L-Band switchable dual-wavelength erbium-doped fiber laser based on a multimode fiber Bragg grating
โ Scribed by Feng, Xinhuan; Liu, Yange; Yuan, Shuzhong; Kai, Guiyun; Zhang, Weigang; Dong, Xiaoyi
- Book ID
- 115404380
- Publisher
- Optical Society of America
- Year
- 2004
- Tongue
- English
- Weight
- 695 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1094-4087
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## Abstract A simple switchable dualโwavelength Erโdoped fiberโring laser using a fiber Bragg grating (FBG) written in highโbirefringence (HiBi) fibers is proposed. Due to the twoโpeak reflections with orthogonal polarizations of the FBG, the polarization holeโburning effect in the cavity is greatl
In this paper, a multiwavelength erbium-doped fiber laser based on a microstructure fiber Bragg grating (FBG) is proposed and demonstrated. The fiber Bragg grating is fabricated in a large-air-hole microstructure optical fiber using the phase-mask method. The laser based on this novel grating can be