About IGA Kenichi
About Tokyo Inst. Technol., Tokyo, JPN
About Japanese Journal of Applied Physics
About vertical cavity surface emitting laser
About LAN
About WAN
About computer
About massively parallel processing
About data transfer
About infrared radiation
About visible light
About ultraviolet radiation
About semiconductor material
About production technology
About threshold
About output
About polarized light
About optical modulation
About reliability (property)
About Light emitting devices
About 垂直共振器形面発光レーザ
About 概念
About 発展