单词	壞兵
释义	同Disabled
随便看	optical path difference optical path difference {= opd} optical path length optical pathlength optical pathlength difference optical path length {= opl} optical pattern optical pattern recognition optical pattern recognition，opr optical perfect shuffle optical performance monitoring optical phase optical phase conjugate optical phase conjugation optical phased array optical phase element optical phase error optical phase locked loops optical phase-lock loop optical phase matching optical phase measurements optical phase modulation optical phase shift optical phase shifter optical phase waveguide