Paper Abstract and Keywords |
Presentation |
2016-05-19 16:50
Beam-scan devices using optical multiple interference of an etalon Keita Mochizuki, Fukiko Hirose, Masamichi Nogami, Hiroshi Aruga (Mitsubishi Electric Corp.) LQE2016-7 Link to ES Tech. Rep. Archives: LQE2016-7 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We develop beam-scan devices using optical multiple interference of an etalon. The position of the light through the etalon can be controlled by the wavelength when the incident angle of the light to the etalon and the distance between the collimating lens and the light source are optimally designed. In this paper, we propose the wavelength monitor which has the narrower FSR than that of the etalon by utilizing above phenomena. We use a split PD which has the two-receiving area separated by a 100 m-width non-receiving area for the wavelength monitor PD, so that the narrow periodic wavelength monitoring characteristics of a 25 GHz-spacing is realized by using a 50 GHz-spacing etalon. On the other example, we also propose the beam-scan devices for the free space optical communication. We show the possibility of 11.2 degree-beam scanning when the wavelength is controlled to 1550.53 nm ±0.3 nm. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wavelength Tunable LD / Wavelength Monitor / Etalon / Free Space Optical Communication / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 52, LQE2016-7, pp. 29-32, May 2016. |
Paper # |
LQE2016-7 |
Date of Issue |
2016-05-12 (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) |
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LQE2016-7 Link to ES Tech. Rep. Archives: LQE2016-7 |
Conference Information |
Committee |
LQE LSJ |
Conference Date |
2016-05-19 - 2016-05-20 |
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Paper Information |
Registration To |
LQE |
Conference Code |
2016-05-LQE-LSJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Beam-scan devices using optical multiple interference of an etalon |
Sub Title (in English) |
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Keyword(1) |
Wavelength Tunable LD |
Keyword(2) |
Wavelength Monitor |
Keyword(3) |
Etalon |
Keyword(4) |
Free Space Optical Communication |
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1st Author's Name |
Keita Mochizuki |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
2nd Author's Name |
Fukiko Hirose |
2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
3rd Author's Name |
Masamichi Nogami |
3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
4th Author's Name |
Hiroshi Aruga |
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Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
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Speaker |
Author-1 |
Date Time |
2016-05-19 16:50:00 |
Presentation Time |
25 minutes |
Registration for |
LQE |
Paper # |
LQE2016-7 |
Volume (vol) |
vol.116 |
Number (no) |
no.52 |
Page |
pp.29-32 |
#Pages |
4 |
Date of Issue |
2016-05-12 (LQE) |