High pulse energy 460-nm blue laser for Rb-Sr isochron dating on the moon surface

Xiaodong Mu; Paul Steinvurzel; Pavel Ionov; F. Scott Anderson

doi:10.1117/12.3012128

12 March 2024 High pulse energy 460-nm blue laser for Rb-Sr isochron dating on the moon surface

Xiaodong Mu, Paul Steinvurzel, Pavel Ionov, F. Scott Anderson

Proceedings Volume 12864, Solid State Lasers XXXIII: Technology and Devices; 128640I (2024) https://doi.org/10.1117/12.3012128
Event: SPIE LASE, 2024, San Francisco, California, United States

Abstract

We present a high pulse energy blue laser based on a fiber master oscillator power amplifier pumped single-frequency optical parametric amplification for an in situ ⁸⁷Rb-⁸⁷Sr isochron dating and chemistry experiment on the moon. The laser has a simple and rugged configuration and can precisely control the wavelength on and off the Sr isotope resonance lines.

Conference Presentation

Citation Download Citation

Xiaodong Mu, Paul Steinvurzel, Pavel Ionov, and F. Scott Anderson "High pulse energy 460-nm blue laser for Rb-Sr isochron dating on the moon surface", Proc. SPIE 12864, Solid State Lasers XXXIII: Technology and Devices, 128640I (12 March 2024); https://doi.org/10.1117/12.3012128

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