What is the relation of the SNR of the fundamental and its frequency doubled laser and how to measure the SNR of the frequency doubled laser are discussed.

讨论了基频光与倍频光间的信噪比关系及如何测试倍频光信噪比等问题。

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The solutions of rate equations in a high power all solid-state Q-switched intracavity frequency doubled laser by taking the phase mismatch into account are presented.

给出了在考虑相位失配情况下高功率全固态内腔倍频调q激光器的速率方程解的情况。

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The filter is compact, does not change the direction of optical beam, and can be applied to frequency-doubled laser.

这种旋光滤波器体积较小，且不改变光的原传播方向，是一种适用于倍频激光的滤波器。

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Microvision's current pico projection engine uses red and blue laser diodes and a frequency-doubled "synthetic" green laser to create a full color image.

ENGADGET: Microvision integrates direct green laser into pico projector prototype, completes RGB achievement