標題: Using optical Fabry-Perot devices for a wavelength-tunable S-band erbium-doped fiber ring laser with single-frequency operation
作者: Yeh, CH
Chien, HC
Cheng, BC
Lee, CC
Chi, S
光電工程學系
光電工程研究所
Department of Photonics
Institute of EO Enginerring
關鍵字: S band;fiber ring laser;single frequency;Fabry-Perot laser
公開日期: 1-Oct-2005
摘要: We have proposed and experimentally demonstrated a stabilized and tunable S-band erbium-doped fiber ring laser by using a Fabry-Perot laser diode (FPLD) and a fiber Fabry-Perot filter inside the ring cavity. Due to the bandwidth limitation of the FPLD, the effective operating range of the proposed laser is confined to 1490.28 to 1521.22 nm with a tuning step of 0.08 nm. A side-mode suppression ratio of > 39.1 dB at 0.05 nm and an output power of > 0.4 dBm can be achieved while this laser is tuned from 1490.28 to 1510.27 nm. Zero output wavelength variation and output power fluctuation <= 0.03 dB have also been obtained. (c) 2005 Society of Photo-Optical Instrumentation Engineers.
URI: http://dx.doi.org/10.1117/1.2083407
http://hdl.handle.net/11536/13203
ISSN: 0091-3286
DOI: 10.1117/1.2083407
期刊: OPTICAL ENGINEERING
Volume: 44
Issue: 10
起始頁: 0
結束頁: 0
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