Title :
Flexibly tunable multiwavelength Raman fiber laser based on few-mode fiber Bragg gratings
Author :
Han, Young-Geun ; Lee, Ju Han ; Lee, Sang Bae
Author_Institution :
Photonics Res. Center, Korea Inst. of Sci. & Technol., Seoul
Abstract :
A practically tunable multiwavelength Raman fiber laser based on few-mode fiber Bragg gratings with dynamic range of more than 15 nm is investigated. We achieved a high extinction ratio of more than 45 dB.
Keywords :
Bragg gratings; Raman lasers; fibre lasers; laser tuning; extinction ratio; few-mode fiber Bragg gratings; tunable multiwavelength Raman fiber laser; Bragg gratings; Fiber gratings; Fiber lasers; Laser modes; Optical fiber sensors; Optical fibers; Pump lasers; Semiconductor lasers; Semiconductor optical amplifiers; Tunable circuits and devices; (060.2310) Fiber optics; (140.3550) Laser, Raman;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628322
