Pulsations induced by quantum interference in a microchip solid-state laser operating on a ? transiton.
Self-induced pulsations that are associated with atomic interference have been found in a laser-diode-pumped LiNdP(4)O(12) microchip laser with an intracavity KTP frequency-doubling crystal operating in a ? scheme. The instability and peculiar pulsations that were observed have been verified by a linear stability analysis and numerical simulation of two-mode laser equations, including nonlinear absorptions of a purely quantum nature and spontaneous-emission noise.
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Otsuka
J Y
JY
Ko
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Higashihara
J L
JL
Chern