Stabilized OEM diode-laser system for metrology applications

Christian Nölleke; Niklas Kolodzie; Lisa Winkler; Hendrick Thiem; Matthias Reggentin; Patrick Leisching

doi:10.1117/12.2546126

2 March 2020 Stabilized OEM diode-laser system for metrology applications

Christian Nölleke, Niklas Kolodzie, Lisa Winkler, Hendrick Thiem, Matthias Reggentin, Patrick Leisching

Proceedings Volume 11287, Photonic Instrumentation Engineering VII; 1128706 (2020) https://doi.org/10.1117/12.2546126
Event: SPIE OPTO, 2020, San Francisco, California, United States

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.

Citation Download Citation

Christian Nölleke, Niklas Kolodzie, Lisa Winkler, Hendrick Thiem, Matthias Reggentin, and Patrick Leisching "Stabilized OEM diode-laser system for metrology applications", Proc. SPIE 11287, Photonic Instrumentation Engineering VII, 1128706 (2 March 2020); https://doi.org/10.1117/12.2546126

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