Taw qhia rau Optical Parametric Oscillator
Kho qhov muag Parametric Oscillator yog qhov sib luag ntawm cov lej oscillator uas oscillates ntawm qhov ntsuas ntawm lub qhov kawg. Nws hloov lub teeb laser nkag mus rau hauv ob txoj kev tso tawm hluav taws xob teeb los ntawm kev txiav txim siab thib ob ntawm cov kab hluav taws xob tsis sib xws, thiab qhov tawm ntawm cov zaus ntawm ob cov tawm teeb yog sib npaug ntawm cov zaus tawm teeb.