激光器的稳频
<P>现有一激光二极管泵浦nd:yag激光器,其功率和频率都不稳定,现要设计一接收反馈控制电路,谁有经验请赐教</P> <P>频率不稳??使脉冲的??</P><P>功率不稳是由两方面的因素造成的:1,泵浦源的稳定度;2,热稳腔的设计,如果你找了造成不稳的本质原因,就可以解决了。</P> <P>不是脉冲的,是连续的</P> <P>这是激光器的稳频问题。</P><P>主要与谐振腔的腔长和介质的折射率有关,对二极管泵浦nd:yag激光器的稳频比较困难。</P><P>你可以看看激光技术方面的资料</P> <P>这是激光器的稳频问题。</P><P>主要与谐振腔的腔长和介质的折射率有关,对二极管泵浦nd:yag激光器的稳频比较困难。</P><P>你可以看看激光技术方面的资料</P> 端泵还是侧泵,功率多大? <P>端泵,功率大概有170多毫瓦,时间长了可能就降到160或150多了</P> 书上大部分都是对He-Ne激光器的稳频,就没有对Nd:YAG激光器的稳频,如果有,你给我介绍一本吧,多谢了 好的,我看看资料!! <P>I have been working on active laser stabilization for 3 years. For the Nd:YAG laser, stabilization is quite sample. One can easily reach mHz level. </P><P>Don't believe? Read something about Pound-Drever-Hall's laser stabilization techniques. This is the best technique available to date.</P> where can find something about Pound-Drever-Hall's laser stabilization techniques,can you offer something for me ,thank you very much. <P>This stablization tech is interested for me。 Can u introduce it to me?</P>
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