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Paper Abstract and Keywords
Presentation 2024-07-12 13:05
Spectroscopic Light Sensitivity of Silicon Wire Photodiode with Metallic Diffraction Grating
Hiroaki Satoh, Tetsuya Kawakami (Shizuoka Univ.) EMT2024-52 MW2024-76 OPE2024-55 EST2024-53 MWPTHz2024-59
Abstract (in Japanese) (See Japanese page) 
(in English) Silicon-on-insulator (SOI) photodiode with periodic metal diffraction grating can obtain a high light sensitivity for a specific condition of incident light due to the efficient coupling of the diffracted light to the SOI waveguiding mode. By appropriately designing the device structure, the photodetector with the selectivities for wavelength, incident angle, and polarization can be developed. In this report, the enhancement effect of the light sensitivity of silicon wire photodiode by metallic diffraction grating is discussed from the simulated results based on finite difference time domain (FDTD) method, and then the characteristics are clarified.
Keyword (in Japanese) (See Japanese page) 
(in English) spectroscopic light sensitivity / diffraction grating / silicon wire photodiode / FDTD method / / / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 98, EST2024-53, pp. 231-235, July 2024.
Paper # EST2024-53 
Date of Issue 2024-07-04 (EMT, MW, OPE, EST, MWPTHz) 
ISSN Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMT2024-52 MW2024-76 OPE2024-55 EST2024-53 MWPTHz2024-59

Conference Information
Committee MW EMT OPE MWPTHz EST IEE-EMT  
Conference Date 2024-07-11 - 2024-07-12 
Place (in Japanese) (See Japanese page) 
Place (in English) otaru-shimin-kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Workshop on Optical and Microwave technologies 
Paper Information
Registration To EST 
Conference Code 2024-07-MW-EMT-OPE-MWPTHz-EST-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Spectroscopic Light Sensitivity of Silicon Wire Photodiode with Metallic Diffraction Grating 
Sub Title (in English)  
Keyword(1) spectroscopic light sensitivity  
Keyword(2) diffraction grating  
Keyword(3) silicon wire photodiode  
Keyword(4) FDTD method  
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1st Author's Name Hiroaki Satoh  
1st Author's Affiliation Shizuoka University (Shizuoka Univ.)
2nd Author's Name Tetsuya Kawakami  
2nd Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker Author-1 
Date Time 2024-07-12 13:05:00 
Presentation Time 25 minutes 
Registration for EST 
Paper # EMT2024-52, MW2024-76, OPE2024-55, EST2024-53, MWPTHz2024-59 
Volume (vol) vol.124 
Number (no) no.95(EMT), no.96(MW), no.97(OPE), no.98(EST), no.99(MWPTHz) 
Page pp.231-235 
#Pages
Date of Issue 2024-07-04 (EMT, MW, OPE, EST, MWPTHz) 


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