標題: All-optical pulse data generation in a semiconductor optical amplifier gain controlled by a reshaped optical clock injection
作者: Lin, GR
Chang, YC
Yu, KC
光電工程學系
Department of Photonics
公開日期: 8-May-2006
摘要: Wavelength-maintained all-optical pulse data pattern transformation based on a modified cross-gain-modulation architecture in a strongly gain-depleted semiconductor optical amplifier (SOA) is investigated. Under a backward dark-optical-comb injection with 70% duty-cycle reshaping from the received data clock at 10 GHz, the incoming optical data stream is transformed into a pulse data stream with duty cycle, rms timing jitter, and conversion gain of 15%, 4 ps, and 3 dB, respectively. The high-pass filtering effect of the gain-saturated SOA greatly improves the extinction ratio of data stream by 8 dB and reduces its bit error rate to 10(-12) at -18 dBm. (c) 2006 American Institute of Physics.
URI: http://dx.doi.org/10.1063/1.2203213
http://hdl.handle.net/11536/12262
ISSN: 0003-6951
DOI: 10.1063/1.2203213
期刊: APPLIED PHYSICS LETTERS
Volume: 88
Issue: 19
結束頁: 
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