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Silicon‐Based Visible‐Blind Ultraviolet Detection and Imaging Using Down‐Shifting Luminophores
Author(s) -
Sheng Xing,
Yu Cunjiang,
Malyarchuk Viktor,
Lee YuHeng,
Kim Seungho,
Kim Taehwan,
Shen Ling,
Horng Chris,
Lutz Jordan,
Giebink Noel C.,
Park Jongwook,
Rogers John A.
Publication year - 2014
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201300475
Subject(s) - ultraviolet , optoelectronics , detector , materials science , photodiode , computer science , photonics , electronics , silicon , optics , telecommunications , physics , electrical engineering , engineering
A visible‐blind UV detector design combining conventional silicon photodiodes with down‐shifting luminophores in a light trapping configuration enables a response in a selective spectral band between 300 nm and 360 nm. An array of such detectors demonstrates the potential for using these structures in UV imagers, and suggests compatibility with large‐area, CMOS‐compatible Si electronics and photonics.