The laser oscillation with near quantum-limit slope efficiency under direct pumping in Nd:YVO/sub 4/
Yoichi Sato, Nicolaie A. Pavel, Ichiro Shoji, Takunori Taira, V. Lupeǐ
Abstract
Yoichi Sato, Nicolaie A. Pavel, Ichiro Shoji, Takunori Taira, V. Lupeǐ
Abstract
Laser emission with 80% slope efficiency (78% input-to-output) under Ti:sapphire pumping and 75% slope efficiency for absorbed power under diode laser pumping into emitting level at 880 nm have been demonstrated in a 1.0-at.% Nd:YVO/sub 4/ crystal.
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Laser emission with 80% slope efficiency (78% input-to-output) under Ti:sapphire pumping and 75% slope efficiency for absorbed power under diode laser pumping into emitting level at 880 nm have been demonstrated in a 1.0-at.% Nd:YVO/sub 4/ crystal.
Key concepts: Slope efficiency, Laser, Materials science, Ti:sapphire laser, Optical pumping, Laser pumping, Diode, Sapphire