"H. Soda,Y. Motegi,K. Iga","GaInAsP/InP surface emitting injection lasers with short cavity length",,"IEEE J. Quantum Electron",,"vol. QE-19","no. 6","pp. 1035-1041",1983,June
"Y Motegi,H. Soda,K. Iga","Surface emitting GainAsP/InP injection laser with short cavity length",,"Electron. Lett.",,"vol. 18","no. 11","pp. 461-463",1982,May
"H. Soda,K. Iga,C. Kitahara,Y. Suematsu","GaInAsP/InP surface emitting injection lasers",,"Jpn. J. Appl. Phys.",,"vol. 18","no. 12","pp. 2329-2330",1979,Dec.