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 |
Appears in Collections: | Articles |
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