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Proceedings Paper

Stabilized OEM diode-laser system for metrology applications
Author(s): Christian Nölleke; Niklas Kolodzie; Lisa Winkler; Hendrick Thiem; Matthias Reggentin; Patrick Leisching
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Paper Abstract

This work reports on a compact and robust single-frequency laser emitting at 633 nm, for industrial metrology applications. The system integrates a miniaturized optical isolator, a single-mode fiber coupling and a vapor cell as frequency reference. The achieved absolute frequency stability is 10-8, while the output power from the fiber is >1 mW. The system shows stable operation over an ambient temperature range between 0 and 70°C, with an electrical power consumption of <3 W. This compact laser system can replace gas lasers in industrial metrology applications, and can serve as key component in future quantum-technology devices.

Paper Details

Date Published: 2 March 2020
PDF: 6 pages
Proc. SPIE 11287, Photonic Instrumentation Engineering VII, 1128706 (2 March 2020); doi: 10.1117/12.2546126
Show Author Affiliations
Christian Nölleke, TOPTICA Photonics AG (Germany)
Niklas Kolodzie, TOPTICA Photonics AG (Germany)
Lisa Winkler, TOPTICA Photonics AG (Germany)
Hendrick Thiem, eagleyard Photonics (Germany)
Matthias Reggentin, eagleyard Photonics (Germany)
Patrick Leisching, TOPTICA Photonics AG (Germany)

Published in SPIE Proceedings Vol. 11287:
Photonic Instrumentation Engineering VII
Yakov Soskind; Lynda E. Busse, Editor(s)

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