Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Y Yong Liu"'
Publikováno v:
Optics Communications, 285(6), 1001-1004. Elsevier
An all-optical sampling scheme using a single semiconductor optical amplifier is proposed for analog signal processing. The analog optical signal is sampled by the probe pulse train through the nonlinear polarization rotation arising in the semicondu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09aa4020e30bef59e74fd31225865443
https://doi.org/10.1016/j.optcom.2011.10.008
https://doi.org/10.1016/j.optcom.2011.10.008
Autor:
Daan Lenstra, S Shaoxian Zhang, Heongkyu Ju, Y Yong Liu, Hjs Harm Dorren, GD Giok-Djan Khoe, Z Zhonggui Li
Publikováno v:
Optics Communications, 270(1), 85-95. Elsevier
We investigate a system consisting of multiple ring lasers coupled by a single gain medium. All the ring lasers share a common feedback arm. The output power of an individual laser shows periodic oscillations as a function of time. The periodicity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3fb18e0e1b09d873030d7571b18b104
https://doi.org/10.1016/j.optcom.2006.08.031
https://doi.org/10.1016/j.optcom.2006.08.031
Autor:
Z. Li, Y Yong Liu, J.M. Vazquez, H.J.S. Dorren, GD Giok-Djan Khoe, S. Zhang, Eduward Tangdiongga, Daan Lenstra
Publikováno v:
IEEE Journal of Quantum Electronics, 24(1), 57-64. Institute of Electrical and Electronics Engineers
We propose using genetic algorithms to numerically optimize optical band-pass filters (OBFs) for inverted and noninverted wavelength conversion based on semiconductor optical amplifiers. A fourth order Hermite-Gaussian sum series is used to describe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54a34a12ad616182941aa35f4f23f6fb
https://research.tue.nl/en/publications/96ce9769-fd1f-47d7-b90e-01fbb6fc20ea
https://research.tue.nl/en/publications/96ce9769-fd1f-47d7-b90e-01fbb6fc20ea
Autor:
Y Yong Liu, F.W. Leuschner, R. Geldenhuys, GD Giok-Djan Khoe, J. J. Vegas Olmos, H.J.S. Dorren
Publikováno v:
Optics Express, 15(12), 7275-7280. Optical Society of America (OSA)
Optical threshold functions are a basic building block for alloptical signal processing, and this paper investigates a threshold function design reliant on a single active element. An optical threshold function based on nonlinear polarization rotatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c787e8f5c4d8a2756fadf06509a8deee
https://doi.org/10.1364/OE.15.007275
https://doi.org/10.1364/OE.15.007275
Error-free 320-Gb/s all-optical wavelength conversion using a single semiconductor optical amplifier
Autor:
A.M.J. Koonen, H. de Waardt, H.J.S. Dorren, GD Giok-Djan Khoe, Z. Li, Ian Bennion, Y Yong Liu, Eduward Tangdiongga, Xuewen Shu
Publikováno v:
Journal of Lightwave Technology, 25(1), 103-108. IEEE/LEOS
We demonstrate error-free wavelength conversion at 320 Gb/s by employing a semiconductor optical amplifier that fully recovers in 56 ps. Error-free operation is achieved without using forward error correction technology. We employ optical filtering t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5df061561907d1ab16f2eace7604cea3
https://doi.org/10.1109/JLT.2006.888484
https://doi.org/10.1109/JLT.2006.888484
Autor:
S. Zhang, GD Giok-Djan Khoe, Z. Li, Huug de Waardt, H.J.S. Dorren, Eduward Tangdiongga, Y Yong Liu
Publikováno v:
Journal of Lightwave Technology, 24(1), 230-236. IEEE/LEOS
Error-free and pattern-independent wavelength conversion at 160 Gb/s is demonstrated. The wavelength converter utilizes a semiconductor optical amplifier (SOA) with a recovery time greater than 90 ps and an optical bandpass filter (OBF) placed at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb98309169e3460b13eb25ab8970a410
https://doi.org/10.1109/jlt.2005.861136
https://doi.org/10.1109/jlt.2005.861136
Autor:
GD Giok-Djan Khoe, Y Yong Liu, F.W. Leuschner, R. Geldenhuys, MT Martin Hill, Hjs Harm Dorren
Publikováno v:
Photonic Network Communications, 11(1), 65-75. Springer
This paper considers the performance of an all-optical packet-switched cross-connect. All-optical header processing and all-optical routing are implemented in the cross-connect architectures. The main metric considered to measure the performance is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::143e35bfbfdca20ec5cfdf7b6e2a2abd
https://doi.org/10.1007/s11107-006-5324-0
https://doi.org/10.1007/s11107-006-5324-0
Publikováno v:
Optics Express, 13(24), 9708-9713. Optical Society of America (OSA)
We present an optical shift register that consist out of two serially connected optical flip-flop memories driven by common clock pulses. Each optical flip-flop consists out of two ring lasers sharing a single active element, which makes the optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76febb47cbd75bca621d64372be0e3f8
https://research.tue.nl/en/publications/7058c14e-7413-413f-9d64-4cdab1c7ae94
https://research.tue.nl/en/publications/7058c14e-7413-413f-9d64-4cdab1c7ae94
Autor:
GD Giok-Djan Khoe, Frans Huijskens, H.J.S. Dorren, MT Martin Hill, Nicola Calabretta, Y Yong Liu, H. de Waardt
Publikováno v:
Journal of Lightwave Technology, 22(2), 372-381. IEEE/LEOS
We demonstrate novel optical signal processing functions based on self-induced nonlinear polarization rotation in a semiconductor optical amplifier (SOA). Numerical and experimental results are presented, which demonstrate that a nonlinear polarizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e572fa8f6a4ebfb1c526c37285e0379e
https://doi.org/10.1109/jlt.2003.822118
https://doi.org/10.1109/jlt.2003.822118
Autor:
MT Martin Hill, H. de Waardt, H.J.S. Dorren, Nicola Calabretta, GD Giok-Djan Khoe, Y Yong Liu
Publikováno v:
IEE Proceedings-Optoelectronics, 150(3), 219-223. Institute of Electrical Engineers
A serial all-optical header processing technique is presented that is based on the two-pulse correlation principle in a SLALOM configuration. The operation is demonstrated using optical data packets with a packet header at 2.5 Gbit/s and Manchester e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3b6de7f81b8b8581d219294631c1ed0
https://research.tue.nl/en/publications/42b7b142-1221-4c6b-ac91-98e0e18180fb
https://research.tue.nl/en/publications/42b7b142-1221-4c6b-ac91-98e0e18180fb