Abstract
Numerical analysis was performed on the mode locking forming procedure of a fiber laser in the linear cavity configuration. The fiber is a doped multi-core photonic crystal fiber. The SESAM is adopted as the nonlinear transmission element to start mode locking. Because of the noise randomness, initial pulse would be picked out by the SESAM in one or more cores which makes the multi-core mode locking quite different from single-core one. The two situations are compared and fully discussed. The mode locking in multi-core photonic crystal fiber laser can be realized only if the couple coefficient between the cores is large enough and the overlap between the beams in different cores is also necessary.
Sign-in/Register to access full text options 
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.
