1.

Conference Proceedings
Conference Proceedings
1. AlGaAs/GaAs DOUBLE-HETEROSTRUCTURE OPTICAL WAVEGUIDE ON Si SUBSTRATES
Yuasa, T. ; Umeno, M. ; Sakai, S. ; Wada, N. ; Ueta, Y.
Pub. info.: Materials for optical information processing : symposium held May 1-3, 1991, Anaheim, California, U.S.A..  pp.225-230,  1992.  Pittsburgh, Pa..  Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 228
2.

Conference Proceedings
Conference Proceedings
2. ROOM-TEMPERATURE CW OPERATION OF SQW LASERS ON Si GROWN WITH AlGaAs/AlGaP INTERMEDIATE LAYERS BY MOCVD
Egawa, T. ; Hayashi, H. ; George, T. ; Soga, T. ; Jimbo, T. ; Umeno, M.
Pub. info.: Materials for optical information processing : symposium held May 1-3, 1991, Anaheim, California, U.S.A..  pp.189-194,  1992.  Pittsburgh, Pa..  Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 228