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Results 1-25 of 56 (Search time: 0.029 seconds).

TitleAuthor(s)Issue DateViews
 
Thermal performances of photonic crystal thin-film light-emitting diodes
Proceeding/Conference:International Symposium on Semiconductor Light Emitting Devices, ISSLED 2014
Cheung, YFLi, KHHui, SYRChoi, HW
2014
25
 
Mechanism of optical degradation in microstructured InGaN light-emitting diodes
Journal:Journal of Applied Physics
Li, ZLLi, KHChoi, HW
2010
180
 
RGB Light-emitting Diodes with Monolithically-Integrated Photodetectors for Stablizing Color Chromaticity
Proceeding/Conference:International Workshop on Nitride Semiconductors 2018 (IWN 2018)
Li, KHCheung, YFJin, WLee, TLATan, SCHui, SYRChoi, HW
2018
 
High-Q whispering-gallery mode lasing from nanosphere-patterned GaN nanoring arrays
Journal:Applied Physics Letters
Li, KHMa, ZChoi, HW
2011
194
 
1-μm Micro-lens Array on Flip-chip LEDs
Proceeding/Conference:International Workshop on Nitride Semiconductors (IWN)
Li, KHZhang, QChoi, HW
2012
88
 
Flip-chip InGaN light-emitting diodes with an integrated microlens array
Proceeding/Conference:Technical Digest of the Eighteenth Microoptics Conference
Li, KHChoi, HW
2014
 
Light-emitting diode with photonic crystal on ITO film
Proceeding/Conference:International Conference on Nitride Semiconductors, ICNS-9
Li, KHChoi, HW
2011
132
 
Confocal microscopic analysis of optical crosstalk from micro-pixel light-emitting diodes
Proceeding/Conference:International Conference on Nitride Semiconductors, ICNS-11
Li, KHCheung, YFCheung, WSChoi, HW
2015
43
 
InGaN RGB Light-emitting Diodes with Monolithically Integrated Photodetectors for Stabilizing Color Chromaticity
Journal:IEEE Transactions on Industrial Electronics
Li, KHCheung, YFJin, WFu, WYLee, ATLTan, SCHui, SYChoi, HW
2020
85
 
Polarized emission from InGaN light-emitting diodes with self-assembled nanosphere coatings
Journal:IEEE Photonics Technology Letters
Zhang, QianLi, Kwai HeiChoi, Hoi Wai
2012
51
 
Packaging of InGaN stripe-shaped light-emitting diodes
Journal:Applied Optics
Park, YLi, KHFu, WYCheung, YFChoi, HW
2018
47
 
Monolithically integrated InGaN/GaN light-emitting diodes, photodetectors, and waveguides on Si substrate
Journal:Optica
Li, KHFu, WYCheung, YFWong, KKYWang, YLau, KMChoi, HW
2018
 
Thin-film Photonic Crystal Vertical LED patterned by Nanosphere Lithography
Proceeding/Conference:International Symposium on Semiconductor Light Emitting Devices (ISSLED)
Cheung, YFLi, KHChoi, HW
2012
135
 
Tuning of photonic bandgap via dimensional control of nano-pillars
Proceeding/Conference:Physica Status Solidi. C: Current Topics in Solid State Physics
Li, KHChoi, HW
2011
156
 
Electrically injected whispering-gallery mode InGaN/GaN microdisks
Journal:Applied Physics Letters
Li, KHCheung, YFFu, WYChoi, HW
2021
14
 
Air-spaced GaN nanopillar photonic band gap structures patterned by nanosphere lithography
Journal:Journal of Applied Physics
Li, KHChoi, HW
2011
183
 
Advances in III-nitride semiconductor microdisk lasers
Journal:Physica Status Solidi (A) Applications and Materials Science
Zhang, YiyunZhang, XuhuiLi, Kwai HeiCheung, Yuk FaiFeng, CongChoi, Hoi Wai
2015
77
 
Hexagonally-arranged Ag nanoparticles embedded within GaN nanopillar arrays
Proceeding/Conference:International Conference on Nitride Semiconductors, ICNS-9
Li, KHMak, GYHChoi, HW
2011
136
 
Optical characteristics of GAN/SI micro-pixel light-emitting diode arrays
Proceeding/Conference:International Conference on Nitride Semiconductors, ICNS-11
Cheung, WSLi, KHTang, CWZhao, CLau, KMChoi, HW
2015
31
 
Optical Crosstalk Analysis of Micro-pixelated GaN-based Light-emitting Diodes on Sapphire and Si Substrates
Journal:Physics Status Solidi (A)
Li, KHCheung, YFTang, CWZhao, CLau, KMChoi, HW
2016
74
 
Observation of enhanced visible and infrared emissions in photonic crystal thin-film light-emitting diodes
Journal:Applied Physics Letters
Cheung, YFLi, KHHui, RSYChoi, HW
2014
71
 
GaN microdisk with direct coupled waveguide for unidirectional whispering-gallery mode emission
Journal:Optics Letters
To, CHFu, WYLi, KHCheung, YFChoi, HW
2020
24
 
Monolithic Integration of GaN-on-Sapphire Light-Emitting Diodes, Photodetectors, and Waveguides
Journal:IEEE Journal of Selected Topics in Quantum Electronics
Li, KHCheung, YFFu, WYWong, KKYChoi, HW
2018
57
 
III-nitride Light-emitting Diode with Embedded Photonic Crystals
Journal:Applied Physics Letters
LI, KHZANG, KYCHUA, SJChoi, HW
2013
57
 
Confocal microscopic analysis of optical crosstalk in GaN micro-pixel light-emitting diodes
Journal:Applied Physics Letters
Li, K. H.Cheung, Y. F.Cheung, W. S.Choi, H. W.
2015
46