J.I. Shim's research works | Hanyang University, Seoul and other …
J.I. Shim's 7 research works with 126 citations and 144 reads, including: Relationship between thermal and luminance distributions in high-power lateral GaN/InGaN light-emitting...
Jong-In Shim - Google Scholar
S Hwang, J Shim. IEEE Transactions on Electron Devices 55 (5), 1123-1128, 2008. 89: 2008: An explanation of efficiency droop in InGaN-based light emitting diodes: Saturated radiative …
Carrier recombination mechanisms and efficiency droop in …
2010年9月30日 · We model the carrier recombination mechanisms in GaInN/GaN light-emitting diodes as R = A n + B n 2 + C n 3 + f (n) , where f (n) represents carrier leakage out of the …
Current- and temperature-dependent efficiency droops in
2019年5月3日 · We investigate the current-dependent and temperature-dependent efficiency droops ("J-droop" and "T-droop", respectively) in InGaN-based blue and AlGaInP-based red …
J. I. Shim | IEEE Xplore Author Details
Affiliations: [Opto-Electronics Research Laboratories, NEC Limited, Tsukuba, Ibaraki, Japan, Department of Physical Electronics, Tokyo Institute of Technology, .
Strong optical nonlinearity of CVD-grown monolayer as probed by ...
2014年9月29日 · In order to resolve this conflicting issue, we have studied the nonlinear optical properties of monolayer grown by chemical vapor deposition. The polycrystalline nature of the …
J.-i. Shim - Academia.edu
J.-i. Shim: 9 Followers, 4 Following, 18 Research papers. Research interests: Laser-Matter interactions, Laser, and Quantum Optics.
Jinha Lim - Google Scholar
J Shim, J Lim, DM Geum, JB You, H Yoon, JP Kim, WJ Baek, JH Han, ... IEEE Transactions on Electron Devices 69 (4), 2151-2158, 2021. 12: 2021: High-sensitivity waveguide-integrated …
Jong In Shim | IEEE Xplore Author Details
Jong-In Shim (M’95) was born in Kangreung, South Korea, in 1960. He received the B.S. and M.S. degrees in electronics from the Seoul National University, Seoul, South Korea, in 1983 …
J.I. Shim's research works | Tokyo Institute of Technology, Tokyo ...
J.I. Shim's 6 research works with 125 citations and 82 reads, including: Band gap shrinkage in GaInAs/GaInAsP/InP multi‐quantum well lasers