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Paper Abstract and Keywords
Presentation 2007-08-24 14:00
Influence on the frequency stability from temperature controls at several points in our frequency stabilization of a semiconductor laser
Mitsusuke Yanagisawa, Kenji Nakano, Shinya Maehara, Takashi Sato, Takeo Maruyama, Masashi Ohkawa (Niigata Univ.), Seiji Kawamura (NAOJ) EMD2007-51 CPM2007-72 OPE2007-89 LQE2007-52
Abstract (in Japanese) (See Japanese page) 
(in English) Semiconductor lasers used as light sources for satellite-to-satellite tracking interferometers measure fluctuations in earth’s gravitational field, accurately gauging infinitesimal variations in the relative velocities of satellites flying in tandem, at better than 10 nm/s; a feat that requires frequency stability better than 10-13 in the square root of Allan variance σ. Having stabilized semiconductor lasers’ frequencies to external Fabry-Perot etalon- and atomic absorption line- references, we are able to take maximum advantage of the Fabry-Perot etalon’s short-term stability and the Rb absorption line’s stability over the long term, to create a robust, frequency-stabilized semiconductor laser system. We obtained the stability 9×10-13 by improving the temperature stability of our laser mount.
Keyword (in Japanese) (See Japanese page) 
(in English) semiconductor laser / oscillation frequency stabilization / Rb absorption line / temperature control / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 199, LQE2007-52, pp. 119-122, Aug. 2007.
Paper # LQE2007-52 
Date of Issue 2007-08-16 (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 EMD2007-51 CPM2007-72 OPE2007-89 LQE2007-52

Conference Information
Committee CPM LQE OPE EMD  
Conference Date 2007-08-23 - 2007-08-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LQE 
Conference Code 2007-08-CPM-LQE-OPE-EMD 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Influence on the frequency stability from temperature controls at several points in our frequency stabilization of a semiconductor laser 
Sub Title (in English)  
Keyword(1) semiconductor laser  
Keyword(2) oscillation frequency stabilization  
Keyword(3) Rb absorption line  
Keyword(4) temperature control  
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1st Author's Name Mitsusuke Yanagisawa  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Kenji Nakano  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Shinya Maehara  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name Takashi Sato  
4th Author's Affiliation Niigata University (Niigata Univ.)
5th Author's Name Takeo Maruyama  
5th Author's Affiliation Niigata University (Niigata Univ.)
6th Author's Name Masashi Ohkawa  
6th Author's Affiliation Niigata University (Niigata Univ.)
7th Author's Name Seiji Kawamura  
7th Author's Affiliation National Astronomical Observatory Japan (NAOJ)
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Speaker Author-1 
Date Time 2007-08-24 14:00:00 
Presentation Time 25 minutes 
Registration for LQE 
Paper # EMD2007-51, CPM2007-72, OPE2007-89, LQE2007-52 
Volume (vol) vol.107 
Number (no) no.196(EMD), no.197(CPM), no.198(OPE), no.199(LQE) 
Page pp.119-122 
#Pages 4 
Date of Issue 2007-08-16 (EMD, CPM, OPE, LQE) 

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