Testing and calibration of an ultraviolet-a radiation sensor based on GaN photodiode

An ultraviolet A (UVA) radiation intensity sensor with responsivity in the wavelength range of 320-360 nm was developed based on a gallium nitride (GaN) photodiode. In this sensor system, a GaN photodiode in reverse-biased mode converts the radiation intensity into current, which was then converted...

Full description

Bibliographic Details
Main Authors: Theyirakumar .J, Gopir .G, Yatim .B, Sanusi .H, Megat Mahmud .P.S, Hoe .P.C
Format: Article
Language:English
Published: Universiti Kebangsaan Malaysia 2011
Online Access:http://journalarticle.ukm.my/2441/
http://journalarticle.ukm.my/2441/
http://journalarticle.ukm.my/2441/1/06_Theyirakumar.pdf