Yong Gyu Choi
Yong Gyu Choi
Professor, Department of Materials Science and Engineering, Korea Aerospace University
Verified email at kau.ac.kr
Title
Cited by
Cited by
Year
1.3 μm emission and multiphonon relaxation phenomena in PbO Bi2O3 Ga2O3 glasses doped with rare-earths
YG Choi, J Heo
Journal of Non-Crystalline Solids 217 (2-3), 199-207, 1997
1501997
Comparative study of energy transfers from to in tellurite and sulfide glasses under 980 nm excitation
YG Choi, KH Kim, SH Park, J Heo
Journal of Applied Physics 88 (7), 3832-3839, 2000
1382000
Emission properties of the Er3+: 4I11/2→ 4I13/2 transition in Er3+-and Er3+/Tm3+-doped Ge–Ga–As–S glasses
YG Choi, KH Kim, BJ Lee, YB Shin, YS Kim, J Heo
Journal of non-crystalline solids 278 (1-3), 137-144, 2000
982000
Spectroscopic Properties of and Energy Transfer in PbO–Bi2O3–Ga2O3 Glass Doped with Er2O3
YG Choi, KH Kim, J Heo
Journal of the American Ceramic Society 82 (10), 2762-2768, 1999
971999
1.6 μm emission from transition in - and -doped selenide glasses
YG Choi, KH Kim, BJ Park, J Heo
Applied Physics Letters 78 (9), 1249-1251, 2001
962001
Analysis of Tb3+ Luminescence by Direct Transfer and Migration in YPO 4
KS Sohn, YY Choi, HD Park, YG Choi
Journal of The Electrochemical Society 147 (6), 2375, 2000
752000
2.0 μm Emission Properties and Energy Transfer between Ho3+ and Tm3+ in PbO—Bi2O3—Ga2O3 Glasses
YB Shin, HT Lim, YG Choi, YS Kim, J Heo
Journal of the American Ceramic Society 83 (4), 787-791, 2000
642000
Enhanced/sup 4/I/sub 11/2//spl rarr//sup 4/I/sub 13/2/transition rate in Er/sup 3+//Ce/sup 3+/-codoped tellurite glasses
YG Choi, DS Lim, KH Kim, DH Cho, HK Lee
Electronics Letters 35 (20), 1765-1767, 1999
501999
Effect of heat treatment on photoluminescence behavior of Zn2SiO4: Mn phosphors
KS Sohn, B Cho, HD Park, YG Choi, KH Kim
Journal of the European Ceramic Society 20 (8), 1043-1051, 2000
462000
Mid-infrared (3.5–5.5 μm) spectroscopic properties of Pr3+-doped Ge–Ga–Sb–Se glasses and optical fibers
BJ Park, HS Seo, JT Ahn, YG Choi, DY Jeon, WJ Chung
Journal of luminescence 128 (10), 1617-1622, 2008
452008
Oxidation state and local coordination of chromium dopant in soda-lime-silicate and calcium-aluminate glasses
YG Choi, KH Kim, YS Han, J Heo
Chemical Physics Letters 329 (5-6), 370-376, 2000
442000
Energy transfer between Tb3+ ions in YAlO3 host
KS Sohn, YG Choi, YY Choi, HD Park
Journal of the Electrochemical Society 147 (9), 3552, 2000
412000
Ge and Ga K-edge EXAFS analyses on the structure of Ge–Ga–S–CsBr glasses
JH Song, YG Choi, J Heo
Journal of non-crystalline solids 352 (5), 423-428, 2006
402006
EXAFS spectroscopic study of PbO–Bi2O3–Ga2O3 glasses
YG Choi, KH Kim, VA Chernov, J Heo
Journal of non-crystalline solids 259 (1-3), 205-211, 1999
371999
Improved color rendering index and thermal stability of white LEDs with phosphor-in-glass using the SiO2-B2O3-ZnO-Na2O glass system
K Han, SH Lee, YG Choi, WB Im, WJ Chung
Journal of Non-Crystalline Solids 445, 77-80, 2016
352016
Dy3+ doped Ge-Ga-Sb-Se glasses and optical fibers for the mid-IR gain media
BJ Park, HS Seo, JT Ahn, YG Choi, J HEO, WJ Chung
Journal of the Ceramic Society of Japan 116 (1358), 1087-1091, 2008
342008
Improvement of 4I11/24I13/2 Transition Rate and Thermal Stabilities in Er3+‐Doped TeO2‐B2O3 (GeO2)‐ZnO‐K2O Glasses
DH Cho, YG Choi, KH Kim
ETRI journal 23 (4), 151-157, 2001
342001
Selenide Glass Optical Fiber Doped with Pr3+ for U‐Band Optical Amplifier
WJ Chung, HS Seo, BJ Park, JT Ahn, YG Choi
ETRI journal 27 (4), 411-417, 2005
332005
Spectroscopic properties of Pr3+: 1D2→ 1G4 transition in SiO2-based glasses
YG Choi, JH Baik, J Heo
Chemical physics letters 406 (4-6), 436-440, 2005
332005
Pr3+‐ and Pr3+/Er3+‐Doped Selenide Glasses for Potential 1.6 μm Optical Amplifier Materials
YG Choi, BJ Park, KH Kim, J Heo
ETRI journal 23 (3), 97-105, 2001
332001
The system can't perform the operation now. Try again later.
Articles 1–20