Search Results - "Jeung-Mo Kang"

All-optical multiple logic gates with XOR, NOR, OR, and NAND functions using parallel SOA-MZI structures: theory and experiment by KIM, Joo-Youp, KANG, Jeung-Mo, KIM, Tae-Young, HAN, Sang-Kook

“…The authors have proposed, simulated, and experimentally demonstrated all-optical multiple logic gates using two parallel semiconductor optical amplifier…”
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A novel hybrid WDM/SCM-PON sharing wavelength for up- and down-link using reflective semiconductor optical amplifier by Kang, Jeung-Mo, Han, Sang-Kook

“…A hybrid wavelength-division multiplexed/subcarrier multiplexed passive optical network (WDM/SCM-PON) which shares the same wavelength both up-link and…”
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Linearization of DFB laser diode by external light-injected cross-gain modulation for radio-over-fiber link by Lee, Sang-Hoon, Kang, Jeung-Mo, Choi, In-Hyuk, Han, Sang-Kook

“…A novel linearization technique of distributed-feedback laser diode in analog optical transmitter for radio-over-fiber (RoF) link was proposed. The proposed…”
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Fabrication and Thermal Analysis of Wafer-Level Light-Emitting Diode Packages by KANG, Jeung-Mo, CHOI, Jeong-Hyeon, KIM, Du-Hyun, KIM, Jae-Wook, SONG, Yong-Seon, KIM, Geun-Ho, HAN, Sang-Kook

“…Wafer-level packaged light-emitting diodes (LEDs) are useful for the high-power applications such as back light unit and general solid-state lighting due to…”
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Performance analysis of bidirectional hybrid WDM/SCM-PON link based on reflective semiconductor optical amplifier by Kim, Tae-Young, Kang, Jeung-Mo, Han, Sang-Kook

“…The effect of noise on the transmission performance of an RSOA‐utilized bidirectional hybrid WDM/SCM‐PON link is experimentally analyzed. The link used in…”
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Life-time estimation of high-power blue light-emitting diode chips by Kang, Jeung-Mo, Kim, Jae-Wook, Choi, Jeong-Hyeon, Kim, Du-Hyun, Kwon, Ho-Ki

“…We have proposed a new concept of metal package by which we can estimate the lifetime of blue light-emitting diode (LED) chips with high accuracy. Components…”
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A Single to Multi-Wavelength Converter Using Fabry–Perot Laser Diode with Linear Optical Amplifier by Kang, Jeung-Mo, Kim, Yong Ook, Han, Sang-Kook, Lee, Seok

“…We propose and demonstrate a novel single to multi-wavelength converter using Fabry–Perot Laser Diode (FP-LD) with linear optical amplifier (LOA), which is…”
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Investigation of input power dynamic range enhancement of a cross-phase modulation wavelength converter by pre-amplification by Jeon, Yong-Soo, Kang, Jeung-Mo, Kim, Tae-Young, Han, Sang-Kook, Lee, Seok

“…The performance of a pre‐amplified cross‐phase modulation (XPM) wavelength converter has been theoretically investigated. We showed that the pre‐amplifier…”
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Theoretical investigation of the input power dynamic range enhancement of XPM wavelength converter using a CW holding beam by Kang, Jeung-Mo, Lee, Sang-Hoon, Kim, Joo-Youp, Kwon, Hyuk-Choon, Kim, Tae-Young, Han, Sang-Kook

“…The performance of pre-amplified cross-phase modulation (XPM) wavelength converter with a continuous wave (CW) holding beam has been theoretically…”
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A single to multi-wavelength converter using Fabry–Perot laser diode with linear optical amplifier and its applications to the wavelength division multiplexing-passive optical network system by Kang, Jeung-Mo, Kwon, Hyuk-choon, Lee, Sang-Hoon, Han, Sang-Kook

“…We propose and demonstrate a novel single to multi-wavelength converter using a Fabry–Perot laser diode (FP-LD) and linear optical amplifier (LOA) which is…”
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Hybrid MZI optical regeneration for XGM wavelength converter by Kim, Yong-Ook, Kang, Jeung-Mo, Kim, Joo-Yeop, Kim, Tae-Young, Han, Sang-Kook

“…We propose and experimentally demonstrate an optical 2R limiter circuit for improvement of cross gain modulation (XGM) wavelength converter performance. The 2R…”
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Modulation characteristics of RSOA in hybrid WDM/SCM-PON optical link by Jeung-Mo Kang, Yong-Yuk Won, Sang-Hoon Lee, Sang-Kook Han

“…A novel hybrid wavelength division multiplexed/sub carrier multiplexed passive optical network is presented by using a reflective semiconductor optical…”
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Mutual thermal effects of light-emitting diode with wafer-level packages by Jae-Wan Choi, Jeung-Mo Kang, Jae-Wook Kim, Jeong-Hyeon Choi, Du-Hyun Kim, Geun-Ho Kim, Jeong-Soo Lee

“…Wafer-level packaged LEDs are useful for the high power applications such as back light unit (BLU) and general solid state lighting due to the compactness and…”
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Optical beat interference suppression using semiconductor optical amplifier in reflective semiconductor optical amplifier based WDM/SCM-passive optical network by Yong-Yuk Won, Sang-Hoon Lee, Jeung-Mo Kang, Sang-Kook Han, Eui-Suk Jung, Byung-Whi Kim

“…We proposed a novel method suppressing the OBI noise in RSOA based WDM/SCM-PON. This is to use the SOA operated in gain saturation range, which acts as high…”
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A Novel Hybrid WDM/SCM-PON using Reflective Semiconductor Optical Amplifier by Jeung-Mo Kang, Sang-Hoon Lee, Yong-Yuk Won, Jeong-Seok Lee, Yun-Kyung Oh, Dong-Hoon Jang, Sang-Kook Han

“…A hybrid wavelength-division-multiplexed/sub-carrier-multiplexed passive optical network having the same wavelength both upstream and downstream is presented…”
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WDM-PON with Broadcasting Function Using Direct ASE Modulation of Reflective SOA by Kang, Jeung-Mo, Lee, Sang-Hoon, Kwon, Hyuk-Choon, Han, Sang-Kook

“…We have proposed and experimentally investigated a novel cost effective WDM-PON system which broadcasts the direct modulated ASE of RSOA for broadcasting…”
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Linearization of RoF Optical Source by using Light-injected Gain Modulation by Sang-Hoon Lee, Jeung-Mo Kang, Yong-Yuk Won, Hyuk-Choon Kwon, Sang-Kook Han

“…We presented a novel scheme for linearization of optical source in radio-over-fiber system. The linearization scheme consists of RF attenuator, RF phase…”
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