Y. Abe

GaInAsP/InP integrated laser with butt-jointed built-in distributed-Bragg-reflection waveguide

Shigehisa Arai, Yasuharu Suematsu, K. Kishino, 1981 .

Single-wavelength operation of 1.53 μm gainasp/inp buried-heterostructure integrated twin-guide laser with distributed bragg reflector under direct modulation up to 1 ghz

Fumio Koyama, Katsuyuki Utaka, Yasuharu Suematsu, 1981 .

Room-temperature CW operation of 1.60 μm GaInAsP/InP buried-heterostructure integrated laser with butt-jointed built-in distributed-Bragg-reflection waveguide

Fumio Koyama, T. Watanabe, Shigehisa Arai, 1982 .