略語大辞典 [L] 34 OPO optical parametric oscillator 光パラメトリック発振器.optical parametric oscillator; e.g. AgGaSe2 OPO, pumped by a 1.73 ?m Er:YLF laser light, generates signal andidler lights over a span of 2.4-5.1 ?m wavelength; ref. OPA(optical parametricamplifier); ref. DFM(difference frequency mixing); < 丸善「略語大辞典」JLogosID : 11881712