Browsing by Author Wai, Ping-kong Alexander

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Showing results 1 to 52 of 52
Issue DateTitleAuthor(s)
Jun-20051 x 4 all-optical packet switch at 10 Gb/sWai, Ping-kong Alexander; Chan, L. Y.; Lui, Luen-fu Kevin; Xu, Lixin; Tam, Hwa-yaw; Demokan, Suleyman
15-Jun-2005All-optical add-drop node for optical packet-switched networksWai, Ping-kong Alexander; Xu, Lixin; Lui, Luen-fu Kevin; Chan, L. Y.; Lee, C. C.; Tam, Hwa-yaw; Demokan, Suleyman
Apr-2003All-optical bit-error monitoring system using cascaded inverted wavelength converter and optical NOR gateChan, L. Y.; Qureshi, Khurram Karim; Wai, Ping-kong Alexander; Moses, B.; Lui, Luen-fu Kevin; Tam, Hwa-yaw; Demokan, Suleyman
9-Mar-2010All-optical header processing and packet switchingWai, Ping-kong Alexander; Xu, Lixin; Chan, Lai Yin Simon; Lui, Luen-fu Kevin; Tam, Hwa-yaw
1-Oct-2004Alternative structures for two-dimensional MEMS optical switches [Invited]Li, On-Kwok Victor; Li, Chun Yin; Wai, Ping-kong Alexander
15-Feb-2003Amplification and compression of ultrashort fundamental solitons in an erbium-doped nonlinear amplifying fiber loop mirrorCao, Wen-hua; Wai, Ping-kong Alexander
28-Feb-2011Analysis of signed chromatic dispersion monitoring by waveform asymmetry for differentially-coherent phase-modulated systemsLau, Alan Pak Tao; Li, Zhaohui; Khan, F. N.; Lu, Chao; Wai, Ping-kong Alexander
1-Nov-2004Analytical design of densely dispersion-managed optical fiber transmission systems with Gaussian and raised cosine return-to-zero AnsätzeNakkeeran, K.; Kwan, Yuk-ha; Wai, Ping-kong Alexander; Labruyère, A.; Dinda, P. Tchofo; Moubissi, A. B.
1-Apr-2004Analytical method for designing grating-compensated dispersion-managed soliton systemsKwan, Yuk-ha; Nakkeeran, K.; Wai, Ping-kong Alexander
31-Aug-2009C-band single-longitudinal mode lanthanum co-doped bismuth based erbium doped fiber ring laserQureshi, Khurram Karim; Feng, Xinhuan; Zhao, L. M.; Tam, Hwa-yaw; Lu, Chao; Wai, Ping-kong Alexander
1-Nov-2010Cascaded higher-order soliton for non-adiabatic pulse compressionLi, Qian; Kutz, J. Nathan; Wai, Ping-kong Alexander
17-Jan-2011CD-insensitive PMD monitoring based on RF power measurementYang, Jing; Yu, Changyuan; Cheng, Linghao; Li, Zhaohui; Lu, Chao; Lau, Alan Pak Tao; Tam, Hwa-yaw; Wai, Ping-kong Alexander
17-Jan-2011Chromatic dispersion monitoring for multiple modulation formats and data rates using sideband optical filtering and asynchronous amplitude sampling techniqueKhan, F. N.; Lau, Alan Pak Tao; Lu, Chao; Wai, Ping-kong Alexander
7-Oct-2008Deflection routing address method for all-optical packet-switched networks with arbitrary topologiesWai, Ping-kong Alexander; Li, On-Kwok Victor; Li, Chun Yin; Yuan, Xiaochun
15-May-2003Demonstration of an all-optical switch by use of a multiwavelength mutual injection-locked laser diodeChan, L. Y.; Wai, Ping-kong Alexander; Lui, Luen-fu Kevin; Moses, B.; Chung, Wenghong; Tam, Hwa-yaw; Demokan, Suleyman
7-Nov-2011Dual transmission filters for enhanced energy in mode-locked fiber lasersLi, Feng; Ding, Edwin; Kutz, J. Nathan; Wai, Ping-kong Alexander
1-Jul-2001Effect of group-delay ripples on dispersion-managed soliton communication systems with chirped fiber gratingsKwan, Yuk-ha; Wai, Ping-kong Alexander; Tam, Hwa-yaw
1-Jul-2001The effects of interdiffusion on the subbands in GaₓIn₁₋ₓN₀.₀₄As₀.₉₆/GaAs quantum well for 1.3 and 1.55 μm operation wavelengthsChan, Michael C. Y.; Surya, Charles; Wai, Ping-kong Alexander
20-Dec-2010Fourier analysis for hydrostatic pressure sensing in a polarization-maintaining photonic crystal fiberChilds, Paul; Wong, Allan C. L.; Fu, H. Y.; Liao, Y. B.; Tam, Hwa-yaw; Lu, Chao; Wai, Ping-kong Alexander
Sep-2001Frequency stabilization of DBR fiber grating laser using interferometric techniqueChung, Wenghong; Tam, Hwa-yaw; Demokan, Suleyman; Wai, Ping-kong Alexander; Lu, Chao
20-Sep-2009Gain dispersion for dissipative soliton generation in all-normal-dispersion fiber lasersZhao, L. M.; Lu, Chao; Tam, Hwa-yaw; Wai, Ping-kong Alexander; Tang, D. Y.
1-Oct-2010Geometrical description of the onset of multi-pulsing in mode-locked laser cavitiesLi, Feng; Wai, Ping-kong Alexander; Kutz, J. Nathan
2012High-repetition-rate ultrashort pulse generation in nonlinear fibers with exponentially decreasing dispersionLi, Qian; Nakkeeran, K.; Wai, Ping-kong Alexander
18-Jul-2011Investigating the influence of a weak continuous-wave-trigger on picosecond supercontinuum generationLi, Qian; Li, Feng; Wong, Kenneth K. Y.; Lau, Alan Pak Tao; Tsia, Kevin K.; Wai, Ping-kong Alexander
1-Jun-2010Linear photonic radio frequency phase shifter using a differential-group-delay element and an optical phase modulatorLi, Zhaohui; Yu, Changyuan; Dong, Yi; Cheng, Linghao; Lui, Luen-fu Kevin; Lu, Chao; Lau, Alan Pak Tao; Tam, Hwa-yaw; Wai, Ping-kong Alexander
1-Jan-2000Mechanism of intrinsic wavelength tuning and sideband asymmetry in a passively mode-locked soliton fiber ring laserMan, W. S.; Tam, Hwa-yaw; Demokan, Suleyman; Wai, Ping-kong Alexander; Tang, D. Y.
13-Feb-2007Method and apparatus for controlling the polarization of an optical signalWai, Ping-kong Alexander; Tam, Hwa-yaw; Chan, Lai Yin Simon; Chung, Wenghong
10-Jul-2012Method and system for shortening the length of time gaps between data units in a data switching networkLi, Chun-Yin; Wai, Ping-kong Alexander; Li, On-Kwok Victor
23-Feb-2010Method of transmitting signals via reinforced steel barChan, Kam-tong Jason; Chow, Martin H. L.; Wai, Ping-kong Alexander
26-Nov-2007Modifications of the exciton lifetime and internal quantum efficiency for organic light-emitting devices with a weak/strong microcavityChen, Xue-Wen; Choy, Wallace C. H.; Liang, C. J.; Wai, Ping-kong Alexander; He, Sailing
12-Oct-2009Multiplexing of polarization-maintaining photonic crystal fiber based Sagnac interferometric sensorsFu, H. Y.; Wong, A. C. L.; Childs, Paul; Tam, Hwa-yaw; Liao, Y. B.; Lu, Chao; Wai, Ping-kong Alexander
1-Mar-2009Nearly chirp- and pedestal-free pulse compression in nonlinear fiber Bragg gratingsLi, Qian; Senthilnathan, K.; Nakkeeran, K.; Wai, Ping-kong Alexander
1-Jul-1998Noise-induced amplitude and chirp jitter in dispersion-managed soliton communicationsKutz, J. Nathan; Wai, Ping-kong Alexander
16-Feb-2009Optimization of 3-hole-assisted PMMA optical fiber with double cladding for UV-induced FBG fabricationCheng, Kei-Chun Davis; Tse, M. L. V.; Zhou, Guiyao; Pun, Chi-Fung Jeff; Chan, Wing-Kin Edward; Lu, Chao; Wai, Ping-kong Alexander; Tam, Hwa-yaw
Jul-2002Output polarization control of fiber DFB laser using injection lockingChung, Wenghong; Chan, L. Y.; Tam, Hwa-yaw; Wai, Ping-kong Alexander; Demokan, Suleyman
1-Feb-2011Performance improvement methods for Burst-switched networksLi, Chun Yin; Wai, Ping-kong Alexander; Li, On-kwok Victor
7-Feb-2008Periodic waves in fiber Bragg gratingsChow, K. W.; Merhasin, Ilya M.; Malomed, Boris A.; Nakkeeran, K.; Senthilnathan, K.; Wai, Ping-kong Alexander
5-Jun-2012Personal tracking device with low power consumptionChow, Martin H. L.; Chung, Ching-ching Jenny; Lai, Kam-yuk Claudia; Lee, Hor-yau Carrie; Ma, Kam Wah; Mak, Diana P. S.; Wai, Ping-kong Alexander; Mak, Arthur F. T.; You, Jane; Tong, Kai-yu Raymond; Zheng, Yong-Ping
10-Dec-2005Picosecond soliton transmission by use of concatenated gain-distributed nonlinear amplifying fiber loop mirrorsCao, Wen-hua; Wai, Ping-kong Alexander
1-Nov-2010Polarization-maintaining photonic-crystal-fiber-based all-optical polarimetric torsion sensorFu, H. Y.; Khijwania, Sunil K.; Tam, Hwa-yaw; Wai, Ping-kong Alexander; Lu, Chao
20-May-2008Pressure sensor realized with polarization-maintaining photonic crystal fiber-based Sagnac interferometerFu, H. Y.; Tam, Hwa-yaw; Shao, Liyang; Dong, Xinyong; Wai, Ping-kong Alexander; Lu, Chao; Khijwania, Sunil K.
15-Sep-2005Radiating and nonradiating behavior of hyperbolic-secant, raised-cosine, and Gaussian input light pulses in dispersion-managed fiber systemsNgabireng, C. M.; Dinda, P. Tchofo; Tonello, A.; Nakkeeran, K.; Wai, Ping-kong Alexander; Kofane, T. C.
19-Dec-2011A robust and dither-free technique for controlling driver signal amplitude for stable and arbitrary optical phase modulationYang, Yanfu; Lu, Chao; Lau, Alan Pak Tao; Yao, Yong; Sun, Yunxu; Xiao, Jun Jun; Tam, Hwa-yaw; Wai, Ping-kong Alexander
Sep-2008Robust pedestal-free pulse compression in cubic-quintic nonlinear mediaSenthilnathan, K.; Li, Qian; Nakkeeran, K.; Wai, Ping-kong Alexander
1-Feb-2010Signed chromatic dispersion monitoring of 100Gbit/s CS-RZ DQPSK signal by evaluating the asymmetry ratio of delay tap samplingLi, Zhaohui; Zhao, Jian; Cheng, Linghao; Yang, Yanfu; Lu, Chao; Lau, Alan Pak Tao; Yu, Changyuan; Tam, Hwa-yaw; Wai, Ping-kong Alexander
8-Nov-2010Signed frequency offset measurement for direct detection DPSK system with a chromatic dispersion offsetZhao, Jian; Lau, Alan Pak Tao; Qureshi, Khurram Karim; Lu, Chao; Ma, X. R.; Tam, Hwa-yaw; Wai, Ping-kong Alexander
Dec-2002Simultaneous repolarization of two 10-Gb/s polarization-scrambled wavelength channels using a mutual-injection-locked laser diodeChan, L. Y.; Chung, Wenghong; Wai, Ping-kong Alexander; Moses, B.; Tam, Hwa-yaw; Demokan, Suleyman
1-Jul-2007Solitons in Bragg gratings with saturable nonlinearitiesMerhasin, Ilya M.; Malomed, Boris A.; Senthilnathan, K.; Nakkeeran, K.; Wai, Ping-kong Alexander; Chow, K. W.
4-Sep-2006Stable and uniform multiwavelength erbium-doped fiber laser using nonlinear polarization rotationFeng, Xinhuan; Tam, Hwa-yaw; Wai, Ping-kong Alexander
15-Feb-2010Switchable UWB pulse generation using a polarization maintaining fiber Bragg grating as frequency discriminatorFeng, Xinhuan; Li, Zhaohui; Guan, Bai-ou; Lu, Chao; Tam, Hwa-yaw; Wai, Ping-kong Alexander
1-Jun-2003Ultrashort soliton generation through higher-order soliton compression in a nonlinear optical loop mirror constructed from dispersion-decreasing fiberWai, Ping-kong Alexander; Cao, Wen-hua
1-Jul-2010Wavelength-routed networks with lightpath data interchangesLi, Chun Yin; Cai, Lin; Wai, Ping-kong Alexander; Li, On-Kwok Victor; Xu, Anshi