By using the mirrors whose transmittance are 60%,70%,90% respectively as the output mirrors of OPO, the output energy and the electro-optic efficiency are detected.

• 同时选用了对信闲光透过率分别为60%25、70%25、90%25的镜片作为光参变振荡器(OPO)输出镜,测得了三种情况下的输出能量及电光效率的数值;