標題: | Multiwavelength fiber laser using S-band erbium-doped fiber amplifier and semiconductor optical amplifier |
作者: | Peng, PC Feng, KM Chang, CC Chiou, HY Chen, JH Huang, MF Chien, HC Chi, S 光電工程學系 Department of Photonics |
關鍵字: | S-band;L-band;multiwavelength fiber laser;erbium-doped fiber amplifier |
公開日期: | 1-三月-2006 |
摘要: | A multiwavelength fiber ring laser that is based on an S-band erbium-doped fiber amplifier (EDFA) and a semiconductor optical amplifier (SOA) is developed. An optical switch is used to switch the multiwavelength fiber laser between S-band and L-band. This fiber laser can stably lase seven wavelengths in the S-band or 28 wavelengths in the L-band. Additionally, the lasing wavelengths with a signal-to-noise ratio of over 33 dB and a wavelength spacing of 100 GHz are demonstrated experimentally. The average powers of the lasing wavelength in the S-band and the L-band are -7.53 and -12.15 dBm, respectively. (c) 2005 Elsevier B.V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.optcom.2005.08.016 http://hdl.handle.net/11536/12562 |
ISSN: | 0030-4018 |
DOI: | 10.1016/j.optcom.2005.08.016 |
期刊: | OPTICS COMMUNICATIONS |
Volume: | 259 |
Issue: | 1 |
起始頁: | 200 |
結束頁: | 203 |
顯示於類別: | 期刊論文 |