Abstract
In this paper, multiwavelength erbium-doped fiber laser (EDFL) by use of fiber Bragg gratings (FBGs) with different tilt angles in single mode fibers (SMFs) is demonstrated. The offset spliced FBGs are employed as lasing wavelength selectors. FBGs with 2° and 8° tilt angles can produce dual- and multi-wavelength oscillations, respectively. A nonlinear optical loop mirror is incorporated in the laser cavity to stabilize the multiwavelength oscillation at room temperature. The difference in coupling characteristics when offset launched between tilted FBGs in SMFs and uniform/tilted FBGs in multimode fibers are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
