Poster + Paper
5 March 2021 Diode-pumped Yb:YAP laser with dual-wavelength output
Author Affiliations +
Conference Poster
Abstract
Dual-wavelength operation of a diode-pumped Yb:YAP laser using a 1 mm-thick birefringent filter was demonstrated. Multiple wavelength pairs with wavelength separation ranging from 1.8 nm up to 11.3 nm could be generated. The gain balancing for oscillating wavelength pairs was based on the differential loss around a single transmission peak of the filter. In this regime of operation, separation of the wavelength pairs was not limited to the free-spectral range of the filter. This laser can be used to generate THz radiation using a photomixing technique.
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
R. Akbari, J. Xu, X. Xu, and A. Major "Diode-pumped Yb:YAP laser with dual-wavelength output", Proc. SPIE 11664, Solid State Lasers XXX: Technology and Devices, 116641A (5 March 2021); https://doi.org/10.1117/12.2582441
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KEYWORDS
Optical filters

Semiconductor lasers

Continuous wave operation

Imaging spectroscopy

High power lasers

Spectroscopy

Terahertz radiation

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