For the first time, a photorefractive crystal, acting as a self-adapted spectral filter, has been inserted in laser resonators. A spectacular spectral narrowing has been observed in pulsed Ti:sapphire and CW diode pumped Nd:YVO/sub 4/ lasers.
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机译:首次,用作自适应光谱滤波器的光折隙晶体已插入激光谐振器中。在脉冲Ti中观察到壮观的光谱缩小:蓝宝石和CW二极管泵浦Nd:YVO / Sub 4 /激光器。
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