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LBO from o-like, anyone?


Gryphon

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I believe that is used to create 473nm after being pumped with 1064nm laser light
 
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It doubles 1064nm light to 532nm, or 946nm to 473nm. Really, LBO has a pretty broad range of wavelengths that it will double, but it is typically very temperature sensitive. It needs to be kept at a very strict temperature (usually heated by a TEC in reverse) in order to work efficiently.
 




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