Abstract

Multimode 915-nm diode pumped 1.1-km graded-index fiber is able to generate high-quality (M2~1.6) 2nd-order Stokes beam at 978-996 nm with high power/slope efficiency (~30W/70%) provided by combination of FBG cavity and random distributed feedback.

© 2019 The Author(s)

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription