김선필 이상선 Lee Seok Woo Deok Ha Kim Sun Ho 2024-01-13T12:02:17Z 2024-01-13T12:02:17Z 2021-09-29 https://pubs.kist.re.kr/handle/201004/106567 English 위상변조기 Efficient TE-selective P-I-i-I-N GaAs/Al0.35Ga0.65As waveguide phase modulator at λ =1.55 ㎛ Conference 1 Acta Optica Sinica, v.23, pp.341 - 342 Acta Optica Sinica 23 341 342 CC