A novel configuration for multiwavelength actively mode-locked fiber lasers using cascaded fiber Bragg gratings
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AbstractA novel scheme for multiwavelength and wavelength-switching operations in an actively mode-locked fiber laser using a cascaded sequence of fiber Bragg gratings in the laser cavity is presented. In this scheme, the cavity lengths for all wavelengths selected by the gratings are intrinsically identical, Generation of simultaneous dual-wavelength picosecond pulses with a wavelength separation of 3.5 or 20.1 nm was demonstrated. The interchange between dual- and single-wavelength operations and wavelength switching from one single-wavelength to another were simply achieved by polarization adjustment.
All Author(s) ListLi SP, Chan KT
Journal nameIEEE Photonics Technology Letters
Year1999
Month2
Day1
Volume Number11
Issue Number2
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Pages179 - 181
ISSN1041-1135
eISSN1941-0174
LanguagesEnglish-United Kingdom
Keywordsfiber Bragg gratings; fiber ring lasers; mode-locking; multiwavelength pulses
Web of Science Subject CategoriesEngineering; Engineering, Electrical & Electronic; ENGINEERING, ELECTRICAL & ELECTRONIC; Optics; OPTICS; Physics; Physics, Applied; PHYSICS, APPLIED

Last updated on 2020-14-10 at 01:34