변영태 김선호 최상삼 박경현 임동건 2024-01-21T20:03:41Z 2024-01-21T20:03:41Z 2022-01-10 1996-01 https://pubs.kist.re.kr/handle/201004/144688 Single-mode PPpinNN GaAs/AlGaAs W-waveguide phase modulator with a low propagation loss and high phase shift efficiency. Article 3 Applied optics, pp.? - ? Applied optics ? ? W waveguide