Improvement of Quality Specifications of Light-Emitting Diodes based on the Photonic Crystals
Publish Year: 1398
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JADSC-2-2_006
تاریخ نمایه سازی: 15 مهر 1402
Abstract:
In this paper, a new structure of Light-Emitting Diodes (LEDs) based on the usage of Gallium Nitride (GaN) semiconductors has been proposed in which, in order to improve the efficiency of the output light, a reflective layer along with two Photonic Crystal (PC) layers have been employed. The applied changes and their optimization illustrated increase in output light efficiency as much as ۱۳۳% with respect to a typical LED.
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Authors
Ali Kian
Department of Electrical Engineering , Golestan University ,Iran