Ultraviolet C-ray sensor application of heavily Cr-doped ruby

Fluorescence-enhanced photodiode (FE-PD) combining Si photodiode (Si-PD) and heavily Cr-doped rubies with Cr concentrations of 1.5–3.0 mol% was found to be sensitive to ultraviolet C-ray (UVC) light measurement. The output signal intensity from FE-PD using heavily Cr-doped rubies increases linearly...

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Bibliographic Details

Published in:	Results in Optics
Main Authors:	Ami Hitomi, Toru Katsumata, Hiroaki Aizawa
Format:	Article
Language:	English
Published:	Elsevier 2025-02-01
Subjects:	Heavily Cr doped ruby Photoluminescence Fluorescent thermometery Photoluminescence image
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666950124001688