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Paper Abstract and Keywords
Presentation 2016-05-06 13:05
[Poster Presentation] Differential Spectral Response Based Ultraviolet Radiation Sensor Using Silicon Photodiodes
Yhang Ricardo Sipauba Carvalho da Silva, Yasumasa Koda, Satoshi Nasuno, Rihito Kuroda, Shigetoshi Sugawa (Tohoku Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) A bulk-Si ultraviolet radiation sensor was developed by extracting the differential spectral response of a high UV sensitivity and a low UV sensitivity photodiodes. Both types of photodiodes were fabricated together in the same chip, by adjusting the dopant concentration profiles. The developed sensor showed a sensitivity of 0.132 A/W at 310 nm and a residual sensitivity lower than 0.014 A/W for wavelengths longer than 500 nm. In this paper, the operating principle of this sensor, its fabrication method and the measurement results are discussed.
Keyword (in Japanese) (See Japanese page) 
(in English) Ultraviolet radiation sensor / Differential spectral response / Bulk-Si / Ultraviolet / Photodiode / / /  
Reference Info. ITE Tech. Rep., vol. 40, no. 15, IST2016-22, pp. 5-8, May 2016.
Paper # IST2016-22 
Date of Issue 2016-04-29 (IST) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IST  
Conference Date 2016-05-06 - 2016-05-06 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To IST 
Conference Code 2016-05-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Differential Spectral Response Based Ultraviolet Radiation Sensor Using Silicon Photodiodes 
Sub Title (in English)  
Keyword(1) Ultraviolet radiation sensor  
Keyword(2) Differential spectral response  
Keyword(3) Bulk-Si  
Keyword(4) Ultraviolet  
Keyword(5) Photodiode  
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1st Author's Name Yhang Ricardo Sipauba Carvalho da Silva  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Yasumasa Koda  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Satoshi Nasuno  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
4th Author's Name Rihito Kuroda  
4th Author's Affiliation Tohoku University (Tohoku Univ.)
5th Author's Name Shigetoshi Sugawa  
5th Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker
Date Time 2016-05-06 13:05:00 
Presentation Time 60 
Registration for IST 
Paper # ITE-IST2016-22 
Volume (vol) ITE-40 
Number (no) no.15 
Page pp.5-8 
#Pages ITE-4 
Date of Issue ITE-IST-2016-04-29 


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