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William Astar, Ph.D. - Publications

Affiliations: 
2008 Engineering, Electrical University of Maryland, Baltimore County, Baltimore, MD, United States 
Area:
Electronics and Electrical Engineering, Optics Physics
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33 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
2018 DeLong A, Astar W, Cannon BM, Carter GM. Evaluation of the robustness of polarization attraction for 10.7-GBaud NRZ-BPSK after long-haul 100-GHz DWDM transmission. Optics Express. 26: 16639-16669. PMID 30119490 DOI: 10.1364/Oe.26.016639  0.652
2017 DeLong A, Astar W, Mahmood T, Carter GM. Polarization attraction of 10-Gb/s NRZ-BPSK signal in a highly nonlinear fiber. Optics Express. 25: 25625-25636. PMID 29041227 DOI: 10.1364/Oe.25.025625  0.696
2014 Mahmood T, Cannon BM, Astar W, Carter GM. Polarization-insensitive all-optical dual pump-phase transmultiplexing from 2 × 10-GBd OOKs to 10-GBd RZ-QPSK using cross-phase modulation in a birefringent nonlinear PCF. Optics Express. 22: 31774-85. PMID 25607146 DOI: 10.1364/Oe.22.031774  0.715
2014 Carter GM, Cannon BM, Mahmood T, Astar W. Polarization-insensitive wavelength conversion and transmultiplexing in AlGaAs waveguides Proceedings - 2014 Summer Topicals Meeting Series, Sum 2014. 120-121. DOI: 10.1109/SUM.2014.69  0.633
2014 Cannon BM, Mahmood T, Astar W, Boudra P, Mohsenin T, Carter GM. Polarization-insensitive phase-transmultiplexing of CSRZOOK and RZ-BPSK to RZ-QPSK via XPM in a PCF Optics Infobase Conference Papers. DOI: 10.1109/OFC.2014.6887085  0.601
2014 Mahmood T, Astar W, Cannon BM, Apiratikul P, Porkolab GA, Richardson CJK, Carter GM. Polarization-insensitive wavelength conversion by FWM of 100-GHz-spaced DWDM 4 × 10 Gb/s RZ-BPSK signals in a birefringent nonlinear AlGaAs waveguide Ieee Journal of Quantum Electronics. 50: 74-84. DOI: 10.1109/Jqe.2013.2293971  0.731
2014 Cannon BM, Mahmood T, Astar W, Boudra P, Mohsenin T, Carter GM. Polarization-Insensitive Phase-Transmultiplexing and Multicasting of CSRZ-OOK and 4 x RZ-BPSK to 4 x RZ-QPSK via XPM in a Birefringent PCF Ieee Photonics Journal. 6. DOI: 10.1109/Jphot.2014.2309642  0.683
2014 Cannon BM, Mahmood T, Astar W, Boudra P, Mohsenin T, Carter GM. Polarization-insensitive phase-transmultiplexing of CSRZOOK and RZ-BPSK to RZ-QPSK via XPM in a PCF Optics Infobase Conference Papers.  0.677
2013 Cannon BM, Mahmood T, Astar W, Apiratikul P, Porkolab G, Boudra P, Mohsenin T, Richardson CJ, Carter GM. All-optical amplitude-phase transmultiplexing of RZ-OOK and RZ-BPSK to RZ-QPSK by polarization-insensitive XPM using a nonlinear birefringent AlGaAs waveguide. Optics Express. 21: 19885-99. PMID 24105536 DOI: 10.1364/Oe.21.019885  0.723
2013 Astar W, Cannon BM, Mahmood T, Apiratikul P, Porkolab GA, Richardson CJK, Carter GM. On the theory and errata to "data transfer from RZ-OOK to RZ-BPSK by polarization-insensitive XPM in a passive birefringent nonlinear AlGaAs waveguide" Journal of Lightwave Technology. 31: 3830-3838. DOI: 10.1109/Jlt.2013.2287491  0.627
2013 Cannon BM, Astar W, Mahmood T, Apiratikul P, Porkolab GA, Richardson CJK, Carter GM. Data transfer from RZ-OOK to RZ-BPSK by polarization-insensitive XPM in a passive birefringent nonlinear AlGaAs waveguide Journal of Lightwave Technology. 31: 952-966. DOI: 10.1109/Jlt.2013.2240376  0.685
2012 MacK JP, Horton TU, Astar W, Ritter KJ, Carter GM. Polarization insensitive wavelength conversion by fwm of multiformat DWDM signals using birefringent PCF Ieee Journal On Selected Topics in Quantum Electronics. 18: 909-915. DOI: 10.1109/Jstqe.2011.2142296  0.69
2012 Wathen JJ, Apiratikul P, Cannon BM, Mahmood T, Astar W, Richardson CJK, Porkolab GA, Carter GM, Murphy TE. Efficient continuous-wave four-wave mixing and self-phase modulation in a bandgap-engineered AlGaAs waveguide 2012 Conference On Lasers and Electro-Optics, Cleo 2012.  0.525
2011 Astar W, Apiratikul P, Cannon BM, Mahmood T, Wathen JJ, Hryniewicz JV, Kanakaraju S, Richardson CJK, Murphy TE, Carter GM. Conversion of RZ-OOK to RZ-BPSK by XPM in a passive AlGaAs waveguide Ieee Photonics Technology Letters. 23: 1397-1399. DOI: 10.1109/Lpt.2011.2160165  0.701
2010 Driscoll JB, Astar W, Liu X, Dadap JI, Green WMJ, Vlasov YA, Carter GM, Osgood RM. Transparent format conversion of 10 Gb/s NRZ-OOK to RZ-OOK in a Si photonic wire waveguide using XPM Optics Infobase Conference Papers. DOI: 10.1364/Fio.2010.Ftht6  0.609
2010 Apiratikul P, Astar W, Carter GM, Murphy TE. 10-Gb/s wavelength and pulse format conversion using four-wave mixing in a GaAs waveguide Ieee Photonics Technology Letters. 22: 872-874. DOI: 10.1109/Lpt.2010.2047009  0.697
2010 Astar W, Apiratikul P, Murphy TE, Carter GM. Wavelength conversion of 10-Gb/s RZ-OOK using filtered XPM in a passive GaAs-AlGaAs waveguide Ieee Photonics Technology Letters. 22: 637-639. DOI: 10.1109/Lpt.2010.2043427  0.678
2010 Driscoll JB, Astar W, Liu X, Dadap JI, Green WMJ, Vlasov YA, Carter GM, Osgood RM. All-optical wavelength conversion of 10 Gb/s RZ-OOK data in a silicon nanowire via cross-phase modulation: Experiment and theoretical investigation Ieee Journal On Selected Topics in Quantum Electronics. 16: 1448-1459. DOI: 10.1109/Jstqe.2009.2038352  0.654
2010 Astar W, Driscoll JB, Liu X, Dadap JI, Green WMJ, Vlasov YA, Carter GM, Osgood RM. All-optical format conversion of NRZ-OOK to RZ-OOK in a silicon nanowire utilizing either XPM or FWM and resulting in a receiver sensitivity gain of ∼2.5 dB Ieee Journal On Selected Topics in Quantum Electronics. 16: 234-249. DOI: 10.1109/Jstqe.2009.2029872  0.713
2010 Astar W, Driscoll JB, Liu X, Dadap JI, Green WMJ, Vlasov YA, Carter GM, Osgood RM. Tunable wavelength conversion by XPM in a silicon nanowire, and the potential for XPM-multicasting Journal of Lightwave Technology. 28: 2499-2511. DOI: 10.1109/Jlt.2010.2053698  0.676
2010 Driscoll JB, Astar W, Liu X, Grote RR, Dadap JI, Green WMJ, Vlasov YA, Carter GM, Osgood RM. Experimental and theoretical demonstration of wavelength conversion of 10 Gb/s RZ-OOK in a Si nanowire via XPM Optics Infobase Conference Papers.  0.56
2009 Astar W, Driscoll JB, Liu X, Dadap JI, Green WM, Vlasov YA, Carter GM, Osgood RM. Conversion of 10 Gb/s NRZ-OOK to RZ-OOK utilizing XPM in a Si nanowire. Optics Express. 17: 12987-99. PMID 19654703 DOI: 10.1364/Oe.17.012987  0.657
2009 Wei CC, Astar W, Chen J, Chen YJ, Carter GM. Theoretical investigation of polarization-insensitive data format conversion of RZ-OOK to RZ-BPSK in a nonlinear birefringent fiber. Optics Express. 17: 4306-16. PMID 19293855 DOI: 10.1364/Oe.17.004306  0.696
2009 Astar W, Driscoll JB, Liu X, Dadap JI, Green WMJ, Vlasov YA, Carter GM, Osgood RM. Conversion of 10 Gb/s NRZ-OOK to RZ-OOK utilizing XPM in a si nanowire Optics Express. 17: 12987-12999. DOI: 10.1364/OE.17.012987  0.514
2008 Astar W, Wei CC, Chen YJ, Chen J, Carter GM. Polarization-insensitive, 40 Gb/s wavelength and RZ-OOK-to-RZ-BPSK modulation format conversion by XPM in a highly nonlinear PCF. Optics Express. 16: 12039-49. PMID 18679477 DOI: 10.1364/Oe.16.012039  0.739
2008 Astar W, Carter GM. Mitigation of XPM penalty in 10-Gb/s OOK/DBPSK mixed modulation format 50-GHz-spaced WDM transmission by conversion of OOK to BPSK using an SOA Ieee Photonics Technology Letters. 20: 1715-1717. DOI: 10.1109/Lpt.2008.2003422  0.677
2008 Lenihan AS, Salem R, Astar W, Murphy TE, Carter GM. High-speed polarization independent demultiplexing using birefringent nonlinear fiber 2008 Ieee/Leos Winter Topical Meeting Series. 53-54. DOI: 10.1109/LEOSWT.2008.4444395  0.584
2008 Astar W, Carter GM. 10Gbit/s RZ-OOK to RZ-BPSK format conversion using SOA and synchronous pulse carver Electronics Letters. 44: 369-370. DOI: 10.1049/El:20080289  0.636
2007 Astar W, Lenihan AS, Carter GM. Erratum to “Polarization-Insensitive Wavelength Conversion by FWM in a Highly Nonlinear PCF of Polarization-Scrambled 10-Gb/s RZ-OOK and RZ-DPSK Signals” [Oct 15 07 1676-1678] Ieee Photonics Technology Letters. 19: 1861-1861. DOI: 10.1109/Lpt.2007.910339  0.738
2007 Astar W, Lenihan AS, Carter GM. Theoretical analysis of polarisation-insensitive wavelength conversion by four-wave mixing in photonic crystal fibre Electronics Letters. 43: 1419-1421. DOI: 10.1049/El:20072765  0.558
2006 Kuo LC, Van V, Amarnath K, Ding TN, Astar W, Carter GM, Ho PT. Cascaded integrated photonic and gates based on GaAs ring resonators Conference On Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, Cleo/Qels 2006. DOI: 10.1109/CLEO.2006.4627776  0.551
2006 Astar W, Carter GM. 10Gbit/s RZ-OOK to BPSK format conversion by cross-phase modulation in single semiconductor optical amplifier Electronics Letters. 42: 1472-1474. DOI: 10.1049/El:20062615  0.626
2005 Astar W, Lenihan AS, Carter GM. Performance of DBPSK in a 5 × 10 Gb/s mixed modulation format Raman/EDFA WDM system Ieee Photonics Technology Letters. 17: 2766-2768. DOI: 10.1109/Lpt.2005.859173  0.566
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