI: 10.1103/Physrevlett.111.193603  0.6
2013 Khaleghi S, Chitgarha MR, Ziyadi M, Daab W, Mohajerin-Ariaei A, Rogawski D, Touch JD, Tur M, Langrock C, Fejer MM, Willner AE. Simultaneous and independent processing of multiple input WDM data signals using a tunable optical tapped delay line. Optics Letters. 38: 4273-6. PMID 24177071 DOI: 10.1364/Ol.38.004273  0.6
2013 Chitgarha MR, Khaleghi S, Bakhtiari Z, Ziyadi M, Gerstel O, Paraschis L, Langrock C, Fejer MM, Willner AE. Demonstration of reconfigurable optical generation of higher-order modulation formats up to 64 QAM using optical nonlinearity. Optics Letters. 38: 3350-3. PMID 23988954 DOI: 10.1364/OL.38.003350  0.6
2013 Guerreiro T, Pomarico E, Sanguinetti B, Sangouard N, Pelc JS, Langrock C, Fejer MM, Zbinden H, Thew RT, Gisin N. Interaction of independent single photons based on integrated nonlinear optics. Nature Communications. 4: 2324. PMID 23945795 DOI: 10.1038/ncomms3324  0.6
2013 Khaleghi S, Chitgarha MR, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Reconfigurable optical quadrature amplitude modulation converter/encoder using a tunable complex coefficient optical tapped delay line. Optics Letters. 38: 1600-2. PMID 23938882 DOI: 10.1364/OL.38.001600  0.6
2013 Chitgarha MR, Khaleghi S, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Coherent correlator and equalizer using a reconfigurable all-optical tapped delay line. Optics Letters. 38: 2271-3. PMID 23811899  0.84
2013 Li Y, Lester LF, Chang D, Langrock C, Fejer MM, Kane DJ. Characteristics and instabilities of mode-locked quantum-dot diode lasers. Optics Express. 21: 8007-17. PMID 23571891 DOI: 10.1364/Oe.21.008007  0.6
2013 Hernandez VJ, Bennett CV, Moran BD, Drobshoff AD, Chang D, Langrock C, Fejer MM, Ibsen M. 104 MHz rate single-shot recording with subpicosecond resolution using temporal imaging. Optics Express. 21: 196-203. PMID 23388911 DOI: 10.1364/OE.21.000196  0.6
2013 Chitgarha MR, Khaleghi S, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Coherent correlator and equalizer using a reconfigurabl all-optical tapped delay line Optics Letters. 38: 2271-2273. DOI: 10.1364/OL.38.002271  0.6
2013 Phillips CR, Langrock C, Chang D, Lin YW, Gallmann L, Fejer MM. Apodization of chirped quasi-phasematching devices Journal of the Optical Society of America B: Optical Physics. 30: 1551-1568. DOI: 10.1364/JOSAB.30.001551  0.6
2013 Lukens JM, Dezfooliyan A, Pelc JS, Langrock C, Fejer MM, Leaird DE, Weiner AM. Manipulation of entangled photons with a fiber-based pulse shaper Optics Infobase Conference Papers. DOI: 10.1364/Fio.2013.Fw1C.3  0.6
2013 Chitgarha MR, Ziyadi M, Khaleghi S, Mohajerin-Ariaei A, Almaiman A, Touch JD, Tur M, Langrock C, Fejer MM, Willner AE. Reconfigurable 2-D WDM optical tapped-delay-line to correlate 20Gbaud QPSK data Iet Conference Publications. 2013: 207-209. DOI: 10.1049/cp.2013.1342  0.6
2013 Ziyadi M, Chitgarha MR, Khaleghi S, Mohajerin-Ariaei A, Almaiman A, Touch JD, Tur M, Langrock C, Fejer MM, Willner AE. Tunable optical correlator using an optical frequency comb for generating multiple taps in a tapped-delay-line composed of a single nonlinear element Iet Conference Publications. 2013: 204-206. DOI: 10.1049/cp.2013.1341  0.6
2013 Khaleghi S, Chitgarha MR, Ziyadi M, Daab W, Mohajerin-Ariaei A, Rogawski D, Touch JD, Tur M, Langrock C, Fejer MM, Willner AE. A tunable optical tapped-delay-line that simultaneously and independently processes multiple input wdm data signals Optical Fiber Communication Conference, Ofc 2013 0.6
2013 Chitgarha MR, Khaleghi S, Ziyadi M, Daab W, Mohajerin-Ariaei A, Rogawski D, Touch JD, Tur M, Langrock C, Fejer MM, Willner AE. All-optical phase noise suppression using optical nonlinear mixing combined with tunable optical delays Optical Fiber Communication Conference, Ofc 2013 0.6
2012 Khaleghi S, Chitgarha MR, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Experimental performance of a fully tunable complex-coefficient optical FIR filter using wavelength conversion and chromatic dispersion. Optics Letters. 37: 3420-2. PMID 23381277 DOI: 10.1364/OL.37.003420  0.6
2012 Huang H, Yang JY, Wu X, Khaleghi S, Ziyadi M, Tur M, Langrock C, Fejer MM, Paraschis L, Willner AE. Simultaneous subchannel data updating for multiple channels of 16-quadrature amplitude modulation signals using a single periodically poled lithium niobate waveguide. Optics Letters. 37: 4365-7. PMID 23114297 DOI: 10.1364/OL.37.004365  0.6
2012 Chitgarha MR, Khaleghi S, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Demonstration of channel-spacing-tunable demultiplexing of optical orthogonal-frequency-division-multiplexed subcarriers utilizing reconfigurable all-optical discrete Fourier transform. Optics Letters. 37: 3975-7. PMID 23027250 DOI: 10.1364/OL.37.003975  0.6
2012 Phillips CR, Jiang J, Mohr C, Lin AC, Langrock C, Snure M, Bliss D, Zhu M, Hartl I, Harris JS, Fermann ME, Fejer MM. Widely tunable midinfrared difference frequency generation in orientation-patterned GaAs pumped with a femtosecond Tm-fiber system. Optics Letters. 37: 2928-30. PMID 22825181 DOI: 10.1364/Ol.37.002928  0.84
2012 Chitgarha MR, Khaleghi S, Ma Z, Ziyadi M, Gerstel O, Paraschis L, Langrock C, Fejer MM, Willner AE. Flexible, reconfigurable capacity output of a high-performance 64-QAM optical transmitter European Conference On Optical Communication, Ecoc. DOI: 10.1364/ECEOC.2012.P3.14  0.6
2012 Khaleghi S, Yilmaz OF, Chitgarha MR, Tur M, Ahmed N, Nuccio SR, Fazal IM, Wu X, Haney MW, Langrock C, Fejer MM, Willner AE. High-speed correlation and equalization using a continuously tunable all-optical tapped delay line Ieee Photonics Journal. 4: 1220-1235. DOI: 10.1109/JPHOT.2012.2205671  0.6
2012 Bakhtiari Z, Chitgarha MR, Khaleghi S, Ziyadi M, Ma Z, Paraschis L, Langrock C, Fejer MM, Hellwarth RW, Willner AE. Experimental optical tunable phase-coherent multiplexing of four 20-Gbaud OOK signals into a single 80-Gbit/s 16-QAM and star 16-QAM signal Cleo: Science and Innovations, Cleo_si 2012 0.6
2012 Huang H, Yang JY, Wu X, Khaleghi S, Tur M, Langrock C, Fejer MM, Willner AE. All-optical sub-channel data erasing and updating for a 16-QAM signal using a single PPLN waveguide Cleo: Science and Innovations, Cleo_si 2012 0.6
2012 Khaleghi S, Chitgarha MR, Yilmaz OF, Tur M, Haney MW, Langrock C, Fejer MM, Willner AE. Experimental characterization of phase tuning using fine wavelength offset in a complex-coefficient optical FIR filter 2012 Conference On Lasers and Electro-Optics, Cleo 2012 0.6
2011 Pelc JS, Ma L, Phillips CR, Zhang Q, Langrock C, Slattery O, Tang X, Fejer MM. Long-wavelength-pumped upconversion single-photon detector at 1550 nm: performance and noise analysis. Optics Express. 19: 21445-56. PMID 22108994  0.84
2011 Phillips CR, Langrock C, Pelc JS, Fejer MM, Hartl I, Fermann ME. Supercontinuum generation in quasi-phasematched waveguides. Optics Express. 19: 18754-73. PMID 21996818 DOI: 10.1364/OE.19.018754  0.84
2011 Phillips CR, Langrock C, Pelc JS, Fejer MM, Jiang J, Fermann ME, Hartl I. Supercontinuum generation in quasi-phase-matched LiNbO3 waveguide pumped by a Tm-doped fiber laser system. Optics Letters. 36: 3912-4. PMID 21964139 DOI: 10.1364/OL.36.003912  0.84
2011 Pelc JS, Phillips CR, Chang D, Langrock C, Fejer MM. Efficiency pedestal in quasi-phase-matching devices with random duty-cycle errors. Optics Letters. 36: 864-6. PMID 21403710 DOI: 10.1364/OL.36.000864  0.84
2010 Minzioni P, Pusino V, Cristiani I, Marazzi L, Martinelli M, Langrock C, Fejer MM, Degiorgio V. Optical phase conjugation in phase-modulated transmission systems: experimental comparison of different nonlinearity-compensation methods. Optics Express. 18: 18119-24. PMID 20721200 DOI: 10.1364/OE.18.018119  0.6
2009 Martelli P, Boffi P, Ferrano M, Marazzi L, Parolari P, Siano R, Pusino V, Minzioni P, Cristiani I, Langrock C, Fejer MM, Martinelli M, Degiorgio V. All-Optical Wavelength Conversion of a 100- Gb/s Polarization-Multiplexed Signal Optics Express. 17: 17758-17763. PMID 19907562 DOI: 10.1364/OE.17.017758  0.6
2009 Yang SD, Hsu CS, Lin SL, Lin YS, Langrock C, Fejer MM. Ultrasensitive direct-field retrieval of femtosecond pulses by modified interferometric field autocorrelation. Optics Letters. 34: 3065-7. PMID 19838227 DOI: 10.1364/Ol.34.003065  0.84
2009 Christen L, Yilmaz OF, Nuccio S, Wu X, Fazal I, Willner AE, Langrock C, Fejer MM. Tunable 105 ns optical delay for 80 Gb/s RZ-DQPSK, 40 Gb/s RZ-DPSK, and 40 Gb/s RZ-OOK signals using wavelength conversion and chromatic dispersion. Optics Letters. 34: 542-4. PMID 19373368 DOI: 10.1364/OL.34.000542  0.6
2009 Büchter KD, Herrmann H, Langrock C, Fejer MM, Sohler W. All-optical Ti:PPLN wavelength conversion modules for free-space optical transmission links in the mid-infrared. Optics Letters. 34: 470-2. PMID 19373344  0.84
2009 Miao H, Leaird DE, Langrock C, Fejer MM, Weiner AM. Optical arbitrary waveform characterization via dual-quadrature spectral shearing interferometry. Optics Express. 17: 3381-9. PMID 19259175 DOI: 10.1364/Oe.17.003381  0.6
2009 Cristiani I, Minzioni P, Degiorgio V, Marazzi L, Martinelli M, Langrock C, Fejer MM. Compensation of nonlinear effects in optical communication systems through phase-conjugation Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-Leos. 751-752. DOI: 10.1109/LEOS.2009.5343353  0.6
2009 Martelli P, Boffi P, Ferrario M, Marazzi L, Parolari P, Siano R, Pusino V, Minzioni P, Cristiani I, Langrock C, Fejer MM, Martinelli M, Degiorgio V. All-optical wavelength conversion of a polarization multiplexed signal Cleo/Europe - Eqec 2009 - European Conference On Lasers and Electro-Optics and the European Quantum Electronics Conference. DOI: 10.1109/CLEOE-EQEC.2009.5196236  0.6
2008 Zhang Q, Langrock C, Fejer MM, Yamamoto Y. Waveguide-based single-pixel up-conversion infrared spectrometer. Optics Express. 16: 19557-61. PMID 19030042 DOI: 10.1364/Oe.16.019557  0.84
2008 Zhang Q, Takesue H, Nam SW, Langrock C, Xie X, Baek B, Fejer MM, Yamamoto Y. Distribution of time-energy entanglement over 100 km fiber using superconducting single-photon detectors. Optics Express. 16: 5776-81. PMID 18542687 DOI: 10.1364/Oe.16.005776  0.84
2008 Zhang Q, Langrock C, Takesue H, Xie X, Fejer M, Yamamoto Y. Generation of 10-GHz clock sequential time-bin entanglement. Optics Express. 16: 3293-8. PMID 18542417 DOI: 10.1364/Oe.16.003293  0.56
2008 Fazal I, Kumar S, Li Y, Christen L, Saghari P, Langrock C, Fejer MM, Willner AE. SOA-assisted data-polarization-insensitive wavelength conversion in a PPLN waveguide Journal of Lightwave Technology. 26: 1690-1695. DOI: 10.1109/JLT.2008.920089  0.6
2008 Grein ME, Elgin LE, Robinson BS, Kachelmyer AL, Caplan DO, Stevens ML, Carney JJ, Hamilton SA, Boroson DM, Langrock C, Fejer MM. Demonstration of a 1550-nm photon-counting receiver with < 0.5 detected photon-per-bit sensitivity at 187.5 Mb/s 2008 Conference On Quantum Electronics and Laser Science Conference On Lasers and Electro-Optics, Cleo/Qels. DOI: 10.1109/CLEO.2008.4551898  0.6
2008 Bennett CV, Moran BD, Langrock C, Fejer MM, Ibsen M. 640 GHz real-time recording using temporal imaging 2008 Conference On Quantum Electronics and Laser Science Conference On Lasers and Electro-Optics, Cleo/Qels. DOI: 10.1109/CLEO.2008.4551572  0.6
2007 Fazal I, Yilmaz O, Nuccio S, Zhang B, Willner AE, Langrock C, Fejer MM. Optical data packet synchronization and multiplexing using a tunable optical delay based on wavelength conversion and inter-channel chromatic dispersion. Optics Express. 15: 10492-7. PMID 19547402 DOI: 10.1364/OE.15.010492  0.84
2007 Zhang Q, Xie X, Takesue H, Nam SW, Langrock C, Fejer MM, Yamamoto Y. Correlated photon-pair generation in reverse-proton-exchange PPLN waveguides with integrated mode demultiplexer at 10 GHz clock. Optics Express. 15: 10288-93. PMID 19547378 DOI: 10.1364/Oe.15.010288  0.84
2007 Langrock C, Fejer MM, Hartl I, Fermann ME. Generation of octave-spanning spectra inside reverse-photon-exchanged periodically poled lithium niobate waveguides. Optics Letters. 32: 2478-80. PMID 17767277 DOI: 10.1364/OL.32.002478  0.84
2007 Huang J, Langrock C, Xie XP, Fejer MM. Monolithic 160 Gbit/s optical time-division multiplexer. Optics Letters. 32: 2420-2. PMID 17700805 DOI: 10.1364/OL.32.002420  0.84
2007 Langrock C, Fejer MM. Background-free collinear autocorrelation and frequency-resolved optical gating using mode multiplexing and demultiplexing in aperiodically poled lithium niobate waveguides. Optics Letters. 32: 2306-8. PMID 17700767 DOI: 10.1364/OL.32.002306  0.84
2007 Langrock C, Fejer MM. Fiber-feedback continuous-wave and synchronously-pumped singly-resonant ring optical parametric oscillators using reverse-proton-exchanged periodically-poled lithium niobate waveguides. Optics Letters. 32: 2263-5. PMID 17671604 DOI: 10.1364/OL.32.002263  0.84
2007 Miao H, Weiner AM, Langrock C, Roussev RV, Fejer MM. Sensing and compensation of femtosecond waveform distortion induced by all-order polarization mode dispersion at selected polarization states. Optics Letters. 32: 424-6. PMID 17356674 DOI: 10.1364/Ol.32.000424  0.84
2007 Miao H, Weiner AM, Langrock C, Roussev RV, Fejer MM. Polarization-insensitive ultralow-power second-harmonic generation frequency-resolved optical gating. Optics Letters. 32: 874-6. PMID 17339966 DOI: 10.1364/Ol.32.000874  0.84
2007 Wang Y, Yu C, Yan L, Willner AE, Roussev R, Langrock C, Fejer MM, Sharping JE, Gaeta AL. 44-ns continuously tunable dispersionless optical delay element using a PPLN waveguide with two-pump configuration, DCF, and a dispersion compensator Ieee Photonics Technology Letters. 19: 861-863. DOI: 10.1109/Lpt.2007.895900  0.6
2007 Bennett CV, Moran BD, Langrock C, Fejer MM, Ibsen M. Guided-wave temporal imaging based ultrafast recorders Conference On Lasers and Electro-Optics, 2007, Cleo 2007. DOI: 10.1109/CLEO.2007.4452368  0.6
2006 Diamanti E, Takesue H, Langrock C, Fejer MM, Yamamoto Y. 100 km differential phase shift quantum key distribution experiment with low jitter up-conversion detectors. Optics Express. 14: 13073-82. PMID 19532203 DOI: 10.1364/Oe.14.013073  0.6
2006 Takesue H, Diamanti E, Langrock C, Fejer MM, Yamamoto Y. 1.5- mum single photon counting using polarization-independent up-conversion detector. Optics Express. 14: 13067-72. PMID 19532202 DOI: 10.1364/Oe.14.013067  0.84
2006 Takesue H, Diamanti E, Langrock C, Fejer MM, Yamamoto Y. 10-GHz clock differential phase shift quantum key distribution experiment. Optics Express. 14: 9522-30. PMID 19529339 DOI: 10.1364/Oe.14.009522  0.6
2006 Swann WC, McFerran JJ, Coddington I, Newbury NR, Hartl I, Fermann ME, Westbrook PS, Nicholson JW, Feder KS, Langrock C, Fejer MM. Fiber-laser frequency combs with subhertz relative linewidths. Optics Letters. 31: 3046-8. PMID 17001395 DOI: 10.1364/Ol.31.003046  0.6
2006 Huang J, Xie XP, Langrock C, Roussev RV, Hum DS, Fejer MM. Amplitude modulation and apodization of quasiphase-matched interactions. Optics Letters. 31: 604-6. PMID 16570412 DOI: 10.1364/OL.31.000604  0.84
2006 Diamanti E, Langrock C, Fejer MM, Yamamoto Y, Takesue H. 1.5 microm photon-counting optical time-domain reflectometry with a single-photon detector based on upconversion in a periodically poled lithium niobate waveguide. Optics Letters. 31: 727-9. PMID 16544604 DOI: 10.1364/Ol.31.000727  0.84
2006 Sinha S, Langrock C, Digonnet MJ, Fejer MM, Byer RL. Efficient yellow-light generation by frequency doubling a narrow-linewidth 1150 nm ytterbium fiber oscillator. Optics Letters. 31: 347-9. PMID 16480204  0.84
2006 Diamanti E, Langrock C, Fejer MM, Yamamoto Y, Takesue H. 1.5 μm photon-counting optical time-domain reflectometry with a single-photon detector based on upconversion in a periodically poled lithium niobate waveguide Optics Letters. 31: 727-729. DOI: 10.1364/OL.31.000727  0.6
2006 Takesue H, Diamanti E, Langrock C, Fejer MM, Yamamoto Y. 1.5-μm single photon counting using polarization-independent up-conversion detector Optics Express. 14: 13067-13072. DOI: 10.1364/OE.14.013067  0.6
2006 Minzioni P, Cristiani I, Degiorgio V, Marazzi L, Martinelli M, Langrock C, Fejer MM. Experimental demonstration of nonlinearity and dispersion compensation in an embedded link by optical phase conjugation Ieee Photonics Technology Letters. 18: 995-997. DOI: 10.1109/LPT.2006.873547  0.6
2006 Langrock C, Kumar S, McGeehan JE, Willner AE, Fejer MM. All-optical signal processing using χ(2) nonlinearities in guided-wave devices Journal of Lightwave Technology. 24: 2579-2592. DOI: 10.1109/JLT.2006.874605  0.6
2006 Diamanti E, Langrock C, Waks E, Fejer MM, Yamamoto Y, Takesue H, Honjo T, Inoue K. Fast and long-distance differential-phase-shift quantum key distribution Conference On Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, Cleo/Qels 2006. DOI: 10.1109/CLEO.2006.4628712  0.6
2006 Minzioni P, Cristiani I, Degiorgio V, Marazzi L, Martinelli M, Langrock C, Fejer MM. Simultaneous nonlinearity and dispersion compensation into an embedded link: Experimental demonstration Conference On Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, Cleo/Qels 2006. DOI: 10.1109/CLEO.2006.4627970  0.6
2006 Takesue H, Honjo T, Inoue K, Diamanti E, Langrock C, Fejer MM, Yamamoto Y. Ultra-fast differential-phase-shift quantum key distribution using single-photon detectors based on up-conversion in periodically poled lithium niobate waveguides 2006 Optical Fiber Communication Conference, and the 2006 National Fiber Optic Engineers Conference. 2006.  0.6
2006 Diamanti E, Langrock C, Fejer MM, Yamamoto Y, Takesue H. 1.5 μm photon-counting optical time domain reflectometry with a single-photon detector using up-conversion in a PPLN waveguide Optics Infobase Conference Papers 0.6
2006 Diamanti E, Langrock C, Waks E, Fejer MM, Yamamoto Y, Takesue H, Honjo T, Inoue K. Differential phase shift quantum key distribution with up-conversion single-photon detectors Leos Summer Topical Meeting. 10-11.  0.6
2005 Hartl I, Imeshev G, Fermann M, Langrock C, Fejer M. Integrated self-referenced frequency-comb laser based on a combination of fiber and waveguide technology. Optics Express. 13: 6490-6. PMID 19498664  0.44
2005 Langrock C, Diamanti E, Roussev RV, Yamamoto Y, Fejer MM, Takesue H. Highly efficient single-photon detection at communication wavelengths by use of upconversion in reverse-proton-exchanged periodically poled LiNbO3 waveguides. Optics Letters. 30: 1725-7. PMID 16075551 DOI: 10.1364/Ol.30.001725  0.84
2005 Takesue H, Diamanti E, Honjo T, Langrock C, Fejer MM, Inoue K, Yamamoto Y. Differential phase shift quantum key distribution experiment over 105 km fibre New Journal of Physics. 7. DOI: 10.1088/1367-2630/7/1/232  0.6
2005 Langrock C, Diamanti E, Roussev RV, Yamamoto Y, Fejer MM, Takesue H. Highly efficient single-photon detection at communication wavelengths using upconversion in reverse proton exchanged PPLN waveguides Quantum Electronics and Laser Science Conference (Qels). 1: 658-660.  0.6
2004 Huang J, Kurz JR, Langrock C, Schober AM, Fejer MM. Quasi-group-velocity matching using integrated-optic structures. Optics Letters. 29: 2482-4. PMID 15584268 DOI: 10.1364/OL.29.002482  0.84
2004 Roussev RV, Langrock C, Kurz JR, Fejer MM. Periodically poled lithium niobate waveguide sum-frequency generator for efficient single-photon detection at communication wavelengths. Optics Letters. 29: 1518-20. PMID 15259732  0.84
2003 Kolner BH, Scott RP, Langrock C. Laser phase noise degradation from thermal effects due to pump power fluctuations Leos Summer Topical Meeting. 2003: 49-50. DOI: 10.1109/LEOSST.2003.1224345  0.6
2001 Scott RP, Langrock C, Kolner BH. High-dynamic-range laser amplitude and phase noise measurement techniques Ieee Journal On Selected Topics in Quantum Electronics. 7: 641-655. DOI: 10.1109/2944.974236  0.6
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