Abstract
In this paper we present the results of development of the optocouplers for secondary power supplies. The dies of the optical radiation emitters are based on double heteroepitaxial AlGaAs structures, and the dies of the radiation receivers are based on silicon-on-sapphire. Dies were bonded to metal-ceramic packages using the optically clear silicone-organic adhesive. The results of the optocoupler testing showed the level of resistance to γ-neutron radiation, which meets the requirements for radiationresistant devices used in control and communication systems.
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More From: Electronic engineering Series 2 Semiconductor devices
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