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Joonho Back
Joonho Back
在 ucsb.edu 的电子邮件经过验证
标题
引用次数
引用次数
年份
Demonstration of blue semipolar (202 1) GaN-based vertical-cavity surface-emitting lasers
JA Kearns, J Back, DA Cohen, SP DenBaars, S Nakamura
Optics express 27 (17), 23707-23713, 2019
302019
Demonstration of high wall-plug efficiency III-nitride micro-light-emitting diodes with MOCVD-grown tunnel junction contacts using chemical treatments
MS Wong, J Back, D Hwang, C Lee, J Wang, S Gandrothula, T Margalith, ...
Applied Physics Express 14 (8), 086502, 2021
222021
Inhomogeneous Current Injection and Filamentary Lasing of Semipolar Blue GaN‐Based Vertical‐Cavity Surface‐Emitting Lasers with Buried Tunnel Junctions
JA Kearns, J Back, NC Palmquist, DA Cohen, SP DenBaars, S Nakamura
physica status solidi (a) 217 (7), 1900718, 2020
222020
Polarization-enhanced InGaN/GaN-based hybrid tunnel junction contacts to GaN p–n diodes and InGaN LEDs
AJ Mughal, EC Young, AI Alhassan, J Back, S Nakamura, JS Speck, ...
Applied Physics Express 10 (12), 121006, 2017
142017
Violet semipolar (20-2-1) InGaN microcavity light-emitting diode with a 200 nm ultra-short cavity length
J Back, MS Wong, J Kearns, SP DenBaars, C Weisbuch, S Nakamura
Optics Express 28 (20), 29991-30003, 2020
132020
Enhanced external quantum efficiency of III-nitride micro-light-emitting diodes using vertical and transparent package
MS Wong, SH Oh, J Back, C Lee, JS Speck, S Nakamura, SP DenBaars
Japanese Journal of Applied Physics 60 (2), 020905, 2021
62021
Long-cavity M-plane GaN-based vertical-cavity surface-emitting lasers with a topside monolithic curved mirror
NC Palmquist, R Anderson, JA Kearns, J Back, E Trageser, S Gee, ...
Photonics 10 (6), 646, 2023
52023
High efficiency blue InGaN microcavity light-emitting diode with a 205 nm ultra-short cavity
J Back, MS Wong, SP DenBaars, C Weisbuch, S Nakamura
Applied Physics Letters 118 (3), 2021
42021
Continuous-wave operation of long-cavity m-plane GaN-based vertical-cavity surface-emitting lasers with a topside curved mirror and nanoporous GaN DBR
NC Palmquist, R Anderson, JA Kearns, J Back, E Trageser, S Gee, ...
Gallium Nitride Materials and Devices XVIII 12421, 127-135, 2023
32023
Blue semipolar InGaN microcavity light-emitting diode with varying cavity lengths from 113 to 290 nm
J Back, V Rienzi, MS Wong, H Li, SP DenBaars, C Weisbuch, ...
Applied Physics Express 14 (4), 042003, 2021
32021
Blue semipolar III-nitride vertical-cavity surface-emitting lasers
JA Kearns, NC Palmquist, J Back, SG Lee, DA Cohen, SP DenBaars, ...
Gallium Nitride Materials and Devices XV 11280, 45-53, 2020
22020
Iii-nitride-based vertical cavity surface emitting laser (vcsel) configurations
J Kearns, DA Cohen, J Back, N Palmquist, T Margalith, SP DenBaars, ...
US Patent App. 17/613,659, 2022
12022
High-efficiency violet and blue InGaN microcavity light-emitting diodes
J Back
University of California, Santa Barbara, 2021
12021
Progress in semipolar GaN-based VCSELs
JA Kearns, J Back, NC Palmquist, DA Cohen, SP DenBaars
The 9th Laser Display and Lighting Conference 11520, 1152001-10, 0
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