Abstract

High beam quality and narrow spectrum have been obtained in a Raman fiber laser based on a 1.1 km long graded-index fiber directly pumped by a multimode 915 nm laser diode. The generation of a near-diffraction-limited beam at 954 nm with M21.27 and Δλ=0.42  nm at an output power above 10 W is enabled by a cavity mirror made of a special fiber Bragg grating inscribed by a femtosecond technique in the central part of the graded-index fiber core.

© 2016 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Generating high-quality beam in a multimode LD-pumped all-fiber Raman laser

Ekaterina A. Zlobina, Sergey I. Kablukov, Alexey A. Wolf, Ilya N. Nemov, Alexander V. Dostovalov, Valentin A. Tyrtyshnyy, Daniil V. Myasnikov, and Sergey A. Babin
Opt. Express 25(11) 12581-12587 (2017)

Random fiber laser directly pumped by a high-power laser diode

S. A. Babin, E. I. Dontsova, and S. I. Kablukov
Opt. Lett. 38(17) 3301-3303 (2013)

Highly efficient all-fiber continuous-wave Raman graded-index fiber laser pumped by a fiber laser

Yaakov Glick, Yariv Shamir, Alexey A. Wolf, Alexandr V. Dostovalov, Sergey A. Babin, and Shaul Pearl
Opt. Lett. 43(5) 1027-1030 (2018)

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

Cited By

You do not have subscription access to this journal. Cited by 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

Figures (6)

You do not have subscription access to this journal. Figure files 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

Equations (2)

You do not have subscription access to this journal. Equations 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

Metrics

You do not have subscription access to this journal. Article level metrics 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