Kuang-Tsan Wu
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Publication
Featured researches published by Kuang-Tsan Wu.
IEEE Journal of Selected Topics in Quantum Electronics | 2011
F. Kish; D. Welch; R. Nagarajan; J. Pleumeekers; Vikrant Lal; Mehrdad Ziari; Alan C. Nilsson; Masaki Kato; Sanjeev Murthy; P. Evans; Scott Corzine; Matthew L. Mitchell; Parmijit Samra; Mark J. Missey; Scott Demars; R. Schneider; M. Reffle; T. Butrie; Jeffrey T. Rahn; M.F. Van Leeuwen; J. W. Stewart; Damien Lambert; Ranjani Muthiah; Huan-Shang Tsai; Jeffrey Bostak; Andrew Dentai; Kuang-Tsan Wu; Han Sun; Don Pavinski; Jiaming Zhang
In this paper, the current state of the art for large-scale InP photonic integrated circuits (PICs) is reviewed with a focus on the devices and technologies that are driving the commercial scaling of highly integrated devices. Specifically, the performance, reliability, and manufacturability of commercial 100-Gb/s dense wavelength-division-multiplexed transmitter and receiver PICs are reviewed as well as next- and future-generation devices (500 Gb/s and beyond). The large-scale PIC enables significant reductions in cost, packaging complexity, size, fiber coupling, and power consumption which have enabled benefits at the component and system level.
Journal of Lightwave Technology | 2017
Vikrant Lal; J. Summers; Naksup Kim; Scott Corzine; Peter Evans; Matthias Lauermann; An Nguyen; Amir Hosseini; Mingzhi Lu; Jeffrey T. Rahn; Mohammad Reza Chitgarha; Jiaming Zhang; John W. Osenbach; T. Vallaitis; Parmijit Samra; Charles Park; Matthias Kuntz; Jie Tang; Corey Tsai; Han Sun; R. Schmogrow; Don Pavinski; Babak Behnia; Pierre Mertz; Tim Butrie; Kuang-Tsan Wu; Matthew L. Mitchell; Mehrdad Ziari; M. Reffle; David F. Welch
We demonstrate a fully integrated multi-channel InP-based coherent transmitter photonic integrated circuits (PICs) with extended C-band tunability, operating at 33 and 44 Gbaud per channel under 16-QAM dual-polarization modulation. PICs are demonstrated integrating up to 14-channels enabling multi-Tb/s total PIC capacities.
european conference and exhibition on optical communications | 2012
Pierre Mertz; Emily F. Burmeister; Hai Xu; Vince Dominic; Han Sun; Kuang-Tsan Wu; Steve Grubb; D. Welch
Trellis Coded Modulated (TCM)-QPSK has been demonstrated as a coherent optical modulation format. For the first time its performance is compared to BPSK on four subsea segments of different lengths, showing performance benefits of up to 1.8 dB.
Integrated Photonics Research, Silicon and Nanophotonics | 2012
Masaki Kato; Damien Lambert; Vikrant Lal; Matthias Kuntz; J. Summers; Peter Evans; Scott Corzine; Matthe Fisher; Roman Malendevich; Jefferey Rahn; Amod Damle; Andrew Dentai; Ranjani Muthiah; Randal A. Salvatore; Adam James; P. Studenkov; E. Strzelecka; T. Vallaitis; F. Sedgwick; Omer Khayam; Radhakrishnan Nagarajan; Jie Tang; Jiaming Zhang; Huan-Shang Tsai; Tim Butrie; Mark J. Missey; David J. Krause; John D. McNicol; Kuang-Tsan Wu; Han Sun
In this talk, we review InP-based, 10 wavelength, polarization-multiplexed quadrature phase-shift keying (PM-QPSK) transmitter and receiver photonic integrated circuits (PICs) that enable terabit coherent super-channel architecture.
international conference on information photonics | 2011
J. Pleumeekers; Masaki Kato; P. Evans; Scott Corzine; Andrew Dentai; Mark J. Missey; Damien Lambert; Vikrant Lal; Alan C. Nilsson; Jeffrey T. Rahn; Han Sun; John D. McNicol; Maura Raburn; Sanjeev Murthy; P. Studenkov; E. Strzelecka; M. Fisher; J. Thomson; W. Williams; Arnold Chen; R. Schneider; R. Nagarajan; Mehrdad Ziari; Matthew L. Mitchell; Kuang-Tsan Wu; M. Reffle; F. Kish; D. Welch
100-Gb/s dense wavelength division multiplexed (DWDM) transmitter and receiver photonic integrated circuits (PICs) are demonstrated. The transmitter is realized through the integration of over 50 discrete functions onto a single monolithic InP chip. The resultant DWDM PICs are capable of simultaneously transmitting and receiving ten wavelengths at 10 Gb/s on a DWDM wavelength grid. Optical system performance results across a representative DWDM long-haul link are presented for a next-generation optical transport system using these large-scale PICs. The large-scale PIC enables significant reductions in cost, packaging complexity, size, fiber coupling, and power consumption.
IEEE Journal of Selected Topics in Quantum Electronics | 2018
Fred A. Kish; Vikrant Lal; Peter Evans; Scott Corzine; Mehrdad Ziari; Tim Butrie; M. Reffle; Huan-Shang Tsai; Andrew Dentai; J. Pleumeekers; Mark J. Missey; M. Fisher; Sanjeev Murthy; Randal A. Salvatore; Parmijit Samra; Scott Demars; Naksup Kim; Adam James; Amir Hosseini; P. Studenkov; Matthias Lauermann; Ryan Going; Mingzhi Lu; Jiaming Zhang; Jie Tang; Jeff Bostak; T. Vallaitis; Matthias Kuntz; Don Pavinski; Andrew Karanicolas
Key advances which enabled the InP photonic integrated circuit (PIC) and the subsequent progression of InP PICs to fully integrated multichannel DWDM system-on-chip (SOC) PICs are described. Furthermore, the current state-of-the-art commercial multichannel SOC PICs are reviewed as well as key trends and technologies for the future of InP-based PICs in optical communications.
Integrated Photonics Research, Silicon and Nanophotonics | 2013
Vikrant Lal; Scott Corzine; P. Evans; M. Fisher; Adam James; P. Studenkov; T. Vallaitis; Masaki Kato; P. Samra; E. Strzelecka; Randal A. Salvatore; F. Sedgwick; Matthias Kuntz; Damien Lambert; Andrew Dentai; Don Pavinski; Jiaming Zhang; Jeffrey Bostak; Vincent G. Dominic; Alan C. Nilsson; Brian Taylor; Jeffrey T. Rahn; S. Sanders; W. Shaw; Han Sun; Corey Tsai; Kuang-Tsan Wu; J. Pleumeekers; Ranjani Muthiah; Mark J. Missey
We report on the development of monolithically integrated multi-wavelength coherent transmitter and receiver PICs employing polarization multiplexing and advanced phase-shift keying modulation to provide an aggregate bandwidth greater than 1Tbps on a single chip.
wireless and optical communications conference | 2012
Han Sun; Kuang-Tsan Wu; John D. McNicol; Matthew L. Mitchell; Vinayak Dangui; Mike VanLeeuwen; Jeff Rahn; Steve Grubb; Radhakrishnan Nagarajan; Mehrdad Ziari; Scott Corzine; P. Evans; Masaki Kato; Fred A. Kish; D. Welch
Recent emergence of coherent optical modem has solved a number of difficult problems in optical transmission, resulting in 10x increase in capacity. The latest research of super-channels further increases spectral efficiency and network flexibility.
Frontiers in Optics | 2012
Radhakrishnan Nagarajan; Masaki Kato; Damien Lambert; Peter Evans; Scott Corzine; Vikrant Lal; Jeffrey T. Rahn; Alan C. Nilsson; M. Fisher; Matthias Kuntz; J. Pleumeekers; Andrew Dentai; Huan-Shang Tsai; David J. Krause; Han Sun; Kuang-Tsan Wu; Mehrdad Ziari; Tim Butrie; M. Reffle; Matthew L. Mitchell; Fred A. Kish; David F. Welch
In this paper we review the design and performance of multi wavelength, 112Gbit/s per wavelength, polarization multiplexed QPSK coherent photonic integrated transmitters and receivers for implementing terabit/s superchannels.
photonics society summer topical meeting series | 2011
Vikrant Lal; P. Evans; M. Fisher; Roman Malendevich; Adam James; P. Studenkov; Gilad Goldfarb; T. Vallaitis; Masaki Kato; P. Samra; Scott Corzine; E. Strzelecka; Randal A. Salvatore; F. Sedgwick; Matthias Kuntz; Damien Lambert; Andrew Dentai; Don Pavinski; Jiaming Zhang; Babak Behnia; Jeffrey Bostak; Vincent G. Dominic; Alan C. Nilsson; Brian Taylor; Jeffrey T. Rahn; S. Sanders; W. Shaw; Han Sun; Corey Tsai; Kuang-Tsan Wu
In this talk, we report on a pair of monolithically integrated multi-wavelength transmitter and receiver PICs employing polarization multiplexing and quadrature phase-shift keying modulation to provide an aggregate bandwidth greater than 1Tbps on a single chip.
