Paper Abstract and Keywords |
Presentation |
2008-05-23 13:35
Quasi super continuum generation by ultra-high speed wavelength-tunable ultrashort pulse
-- Evaluation of new light source for OCT -- Kazuhiko Sumimura, Takefumi Ohta, Norihiko Nishizawa (Osaka Univ.) LQE2008-9 Link to ES Tech. Rep. Archives: LQE2008-9 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have generated a quasi super continuum (SC) by tuning the wavelength of ultrashort soliton pulses rapidly and evaluated as a new broadband light source for optical coherence tomography (OCT) for the first time. The scanning speed is 1 MHz and the center wavelength, bandwidth, and spectrum shape of the quasi-SC can be changed arbitrarily by use of a programmable function generator. The interference signal which has near to the theoretical axial resolution was obtained by generating a Gaussian shaped quasi-SC. It is confirmed that the quasi-SC source is useful as a new broadband light source for OCT. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OCT / Quasi-SC / wavelength-tunable laser / ultrashort pulse laser / soliton / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 51, LQE2008-9, pp. 41-44, May 2008. |
Paper # |
LQE2008-9 |
Date of Issue |
2008-05-16 (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 |
LQE2008-9 Link to ES Tech. Rep. Archives: LQE2008-9 |
Conference Information |
Committee |
LQE |
Conference Date |
2008-05-23 - 2008-05-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Bunkyo Campus, Univ. Of Fukui |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Quantum optics, nonlinear optics, ultra-high speed phenomenon, etc |
Paper Information |
Registration To |
LQE |
Conference Code |
2008-05-LQE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Quasi super continuum generation by ultra-high speed wavelength-tunable ultrashort pulse |
Sub Title (in English) |
Evaluation of new light source for OCT |
Keyword(1) |
OCT |
Keyword(2) |
Quasi-SC |
Keyword(3) |
wavelength-tunable laser |
Keyword(4) |
ultrashort pulse laser |
Keyword(5) |
soliton |
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1st Author's Name |
Kazuhiko Sumimura |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Takefumi Ohta |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Norihiko Nishizawa |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-05-23 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
LQE |
Paper # |
LQE2008-9 |
Volume (vol) |
vol.108 |
Number (no) |
no.51 |
Page |
pp.41-44 |
#Pages |
4 |
Date of Issue |
2008-05-16 (LQE) |
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