Youngchul Chung
Youngchul Chung
Professor of Electronics and Communications Eng., Kwangwoon University
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Cited by
Cited by
An assessment of finite difference beam propagation method
Y Chung, N Dagli
IEEE Journal of quantum electronics 26 (8), 1335-1339, 1990
An efficient split-step time-domain dynamic modeling of DFB/DBR laser diodes
BS Kim, Y Chung, JS Lee
IEEE journal of quantum electronics 36 (7), 787-794, 2000
Modal reflection of quarter-wave mirrors in vertical-cavity lasers
DI Babic, Y Chung, N Dagli, JE Bowers
IEEE journal of quantum electronics 29 (6), 1950-1962, 1993
Analysis of Z-invariant and Z-variant semiconductor rib waveguides by explicit finite difference beam propagation method with nonuniform mesh configuration
Y Chung, N Dagli
IEEE journal of quantum electronics 27 (10), 2296-2305, 1991
4 10 Gb/s terrestrial optical free space transmission over 1.2 km using an EDFA preamplifier with 100 GHz channel spacing
DY Song, YS Hurh, JW Cho, JH Lim, DW Lee, JS Lee, Y Chung
Optics express 7 (8), 280-284, 2000
Reflection properties of coupled-ring reflectors
Y Chung, DG Kim, N Dagli
Journal of lightwave technology 24 (4), 1865, 2006
Explicit finite difference beam propagation method: Application to semiconductor rib waveguide Y-junction analysis
Y Chung, N Dagli
Electronics Letters 11 (26), 711-713, 1990
On leaky mode approximations for modal expansion in multilayer open waveguides
SL Lee, Y Chung, LA Coldren, N Dagli
IEEE journal of quantum electronics 31 (10), 1790-1802, 1995
Gas sensing properties of defect-induced single-walled carbon nanotubes
J Kim, SW Choi, JH Lee, Y Chung, YT Byun
Sensors and Actuators B: Chemical 228, 688-692, 2016
Widely tunable sampled-grating distributed feedback laser diode
SH Oh, MH Park, JM Lee, CW Lee, K Kim, HS Ko, S Park, Y Chung, ...
US Patent App. 10/749,303, 2004
Explicit finite difference vectorial beam propagation method
Y Chung, N Dagli, L Thylen
Electronics Letters 23 (27), 2119-2121, 1991
Design and analysis of widely tunable sampled grating DFB laser diode integrated with sampled grating distributed Bragg reflector
S Kim, Y Chung, SH Oh, MH Park
IEEE Photonics Technology Letters 16 (1), 15-17, 2004
Total internal reflection mirror-based InGaAsP ring resonators integrated with optical amplifiers
DG Kim, JH Shin, C Ozturk, JC Yi, Y Chung, N Dagli
IEEE photonics technology letters 17 (9), 1899-1901, 2005
Widely tunable coupled-ring reflector laser diode
Y Chung, DG Kim, N Dagli
IEEE photonics technology letters 17 (9), 1773-1775, 2005
New design for low-loss star couplers and arrayed waveguide grating devices
J Park, Y Chung, S Baek, HJ Lee
IEEE Photonics Technology Letters 14 (5), 651-653, 2002
Design and simulation of fabrication-error-tolerant triplexer based on cascaded Mach–Zehnder inteferometers
T Lee, D Lee, Y Chung
IEEE Photonics Technology Letters 20 (1), 33-35, 2007
Analysis of integrated optical corner reflectors using a finite-difference beam propagation method
Y Chung, N Dagli
IEEE Photonics technology letters 3 (2), 150-152, 1991
Analysis of a tunable multichannel two-mode-interference wavelength-division-multiplexer/demultiplexer
Y Chung, JC Yi, SH Kim, SS Choi
Journal of lightwave technology 7 (5), 766-777, 1989
Nondestructive propagation loss and facet reflectance measurements of GaAs/AlGaAs strip‐loaded waveguides
KH Park, MW Kim, YT Byun, D Woo, SH Kim, SS Choi, Y Chung, WR Cho, ...
Journal of applied physics 78 (10), 6318-6320, 1995
Time-domain large-signal analysis of widely tunable DBR laser diodes with periodically sampled and chirped gratings
BS Kim, JK Kim, Y Chung, SH Kim
IEEE Photonics Technology Letters 10 (1), 39-41, 1998
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