【摘 要】
：
本文介绍了一种新技术，它通过用高增益光栅或棱镜调谐可使激光器同时以两种或更多种波长运转。这是通过在激光器内插入小角度的光楔，以形成两个独立的腔而实现的。输出波长的相对强度由光楔的位置决定。转动光楔就可调出新的波长。两种输出波长的差频不受激活介质特性的限制，因为不同的激活介质可同时采用。这种光禊技术被用于氮激光器泵浦的染料激光器中，对于这种激光器在非线性光学实验中的用途也作了说明。
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本文介绍了一种新技术，它通过用高增益光栅或棱镜调谐可使激光器同时以两种或更多种波长运转。这是通过在激光器内插入小角度的光楔，以形成两个独立的腔而实现的。输出波长的相对强度由光楔的位置决定。转动光楔就可调出新的波长。两种输出波长的差频不受激活介质特性的限制，因为不同的激活介质可同时采用。这种光禊技术被用于氮激光器泵浦的染料激光器中，对于这种激光器在非线性光学实验中的用途也作了说明。
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