标题: | Single-frequency tunable fiber ring laser based on erbium-doped waveguide amplifier and double filters |
作者: | Chien, HC Yeh, CH Lee, CC Chi, S 光电工程学系 Department of Photonics |
关键字: | single-longitudinal mode;EDWA;fiber ring laser |
公开日期: | 1-一月-2005 |
摘要: | We have proposed and experimentally demonstrated a single-longitudinal-mode tunable fiber ring laser based on an erbium-doped waveguide amplifier (EDWA) and two filters composed of a Fabry-Perot laser diode and a fiber Fabry-Perot filter. The side-mode suppression ratio (SMSR) of > 32.6 dB/0.05 nm and the output power of > 1.4 dBm over a wide tuning range from 1525.22 to. 1565.45 nm in steps of 1.11 nm have been achieved for this ring laser. The power fluctuation of < 0.1 dB and central wavelength variation of < 0.01 nm also can be obtained. |
URI: | http://dx.doi.org/10.1143/JJAP.44.231 http://hdl.handle.net/11536/24635 |
ISSN: | 0021-4922 |
DOI: | 10.1143/JJAP.44.231 |
期刊: | JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS |
Volume: | 44 |
Issue: | 1A |
起始页: | 231 |
结束页: | 232 |
显示于类别: | Articles |
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