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Connie Chang-Hasnain - Publications

Affiliations: 
Electrical Engineering & Computer Sciences University of California, Berkeley, Berkeley, CA, United States 
Area:
Electronics and Electrical Engineering, Nanotechnology, Optics Physics
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86 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
2020 Ndao A, Hsu L, Ha J, Park JH, Chang-Hasnain C, Kanté B. Octave bandwidth photonic fishnet-achromatic-metalens. Nature Communications. 11: 3205. PMID 32587251 DOI: 10.1038/S41467-020-17015-9  0.387
2017 Zhu L, Yang W, Chang-Hasnain C. Very high efficiency optical coupler for silicon nanophotonic waveguide and single mode optical fiber. Optics Express. 25: 18462-18473. PMID 28789331 DOI: 10.1364/Oe.25.018462  0.432
2017 Li K, Chase C, Qiao P, Chang-Hasnain CJ. Widely tunable 1060-nm VCSEL with high-contrast grating mirror. Optics Express. 25: 11844-11854. PMID 28788744 DOI: 10.1364/Oe.25.011844  0.311
2017 Schuster F, Kapraun J, Malheiros-Silveira GN, Deshpande S, Chang-Hasnain CJ. Site-Controlled Growth of Monolithic InGaAs/InP Quantum Well Nanopillar Lasers on Silicon. Nano Letters. PMID 28328224 DOI: 10.1021/acs.nanolett.7b00607  0.33
2017 Deshpande S, Bhattacharya I, Malheiros-Silveira G, Ng KW, Schuster F, Mantei W, Cook K, Chang-Hasnain C. Ultracompact Position-Controlled InP Nanopillar LEDs on Silicon with Bright Electroluminescence at Telecommunication Wavelengths Acs Photonics. 4: 695-702. DOI: 10.1021/Acsphotonics.7B00065  0.46
2016 Sun T, Kim J, Yuk JM, Zettl A, Wang F, Chang-Hasnain C. Surface-normal electro-optic spatial light modulator using graphene integrated on a high-contrast grating resonator. Optics Express. 24: 26035-26043. PMID 27857342 DOI: 10.1364/Oe.24.026035  0.336
2016 Ko WS, Bhattacharya I, Tran TD, Ng KW, Adair Gerke S, Chang-Hasnain C. Ultrahigh Responsivity-Bandwidth Product in a Compact InP Nanopillar Phototransistor Directly Grown on Silicon. Scientific Reports. 6: 33368. PMID 27659796 DOI: 10.1038/Srep33368  0.435
2016 Sun T, Kan S, Marriott G, Chang-Hasnain C. High-contrast grating resonators for label-free detection of disease biomarkers. Scientific Reports. 6: 27482. PMID 27265624 DOI: 10.1038/Srep27482  0.306
2016 Sun M, Sun T, Liu Y, Zhu L, Liu F, Huang Y, Chang-Hasnain C. Integrated plasmonic refractive index sensor based on grating/metal film resonant structure Proceedings of Spie. 9757. DOI: 10.1117/12.2218558  0.361
2016 Hu W, Peng C, Chang-Hasnain C. Progress and prospects of silicon-based design for optical phased array Proceedings of Spie - the International Society For Optical Engineering. 9757. DOI: 10.1117/12.2214155  0.388
2015 Sun T, Yang W, Chang-Hasnain C. Surface-normal coupled four-wave mixing in a high contrast gratings resonator. Optics Express. 23: 29565-72. PMID 26698439 DOI: 10.1364/Oe.23.029565  0.389
2015 Ko WS, Tran TD, Bhattacharya I, Ng KW, Sun H, Chang-Hasnain C. Illumination Angle Insensitive Single Indium Phosphide Tapered Nanopillar Solar Cell. Nano Letters. PMID 26083622 DOI: 10.1021/Acs.Nanolett.5B00756  0.369
2015 Ferrara J, Yang W, Zhu L, Qiao P, Chang-Hasnain CJ. Heterogeneously integrated long-wavelength VCSEL using silicon high contrast grating on an SOI substrate. Optics Express. 23: 2512-23. PMID 25836117 DOI: 10.1364/Oe.23.002512  0.355
2014 Yoo BW, Megens M, Sun T, Yang W, Chang-Hasnain CJ, Horsley DA, Wu MC. A 32 × 32 optical phased array using polysilicon sub-wavelength high-contrast-grating mirrors. Optics Express. 22: 19029-39. PMID 25320989 DOI: 10.1364/Oe.22.019029  0.316
2014 Chen R, Ng KW, Ko WS, Parekh D, Lu F, Tran TT, Li K, Chang-Hasnain C. Nanophotonic integrated circuits from nanoresonators grown on silicon. Nature Communications. 5: 4325. PMID 24999601 DOI: 10.1038/Ncomms5325  0.365
2014 Sun H, Ren F, Ng KW, Tran TT, Li K, Chang-Hasnain CJ. Nanopillar lasers directly grown on silicon with heterostructure surface passivation. Acs Nano. 8: 6833-9. PMID 24892949 DOI: 10.1021/nn501481u  0.369
2014 Qiao P, Su GL, Rao Y, Wu MC, Chang-Hasnain CJ, Chuang SL. Comprehensive model of 1550 nm MEMS-tunable high-contrast-grating VCSELs. Optics Express. 22: 8541-55. PMID 24718226 DOI: 10.1364/Oe.22.008541  0.314
2014 Li K, Sun H, Ren F, Ng KW, Tran TT, Chen R, Chang-Hasnain CJ. Tailoring the optical characteristics of microsized InP nanoneedles directly grown on silicon. Nano Letters. 14: 183-90. PMID 24299042 DOI: 10.1021/nl403712f  0.35
2014 Chase C, Rao Y, Huang M, Chang-Hasnain C. Tunable 1550nm VCSELs using high contrast grating for next-generation networks Proceedings of Spie - the International Society For Optical Engineering. 9008. DOI: 10.1117/12.2044163  0.396
2014 Chase C, Rao Y, Huang M, Chang-Hasnain C. 1550-nm wavelength-tunable HCG VCSELs Proceedings of Spie - the International Society For Optical Engineering. 8995. DOI: 10.1117/12.2041821  0.406
2014 Ko WS, Bhattacharya I, Tran T, Ng KW, Chang-Hasnain C. InP nanowire avalanche photodiode and bipolar junction phototransistor integrated on silicon substrate Conference Proceedings - International Conference On Indium Phosphide and Related Materials. DOI: 10.1109/ICIPRM.2014.6880517  0.33
2013 Zhou W, Dang G, Taysing-Lara M, Chang-Hasnain C. Demonstration of a slow-light high-contrast metastructure cage waveguide Proceedings of Spie - the International Society For Optical Engineering. 8633. DOI: 10.1117/12.2002071  0.344
2013 Yang J, Zhou W, Chang-Hasnain C, Lalanne P. Slow-light in a cage 2013 7th International Congress On Advanced Electromagnetic Materials in Microwaves and Optics, Metamaterials 2013. 319-321. DOI: 10.1109/MetaMaterials.2013.6809039  0.307
2013 Nazarenko MV, Sibirev NV, Wei Ng K, Ren F, Son Ko W, Dubrovskii VG, Chang-Hasnain C. Elastic energy relaxation and critical thickness for plastic deformation in the core-shell InGaAs/GaAs nanopillars Journal of Applied Physics. 113. DOI: 10.1063/1.4795168  0.336
2013 Chang-Hasnain CJ. Flat photonics using high contrast metastructures Asia Communications and Photonics Conference, Acp.  0.342
2012 Lu F, Tran TTD, Ko WS, Ng KW, Chen R, Chang-Hasnain C. Nanolasers grown on silicon-based MOSFETs Optics Express. 20: 12171-12176. PMID 22714204 DOI: 10.1364/Oe.20.012171  0.426
2012 Karagodsky V, Chang-Hasnain CJ. Physics of near-wavelength high contrast gratings Optics Express. 20: 10888-10895. PMID 22565714 DOI: 10.1364/OE.20.010888  0.325
2012 Pesala B, Chen Z, Uskov AV, Chang-Hasnain C. Experimental demonstration of slow and superluminal light in semiconductor optical amplifiers. Optics Express. 14: 12968-75. PMID 19532190 DOI: 10.1364/oe.14.012968  0.304
2012 Chang-Hasnain CJ, Yang W. High-contrast gratings for integrated optoelectronics Advances in Optics and Photonics. 4: 379-440. DOI: 10.1364/AOP.4.000379  0.352
2012 Sun T, Yang W, Karagodsky V, Zhou W, Chang-Hasnain C. Low-loss slow light inside high contrast grating waveguide Proceedings of Spie - the International Society For Optical Engineering. 8270. DOI: 10.1117/12.909962  0.379
2012 Hu W, Chang-Hasnain C. Optical phased array for far field beam steering with varied HCG Proceedings of Spie - the International Society For Optical Engineering. 8270. DOI: 10.1117/12.909737  0.386
2012 Zhu L, Karagodsky V, Chang-Hasnain C. Novel high efficiency vertical to in-plane optical coupler Proceedings of Spie - the International Society For Optical Engineering. 8270. DOI: 10.1117/12.909414  0.421
2012 Zhou W, Dang G, Taysing-Lara M, Karagodsky V, Sun T, Chang-Hasnain C. Slow-light high contrast metastructure hollow-core waveguides Proceedings of Spie - the International Society For Optical Engineering. 8270. DOI: 10.1117/12.908840  0.397
2012 Li Y, Sun T, Chen T, Jiang H, Hu W, Chang-Hasnain C. Optical phase shifting based on high contrast grating waveguide Proceedings of Spie - the International Society For Optical Engineering. 8270. DOI: 10.1117/12.908588  0.384
2012 Chang-Hasnain CJ. Nanolasers directly grown on Si 2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, Ofc/Nfoec 2012.  0.365
2012 Chang-Hasnain CJ. Nanolasers directly grown on Si Optics Infobase Conference Papers.  0.365
2011 Chuang LC, Sedgwick FG, Chen R, Ko WS, Moewe M, Ng KW, Tran TT, Chang-Hasnain C. GaAs-based nanoneedle light emitting diode and avalanche photodiode monolithically integrated on a silicon substrate. Nano Letters. 11: 385-90. PMID 21174451 DOI: 10.1021/Nl102988W  0.407
2011 Chang-Hasnain CJ. High-contrast gratings as a new platform for integrated optoelectronics Semiconductor Science and Technology. 26. DOI: 10.1088/0268-1242/26/1/014043  0.316
2011 Dubrovskii VG, Nazarenko MV, Chuang LC, Ko WS, Ng KW, Chang-Hasnain C. Growth kinetics of GaAs nanoneedles on silicon and sapphire substrates Applied Physics Letters. 98. DOI: 10.1063/1.3575556  0.36
2011 Chuang LC, Moewe M, Ng KW, Tran TTD, Crankshaw S, Chen R, Ko WS, Chang-Hasnain C. GaAs nanoneedles grown on sapphire Applied Physics Letters. 98. DOI: 10.1063/1.3567492  0.386
2011 Chen R, Tran TD, Ng KW, Ko WS, Chuang LC, Sedgwick FG, Chang-Hasnain C. Nanolasers grown on silicon Nature Photonics. 5: 170-175. DOI: 10.1038/Nphoton.2010.315  0.388
2011 Chang-Hasnain C. High contrast metastructures for light manipulation 16th Opto-Electronics and Communications Conference, Oecc 2011. 375-376.  0.32
2010 Sun MH, Leong ES, Chin AH, Ning CZ, Cirlin GE, Samsonenko YB, Dubrovskii VG, Chuang L, Chang-Hasnain C. Photoluminescence properties of InAs nanowires grown on GaAs and Si substrates. Nanotechnology. 21: 335705. PMID 20657047 DOI: 10.1088/0957-4484/21/33/335705  0.352
2010 Karagodsky V, Pesala B, Chase C, Hofmann W, Koyama F, Chang-Hasnain CJ. Monolithically integrated multi-wavelength VCSEL arrays using high-contrast gratings. Optics Express. 18: 694-9. PMID 20173889 DOI: 10.1364/Oe.18.000694  0.324
2010 Chen R, Tran TTD, Ng KW, Ko WS, Chuang LC, Sedgwick FG, Chang-Hasnain C. All-semiconductor nanolasers on silicon 2010 23rd Annual Meeting of the Ieee Photonics Society, Photinics 2010. 473-474. DOI: 10.1109/Photonics.2010.5698966  0.402
2010 Chang-Hasnain C. High contrast gratings for integrated optoelectronics 2010 23rd Annual Meeting of the Ieee Photonics Society, Photinics 2010. 467-468. DOI: 10.1109/Photonics.2010.5698963  0.401
2010 Ng KW, Ko WS, Chen R, Tran TTD, Lu F, Chuang LC, Sedgwick FG, Chang-Hasnain C. Nanolasers grown on polycrystalline silicon 2010 23rd Annual Meeting of the Ieee Photonics Society, Photinics 2010. 78-79. DOI: 10.1109/Photonics.2010.5698766  0.404
2010 Crankshaw S, Chuang LC, Moewe M, Chang-Hasnain C. Polarized zone-center phonon modes of wurtzite GaAs Physical Review B - Condensed Matter and Materials Physics. 81. DOI: 10.1103/Physrevb.81.233303  0.319
2010 Chen R, Crankshaw S, Tran T, Chuang LC, Moewe M, Chang-Hasnain C. Second-harmonic generation from a single wurtzite GaAs nanoneedle Applied Physics Letters. 96. DOI: 10.1063/1.3304118  0.336
2010 Karagodsky V, Chase C, Chang-Hasnain CJ. Novel inverse-tone high contrast grating reflector Optics Infobase Conference Papers.  0.301
2010 Pesala B, Karagodsky V, Chang-Hasnain C. Ultra-compact optical coupler and splitter using high-contrast grating hollow-core waveguide Optics Infobase Conference Papers.  0.313
2009 Hofmann W, Müller M, Nadtochiy A, Meltzer C, Mutig A, Böhm G, Rosskopf J, Bimberg D, Amann MC, Chang-Hasnain C. 22-Gb/s Long Wavelength VCSELs. Optics Express. 17: 17547-54. PMID 19907538 DOI: 10.1364/Oe.17.017547  0.323
2009 Moewe M, Chuang LC, Crankshaw S, Ng KW, Chang-Hasnain C. Core-shell InGaAs/GaAs quantum well nanoneedles grown on silicon with silicon-transparent emission. Optics Express. 17: 7831-6. PMID 19434114 DOI: 10.1364/Oe.17.007831  0.342
2009 Pesala B, Sedgwick F, Uskov AV, Chang-Hasnain C. Greatly enhanced slow and fast light in chirped-pulse semiconductor optical amplifiers: Theory and experiments Optics Express. 17: 2188-2197. PMID 19219122 DOI: 10.1364/Oe.17.002188  0.392
2009 Dubrovskii VG, Sibirev NV, Cirlin GE, Soshnikov IP, Chen WH, Larde R, Cadel E, Pareige P, Xu T, Grandidier B, Nys JP, Stievenard D, Moewe M, Chuang LC, Chang-Hasnain C. Gibbs-Thomson and diffusion-induced contributions to the growth rate of Si, InP, and GaAs nanowires Physical Review B - Condensed Matter and Materials Physics. 79. DOI: 10.1103/Physrevb.79.205316  0.313
2009 Moewe M, Chuang LC, Crankshaw S, Ng B, Chang-Hasnain C. InGaAs quantum well nanoneedles on silicon with long wavelength emission for silicon transparency Optics Infobase Conference Papers.  0.312
2009 Chang-Hasnain CJ. Tunable VCSEL using high contrast grating Optics Infobase Conference Papers.  0.305
2009 Pesala B, Karagodsky V, Koyama F, Chang-Hasnain C. Novel 2D high-contrast grating hollow-core waveguide 2009 Conference On Lasers and Electro-Optics and 2009 Conference On Quantum Electronics and Laser Science Conference, Cleo/Qels 2009.  0.323
2009 Chase C, Zhou Y, Chang-Hasnain CJ. Impact of high contrast grating size in tunable VCSELs Optics Infobase Conference Papers.  0.316
2009 Chase C, Zhou Y, Chang-Hasnain CJ. Impact of high contrast grating size in tunable VCSELs Optics Infobase Conference Papers.  0.316
2009 Moewe M, Chuang LC, Crankshaw S, Ng B, Chang-Hasnain C. InGaAs quantum well nanoneedles on silicon with long wavelength emission for silicon transparency Optics Infobase Conference Papers.  0.312
2008 Zhou Y, Huang MC, Chang-Hasnain CJ. Tunable VCSEL with ultra-thin high contrast grating for high-speed tuning. Optics Express. 16: 14221-6. PMID 18773032 DOI: 10.1364/Oe.16.014221  0.322
2008 Lau EK, Zhao X, Sung HK, Parekh D, Chang-Hasnain C, Wu MC. Strong optical injection-locked semiconductor lasers demonstrating > 100-GHz resonance frequencies and 80-GHz intrinsic bandwidths. Optics Express. 16: 6609-18. PMID 18545364 DOI: 10.1364/Oe.16.006609  0.357
2008 Pesala B, Sedgwick F, Uskov A, Chang-Hasnain C. Ultrahigh-bandwidth electrically tunable fast and slow light in semiconductor optical amplifiers Journal of the Optical Society of America B: Optical Physics. 25: C46-C54. DOI: 10.1364/Josab.25.000C46  0.322
2008 Wu MC, Chang-Hasnain C, Lau EK, Zhao X. High-speed modulation of optical injection-locked semiconductor lasers Ofc/Nfoec 2008 - 2008 Conference On Optical Fiber Communication/National Fiber Optic Engineers Conference. DOI: 10.1109/OFC.2008.4528483  0.305
2008 Chase C, Zhou Y, Huang M, Chang-Hasnain C. Tunable VCSEL with a ultra thin high contrast grating for fast tuning with large fabrication tolerance 2008 Int. Nano-Optoelectronics Workshop, Inow 2008 in Cooperation With Int. Global-Coe Summer School (Photonics Integration-Core Electronics: Pice) and 31st Int. Symposium On Optical Communications. 245-246. DOI: 10.1109/INOW.2008.4634529  0.313
2008 Chang-Hasnain CJ. Nanowires, nanoneedles and sub-wavelength structures: Enabling a new era of optoelectronic technologies 2008 Int. Nano-Optoelectronics Workshop, Inow 2008 in Cooperation With Int. Global-Coe Summer School (Photonics Integration-Core Electronics: Pice) and 31st Int. Symposium On Optical Communications. 15-16. DOI: 10.1109/INOW.2008.4634415  0.352
2008 Huang MCY, Zhou Y, Chang-Hasnain CJ. Ultra thin HCG in a NEMO tunable VCSEL 2008 Conference On Quantum Electronics and Laser Science Conference On Lasers and Electro-Optics, Cleo/Qels. DOI: 10.1109/CLEO.2008.4551182  0.307
2008 Crankshaw S, Reitzenstein S, Chuang LC, Moewe M, Münch S, Böckler C, Forchel A, Chang-Hasnain C. Recombination dynamics in wurtzite InP nanowires Physical Review B - Condensed Matter and Materials Physics. 77. DOI: 10.1103/Physrevb.77.235409  0.345
2008 Moewe M, Chuang LC, Dubrovskii VG, Chang-Hasnain C. Growth mechanisms and crystallographic structure of InP nanowires on lattice-mismatched substrates Journal of Applied Physics. 104. DOI: 10.1063/1.2968345  0.32
2008 Moewe M, Chuang LC, Crankshaw S, Chase C, Chang-Hasnain C. Atomically sharp catalyst-free wurtzite GaAsAlGaAs nanoneedles grown on silicon Applied Physics Letters. 93. DOI: 10.1063/1.2949315  0.364
2008 Chuang LC, Moewe M, Crankshaw S, Chang-Hasnain C. Optical properties of InP nanowires on Si substrates with varied synthesis parameters Applied Physics Letters. 92. DOI: 10.1063/1.2832643  0.403
2007 Huang MC, Zhou Y, Chang-Hasnain CJ. Nano electro-mechanical optoelectronic tunable VCSEL. Optics Express. 15: 1222-7. PMID 19532351 DOI: 10.1364/Oe.15.001222  0.308
2007 Pesala B, Sedgwick F, Uskov AV, Chang-Hasnain C. Electrically tunable fast light at THz bandwidth using cascaded semiconductor optical amplifiers Optics Express. 15: 15863-15867. DOI: 10.1364/Oe.15.015863  0.394
2007 Pesala B, Sedgwick FG, Uskov AV, Chang-Hasnain C, Lin TH. Tunable slow light and fast light of ultrashort pulses in semiconductor optical amplifiers Optics Infobase Conference Papers. DOI: 10.1364/Fio.2007.Sthd4  0.398
2007 Huang MCY, Zhou Y, Chang-Hasnain CJ. High-speed nano electromechanical optoelectronic tunable VCSEL 2007 International Nano-Optelectronics Workshop, Inow. 212-213. DOI: 10.1109/INOW.2007.4302957  0.308
2007 Reitzenstein S, Münch S, Hofmann C, Forchel A, Crankshaw S, Chuang LC, Moewe M, Chang-Hasnain C. Time resolved microphotoluminescence studies of single InP nanowires grown by low pressure metal organic chemical vapor deposition Applied Physics Letters. 91. DOI: 10.1063/1.2776358  0.389
2007 Chuang LC, Moewe M, Chase C, Kobayashi NP, Chang-Hasnain C, Crankshaw S. Critical diameter for III-V nanowires grown on lattice-mismatched substrates Applied Physics Letters. 90. DOI: 10.1063/1.2436655  0.32
2007 Huang MCY, Zhou Y, Chang-Hasnain CJ. A surface-emitting laser incorporating a high-index-contrast subwavelength grating Nature Photonics. 1: 119-122. DOI: 10.1038/Nphoton.2006.80  0.348
2006 Pesala B, Chen Z, Uskov AV, Chang-Hasnain C. Experimental demonstration of slow and superluminal light in semiconductor optical amplifiers Optics Express. 14: 12968-12975. DOI: 10.1364/Oe.14.012968  0.412
2005 Uskov AV, Chang-Hasnain C. Slow and superluminal light in semiconductor optical amplifiers Electronics Letters. 41: 922-924. DOI: 10.1049/El:20052060  0.396
2002 Sun D, Kner P, Boucart J, Stone RJ, Kageyama T, Nabiev RF, Yuen W, Jansen M, Chang-Hasnain C. Electrically pumped directly modulated 1550-nm tunable VCSELs Proceedings of Spie. 4905: 198-203. DOI: 10.1117/12.481003  0.4
2001 Chang-Hasnain CJ. 1.55-um tunable VCSEL for metro-WDM applications Proceedings of Spie - the International Society For Optical Engineering. 4580: 40-45. DOI: 10.1117/12.445010  0.359
2001 Chang-Hasnain CJ. 1.5-1.6 μm VCSEL for metro WDM applications Conference Proceedings - International Conference On Indium Phosphide and Related Materials. 17-18.  0.304
1995 Chang-Hasnain C. Lasers and Electro-Optics Ieee Circuits and Devices Magazine. 11: 30. DOI: 10.1109/Mcd.1995.476615  0.355
1991 CHANG-HASNAIN C. 2-D MONOLITHIC MULTIPLE-WAVELENGTH DIODE LASER ARRAY Optics and Photonics News. 2: 10. DOI: 10.1364/Opn.2.12.000010  0.326
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