Abstract

We present a extended-cavity diode laser (ECDL) with kilohertz linewidth by optical feedback from a monolithic folded Fabry–Perot cavity (MFC). In our experiments, an MFC replaces the retroreflecting mirror in the traditional ECDL configuration. Beat-note measurements between this MFC-ECDL and a narrow-linewidth reference laser are performed and demonstrate that the linewidth of this MFC-ECDL is about 6.8kHz. Phase locking of this MFC-ECDL to the reference laser is achieved with a unity gain as small as 10.2kHz.

© 2010 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Ultra-narrow linewidth DFB-laser with optical feedback from a monolithic confocal Fabry-Perot cavity

Wojciech Lewoczko-Adamczyk, Christoph Pyrlik, Johannes Häger, Sven Schwertfeger, Andreas Wicht, Achim Peters, Götz Erbert, and Günther Tränkle
Opt. Express 23(8) 9705-9709 (2015)

High-finesse cavity external optical feedback DFB laser with hertz relative linewidth

Yang Zhao, Qiang Wang, Fei Meng, Yige Lin, Shaokai Wang, Ye Li, Baike Lin, Shiying Cao, Jianping Cao, Zhanjun Fang, Tianchu Li, and Erjun Zang
Opt. Lett. 37(22) 4729-4731 (2012)

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

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