Abstract
An analytical study is carried out for in-band-pumped ytterbium-doped fiber amplifiers. In particular, the high-brightness pump laser design criteria in terms of stability performance against the back reflections are discussed for different fiber and cavity parameters. The optimum condition for pump laser operations is emphasized considering optical peak efficiency and robustness. Furthermore, the boundary for the in-band-pumped power amplifier design describing output power characteristics and signal propagations along the fiber is discussed. The amplifier performance in terms of the optical efficiency and fiber length requirements are investigated, including all Raman interactions between pump signal and Stokes waves for different fiber types and for both copumping and counterpumping configurations.
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.
