Jecong, J.F.M., Almoro, P.F., Tarun, A. and Saloma, C.A. 2003. Inline interferometer in an optical-feedback semiconductor laser. Proceedings of the Samahang Pisika ng Pilipinas, 21(1), SPP-2003-2C-01. URL: https://proceedings.spp-online.org/article/view/SPP-2003-2C-01.