Analysis and simulation for opto-electronics devices

Susumu Asada, Hideo Kosaka, Kaori Kurihara, Tomoko Ishida, Yoshihiro Koizumi

Research output: Chapter in Book/Report/Conference proceedingChapter


A semiconductor laser device simulator based on rigorous modal gain has been developed. With this simulator, lasing characteristics for Double Channel-Planar Buried Heterostructure (DC-PBH) lasers have been calculated. The results show that it is of great help for device structure optimization and mechanism investigation. Further, a cylindrical coordinate multilayer device simulator has also been developed for investigating recent surface-emitting electro-photonic devices. Preliminary new results of their electric and optical properties are shown and discussed.

Original languageEnglish
Title of host publicationNEC Research and Development
Number of pages17
Publication statusPublished - 1992 Jul 1

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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