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Seungjin Hwang
Seungjin Hwang
Handong Global University
Verified email at handong.edu
Title
Cited by
Cited by
Year
Design of square-shaped beam homogenizer for petawatt-class Ti: sapphire amplifier
S Hwang, T Kim, J Lee, TJ Yu
Optics Express 25 (9), 9511-9520, 2017
242017
Modeling and Analysis of High-Power Ti: sapphire Laser Amplifiers–A Review
J Jeong, S Cho, S Hwang, B Lee, TJ Yu
Applied Sciences 9 (12), 2396, 2019
122019
Thermal lens effect model of Ti: sapphire for use in high-power laser amplifiers
S Cho, J Jeong, S Hwang, TJ Yu
Applied Physics Express 11 (9), 092701, 2018
122018
Performance of zoom homogenizer to control the size of illumination field
T Kim, S Hwang, D Park, TJ Yu
Applied Optics 58 (9), 2429-2437, 2019
82019
Analysis of the square beam energy efficiency of a homogenizer near the target for laser shock peening
T Kim, S Hwang, KH Hong, TJ Yu
Journal of the Optical Society of Korea 20 (3), 407-412, 2016
72016
Optical properties and laser performance of Nd: Y2O3 ceramics with fine-grained microstructure
HM Oh, HN Kim, YJ Park, JW Ko, HK Lee, SJ Hwang, TJ Yu
Journal of the European Ceramic Society 41 (7), 4419-4423, 2021
62021
Design of zoom homogenizer to control size of illumination field
T Kim, S Hwang, KH Hong, TJ Yu
Optical Engineering 57 (3), 035102-035102, 2018
42018
Numerical analysis of working distance of square-shaped beam homogenizer for laser shock peening
T Kim, S Hwang, KH Hong, TJ Yu
Current Optics and Photonics 1 (3), 221-227, 2017
42017
Performance evaluation of solid-state laser gain module by measurement of thermal effect and energy storage
D Park, J Jeong, S Hwang, S Lee, S Cho, TJ Yu
Photonics 8 (10), 418, 2021
32021
Femtosecond laser pulse distortion in Ti: sapphire multipass amplifier by atomic phase shifts
S Hwang, J Jeong, S Cho, J Lee, TJ Yu
Journal of the Korean Physical Society 71, 652-656, 2017
32017
Amplified spontaneous emission suppression of a saturable absorber in a nanosecond double-pass laser amplifier
J Jeong, S Cho, S Hwang, TJ Yu
Japanese Journal of Applied Physics 58 (2), 020901, 2019
22019
Spatio-temporal coupling of RMS errors in laser amplification
H Jo, G Lee, D Park, S Hwang, KH Hong, TJ Yu
Optics Express 31 (2), 1868-1877, 2023
12023
Frequency-Modulated Pulse-Amplification Method for Reducing Pulse Shape Distortion
J Jeong, S Cho, S Hwang, TJ Yu
Journal of the Korean Physical Society 73, 1637-1643, 2018
12018
Real-time monitoring system for 100 mJ laser shock peening
G Lee, S Park, H Jo, S Hwang, S Lee, S Yoo, TJ Yu
Optics and Lasers in Engineering 178, 108248, 2024
2024
Simultaneous Measurement of Group Refractive Index Dispersion and Thickness of Fused Silica Using a Scanning White Light Interferometer
H Lee, S Hwang, HJ Kong, KH Hong, TJ Yu
Sensors 24 (1), 17, 2023
2023
Measurement of Nd: Y2O3 broad band near infra-red transmittance using FTIR system
H Lee, S Hwang, S Lee, KH Hong, HM Oh, YJ Park, HN Kim, TJ Yu
Optical Materials 143, 114227, 2023
2023
Surface wettability control on zircaloy-4 by nanosecond Nd: YAG laser with beam homogenizer
D Park, S Lee, S Hwang, G Lee, H Jo, S Cho, TJ Yu
AIP Advances 12 (6), 2022
2022
Beam homogenizer for surface modification
TJ Yu, KH Hong, TS Kim, SJ Hwang, YW Sin
US Patent 10,870,170, 2020
2020
Laser pulse filter and laser output device having same
TJ Yu, J Jeong, TS Kim, S Cho, SJ Hwang
US Patent App. 16/317,034, 2019
2019
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