Tunable multi-wavelength Raman fibre laser based on fibre Bragg grating cavity with PMF Lyot-Sagnac filter |
| |
| Authors: | Han Y-G Lee JH Kim SH Lee SB |
| |
| Affiliation: | Photonics Res. Center, Korea Inst. of Sci. & Technol., Seoul, South Korea; |
| |
| Abstract: | A flexibly-tunable multi-wavelength Raman fibre laser based on the polarisation maintaining fibre (PMF) Lyot-Sagnac filter after composing fibre Bragg grating cavity is demonstrated experimentally. The number of channels and wavelength spacing of the Raman laser can be controlled readily by /spl Delta/n /spl middot/ L products of PMF segments in the intracavity PMF Lyot-Sagnac filter. |
| |
| Keywords: | |
|
