Paper Abstract and Keywords |
Presentation |
2011-12-15 14:30
Tunable terahertz-wave source based on DAST-DFG pumped by injection-seeded optical parametric generator Kouji Nawata, Takashi Notake, Hiroshi Kawamata, Takeshi Matsukawa, Qi Fen, Hiroaki Minamide (Riken) ED2011-116 Link to ES Tech. Rep. Archives: ED2011-116 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have demonstrated ultra-widely tunable terahertz-wave sources based on a nonlinear organic crystal DAST. In this report, we studied a high-power terahertz-wave DAST difference-frequency-generation (DFG) pumped by injection-seeded dual-wavelength KTP-optical parametric generator (is-KTP-OPG). The output pulse energy of the dual-wavelength KTP-OPG was 2.5 mJ. The linewidth of the beam was about 0.03 nm. We also generated tunable terahertz waves from DAST-DFG pumped by the is-KTP-OPG in the range from 1.3 to 9 THz. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Nonlinear optics / Optical parametric generation / Difference frequency generation / Terahertz-wave / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 338, ED2011-116, pp. 91-94, Dec. 2011. |
Paper # |
ED2011-116 |
Date of Issue |
2011-12-07 (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 |
ED2011-116 Link to ES Tech. Rep. Archives: ED2011-116 |
Conference Information |
Committee |
ED |
Conference Date |
2011-12-14 - 2011-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Milimeter wave, terahertz device and systems |
Paper Information |
Registration To |
ED |
Conference Code |
2011-12-ED |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Tunable terahertz-wave source based on DAST-DFG pumped by injection-seeded optical parametric generator |
Sub Title (in English) |
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Keyword(1) |
Nonlinear optics |
Keyword(2) |
Optical parametric generation |
Keyword(3) |
Difference frequency generation |
Keyword(4) |
Terahertz-wave |
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1st Author's Name |
Kouji Nawata |
1st Author's Affiliation |
Riken (Riken) |
2nd Author's Name |
Takashi Notake |
2nd Author's Affiliation |
Riken (Riken) |
3rd Author's Name |
Hiroshi Kawamata |
3rd Author's Affiliation |
Riken (Riken) |
4th Author's Name |
Takeshi Matsukawa |
4th Author's Affiliation |
Riken (Riken) |
5th Author's Name |
Qi Fen |
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Riken (Riken) |
6th Author's Name |
Hiroaki Minamide |
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Riken (Riken) |
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Speaker |
Author-1 |
Date Time |
2011-12-15 14:30:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2011-116 |
Volume (vol) |
vol.111 |
Number (no) |
no.338 |
Page |
pp.91-94 |
#Pages |
4 |
Date of Issue |
2011-12-07 (ED) |
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