Frequency stabilized 589 nm diamond Raman laser

Richard I. Pahlavani; Hadiya Jasbeer; Adam Sharp; David Spence; Richard P. Mildren

doi:10.1117/12.3003610

13 March 2024 Frequency stabilized 589 nm diamond Raman laser

Richard I. Pahlavani, Hadiya Jasbeer, Adam Sharp, David Spence, Richard P. Mildren

Proceedings Volume PC12864, Solid State Lasers XXXIII: Technology and Devices; PC1286405 (2024) https://doi.org/10.1117/12.3003610
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

Diamond Raman lasers (DRLs) are novel high power, narrow linewidth sources with output wavelengths challenging to generate by other means, such as the 589 nm guide star line. While DRLs have been demonstrated to operate single-frequency at high powers for short durations, locking to a frequency reference has not yet been achieved. Here, we report an intracavity frequency doubled, 589 nm DRL stabilised to a wavemeter. Frequency fluctuations of +/- 75 MHz of the frequency setpoint were obtain over a 15 minute period. The effective and intrinsic linewidths were also measured, yielding 8 MHz and <900 Hz (resolution limited) respectively.

Conference Presentation

Citation Download Citation

Richard I. Pahlavani, Hadiya Jasbeer, Adam Sharp, David Spence, and Richard P. Mildren "Frequency stabilized 589 nm diamond Raman laser", Proc. SPIE PC12864, Solid State Lasers XXXIII: Technology and Devices, PC1286405 (13 March 2024); https://doi.org/10.1117/12.3003610

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