About SAKAINO GO
About 三菱電機
About TAKIGUCHI TOORU
About 三菱電機
About NAGIRA TAKASHI
About 三菱電機
About 三菱電機技報
About fiber to the home
About optical modulation
About semiconductor laser
About distributed feedback laser
About stray capacity
About structural optimization
About consumed electric power
About relaxation oscillation
About speedup
About technology development
About Ethernet Passive Optical Network
About direct modulation
About low electric power
About Optical communication systems and equipment
About Semiconductor lasers
About イーサネット
About 波長
About 直接変調
About LD