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학술지 Experimental Comparison Between Front-Side and Rear-Side Signal-Monitoring in RSOA Transistor Outline Can Modules With Monitor-Photodiode and Thermoelectric Cooler
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저자
김동철, 권오균, 김현수, 최병석, 김기수, 박미란, 윤기홍, 조승현, 이상수, Jong Woong Hyun, 오대곤, 송민호, 김정수
발행일
201010
출처
IEEE Photonics Technology Letters, v.22 no.20, pp.1527-1529
ISSN
1041-1135
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LPT.2010.2066556
협약과제
10MB2200, FTTH 고도화 광부품 기술개발, 권오균
초록
We report on the signal monitoring characteristics in a reflective semiconductor optical amplifier (RSOA) transistor outline can with a monitor-photodiode, thermoelectric cooler, and thermistor. Because of spatial hole-burning in the RSOA cavity, a front-side signal-monitoring module exhibits wider windows and better linearity in monitor current to signal power ratio (MCSPR) than a rear-side signal-monitoring module for current variations. In C-band, the average of the MCSPR is about 0.150 A/W and the MCSPR variation on wavelength is about 짹0.038 A/W. © 2006 IEEE.
키워드
Passive optical network (PON), reflective semiconductor optical amplifier (RSOA), wavelength-division multiplexing (WDM)
KSP 제안 키워드
C-band, Experimental comparison, Front-side, Hole-burning, Monitoring Module, Passive optical network (pon), Reflective Semiconductor Optical Amplifier, Semiconductor optical amplifiers(SOAs), Signal monitoring, Spatial Hole, Thermoelectric cooler