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Conferences > LS > 2020 > JTu1A > JTu1A.20

High Efficiency Hemispherical Short Cavity Laser Direct Pumped by Great-Astigmatism Laser Diode

Q. Han, R. Kobayashi, Y. Aoyagi, and S. Kawato

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Abstract

A laser-diode-pumped short cavity CW laser was investigated. The beam quality factors of the pump beam for the slow axis was 20. The optical conversion efficiency of 58.4% versus incident pump power was obtained.

© 2020 The Author(s)

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