標題: | Selectable dual-wavelength erbium-doped fiber laser with stable single-longitudinal-mode utilizing eye-type compound-ring configuration |
作者: | Yeh, Chien-Hung Chen, Jhih-Yu Chen, Hone-Zhang Chow, Chi-Wai 光電工程學系 Department of Photonics |
關鍵字: | Fiber lasers;Fiber optics;Communication optical |
公開日期: | 八月-2016 |
摘要: | In this paper, a tunable dual-wavelength erbium-doped fiber (EDF) ring laser with stable single-longitudinal-mode (SLM) under a tuning range of 1530.0-1560.0 nm is proposed and demonstrated. Here, the mode spacing of lasing dual-wavelength from 1.0 to 30.0 nm can be selected arbitrarily in any wavelength position. To accomplish the SLM output, the eye-type compound-ring scheme is proposed inside ring cavity for suppressing the multi-longitudinal-mode (MLM) highly. The entire measured output power and optical signal to noise ratio (OSNR) of each dual-wavelength are larger than -13.3 dBm and 60 dB respectively. In addition, the output stability measurement of proposed EDF laser is also performed and analyzed. (C) 2016 Elsevier Ltd. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.optlastec.2016.02.020 http://hdl.handle.net/11536/133718 |
ISSN: | 0030-3992 |
DOI: | 10.1016/j.optlastec.2016.02.020 |
期刊: | OPTICS AND LASER TECHNOLOGY |
Volume: | 82 |
起始頁: | 72 |
結束頁: | 75 |
顯示於類別: | 期刊論文 |