28 October 1992 Optoelectronics high-power control devices (Invited Paper)
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Proceedings Volume 1816, Electro-Optic Computer Peripherals Technology; (1992) https://doi.org/10.1117/12.131328
Event: International Symposium on Optoelectronics in Computers, Communications, and Control, 1992, Hsinchu, Taiwan
Abstract
The light trigger and light quench static induction thyristor (LTLQ-SIThy) is described on the optical triggering and quenching mechanism. The static induction gate structure provides the high turn-on gain. Static induction photo transistor (SIPT) is used for the quenching device. The SIPT gives the high gain of the LTLQ-SIThy at turn-off. This functionally integrated power device propose the high efficiency to switch the large energy. The new LTLQ-SIThy which utilizes the LQ-SIThy for the quenching device is reported. This LTLQ-SIThy is improved the switching ability in the large current, the dependency of temperature and the controllability by the trigger/quench light.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jun-Ichi Nishizawa, Jun-Ichi Nishizawa, Kazushi Dezaki, Kazushi Dezaki, } "Optoelectronics high-power control devices (Invited Paper)", Proc. SPIE 1816, Electro-Optic Computer Peripherals Technology, (28 October 1992); doi: 10.1117/12.131328; https://doi.org/10.1117/12.131328
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