Abstract

We present a power-scalable high-power single-frequency continuous-wave 1342 nm master oscillator power amplifier (MOPA) system that consists of a polarized single-frequency 1342 nm LD seed laser, a Raman fiber preamplifier, and a three-stage ${\rm Nd}:{{\rm YVO}_4}$ power amplifier. The single-frequency output power of 30 W at 1342 nm is achieved with the beam quality factors ${{\rm M}^{2\:}} = {1}.{26}$, and the power stability for 1 h is better than ${\pm }\;{0}.{5}\% $.

© 2020 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
High-power stable continuous-wave single-longitudinal-mode Nd:YVO4 laser at 1342 nm

Yayun Ma, Yuanji Li, Jinxia Feng, and Kuanshou Zhang
Opt. Express 26(2) 1538-1546 (2018)

High energy, high brightness picosecond master oscillator power amplifier with output power 65.5 W

Xuesheng Liu, Wenzeng Jia, Yiheng Song, Song Yang, Shu Liu, Youqiang Liu, Anru Yan, and Zhiyong Wang
Opt. Express 28(6) 8016-8026 (2020)

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 (5)

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