Single-longitudinal-mode erbium-doped fiber laser based on a fiber Bragg grating Fabry-Perot filter
β Scribed by D. Chen; H. Fu; W. Liu
- Book ID
- 110207869
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 179 KB
- Volume
- 17
- Category
- Article
- ISSN
- 1054-660X
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## Abstract A FabryβPerot filter is realized by inscribing two identical 1 mm uniform Bragg gratings separated by 7.7 mm space in the hydrogenβloaded photosensitive optical fiber. It is then incorporated with a tunable chirped fiber Bragg grating into a fiber ring cavity. Fourteen singleβwavelength
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