cither 发表于 2004-4-16 19:28:00

求助! 谁熟悉OPA或OPO设计啊

<P>要设计一个OPA(光学参量振荡器),就是把波长1.55um的转化成1.31um,有没有行家指点,或能提供帮助,书籍或资料什么的,万分感激!!!</P>

dowithu 发表于 2004-4-17 06:17:00

<P>EDFA might be a choice. You are definately talk about fiber optics.</P>

cither 发表于 2004-4-17 15:15:00

whatis EDFA? could you explain a lot? thank you very much?
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