標題: An energy-efficient tie-type architecture for stable and wavelength-tunable SOA-based fiber laser
作者: Yeh, C. H.
Chow, C. W.
Wu, Y. F.
Lu, S. S.
光電工程學系
Department of Photonics
關鍵字: Semiconductor optical amplifier (SOA);Fiber laser;Tie-type;Sagnac loop
公開日期: 1-十月-2012
摘要: A new and energy-efficient tie-type architecture for stable and wavelength-tunable semiconductor optical amplifier (SOA)-based fiber ring laser is proposed and experimentally investigated. Here, the tie-type laser configuration is constructed by two Sagnac fiber loops. The proposed laser also can extend the lasing wavelength to longer wavelength (L-band) even only the C-band SOA is used. The proposed tie-type architecture has > 5 dB higher output optical power at bias current of 80 mA when compared with the single ring SOA-based fiber laser. In this measurement, the output power, wavelength tuning range, side-mode suppression ratio (SMSR) and output stability of proposed fiber laser have also been analyzed and discussed. (C) 2012 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.optcom.2012.07.023
http://hdl.handle.net/11536/16823
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2012.07.023
期刊: OPTICS COMMUNICATIONS
Volume: 285
Issue: 21-22
起始頁: 4470
結束頁: 4473
顯示於類別:期刊論文


文件中的檔案:

  1. 000309081600060.pdf