Paper Abstract and Keywords |
Presentation |
2012-08-24 09:05
Fast and widely wavelength swept fiber laser based on dispersion tuning for OCT application Yuya Takubo, Shinji Yamashita (Univ. of Tokyo) R2012-36 EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 Link to ES Tech. Rep. Archives: EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical coherence tomography (OCT) is a noninvasive cross-sectional imaging technique using infrared light, which need fast and widely wavelength swept laser. The laser based on the technique called dispersion tuning does not require any tunable filters, and thus the sweep rate and range are not limited by mechanical parts of filters. We have demonstrated the laser which can be swept over 100nm at up to 200kHz. Recently, the sweep performance at high sweep rate was drastically improved. We have applied the laser to an OCT system and obtained the OCT images at up to 250kHz sweep rate. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OCT / Tunable lasers / Dispersion tuning / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 183, OPE2012-74, pp. 77-82, Aug. 2012. |
Paper # |
OPE2012-74 |
Date of Issue |
2012-08-16 (R, EMD, CPM, OPE, LQE) |
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 |
R2012-36 EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 Link to ES Tech. Rep. Archives: EMD2012-42 CPM2012-67 OPE2012-74 LQE2012-40 |
Conference Information |
Committee |
LQE CPM EMD OPE R |
Conference Date |
2012-08-23 - 2012-08-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2012-08-LQE-CPM-EMD-OPE-R |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Fast and widely wavelength swept fiber laser based on dispersion tuning for OCT application |
Sub Title (in English) |
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Keyword(1) |
OCT |
Keyword(2) |
Tunable lasers |
Keyword(3) |
Dispersion tuning |
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1st Author's Name |
Yuya Takubo |
1st Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
2nd Author's Name |
Shinji Yamashita |
2nd Author's Affiliation |
The University of Tokyo (Univ. of Tokyo) |
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Speaker |
Author-1 |
Date Time |
2012-08-24 09:05:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
R2012-36, EMD2012-42, CPM2012-67, OPE2012-74, LQE2012-40 |
Volume (vol) |
vol.112 |
Number (no) |
no.180(R), no.181(EMD), no.182(CPM), no.183(OPE), no.184(LQE) |
Page |
pp.77-82 |
#Pages |
6 |
Date of Issue |
2012-08-16 (R, EMD, CPM, OPE, LQE) |
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