[1]
Posadas, L.S., Chong, T.-H. and Kishino, K. 1989. Gain measurements in GaInAsP/AlGaAs semiconductor laser with ridge-waveguide structure. Proceedings of the Samahang Pisika ng Pilipinas, 8(1), SPP-1989-LP-08. URL: https://proceedings.spp-online.org/article/view/SPP-1989-LP-08.