Paper Abstract and Keywords |
Presentation |
2012-12-18 13:30
[Invited Talk]
Uncooled Microbolometer THz Focal Plane Array, Camera and its Applications Naoki Oda (NEC) ED2012-108 Link to ES Tech. Rep. Archives: ED2012-108 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The author describes uncooled THz camera which incorporates bolometer-type 320x240 THz focal plane array (FPA) with 23.5 μm pitch. THz-FPA itself has fairy flat wavelength dependence of noise equivalent power (NEP) from 3 μm to ca. 200 μm and NEP (Noise Equivalent Power) starts to degrade beyond 200 μm. The THz camera operates at 30 Hz and has lock-in imaging feature which can further increase signal-to-noise ratio, in some case by one order of magnitude, in combination with signal processing, such as frame integration and spatial filter. Finally, the author presents beam-patterns of THz sources obtained with the THz camera. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Bolometer-type focal plane array / Uncooled Terahertz camera / Lock-in imaging / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 364, ED2012-108, pp. 83-87, Dec. 2012. |
Paper # |
ED2012-108 |
Date of Issue |
2012-12-10 (ED) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and 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 |
ED2012-108 Link to ES Tech. Rep. Archives: ED2012-108 |
Conference Information |
Committee |
ED |
Conference Date |
2012-12-17 - 2012-12-18 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Millimeter wave / Terahertz devices and systems |
Paper Information |
Registration To |
ED |
Conference Code |
2012-12-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Uncooled Microbolometer THz Focal Plane Array, Camera and its Applications |
Sub Title (in English) |
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Bolometer-type focal plane array |
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Uncooled Terahertz camera |
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Lock-in imaging |
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1st Author's Name |
Naoki Oda |
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NEC (NEC) |
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Speaker |
Author-1 |
Date Time |
2012-12-18 13:30:00 |
Presentation Time |
40 minutes |
Registration for |
ED |
Paper # |
ED2012-108 |
Volume (vol) |
vol.112 |
Number (no) |
no.364 |
Page |
pp.83-87 |
#Pages |
5 |
Date of Issue |
2012-12-10 (ED) |
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