Paper Abstract and Keywords |
Presentation |
2007-02-16 13:25
Evaluation of loss based on the optical confinement in Bragg fibers Jun-ichi Sakai (Ritsumeikan Univ.) Link to ES Tech. Rep. Archives: OPE2006-164 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We formulate the optical confinement-based loss in terms of cladding losses, fiber structural parameters, and operation wavelength λ0 in a Bragg fiber. We present numerical results on the optical loss, contour loss curve, and fiber loss spectrum in the TE01 mode transmission. One can express the cladding lower index, for which the fiber loss is minimized, in terms of other indices and cladding losses. The optimized fiber loss is inversely proportional to (rc/λ0)3 for sufficiently large normalized core radius rc/λ0. A fiber loss of the order of 0.01-0.1dB/km can be obtained using cladding material of 10 dB/km in loss, if fiber structural parameters are appropriately designed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Bragg fiber / optical loss / optical confinement / photonic crystal fiber / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 532, OPE2006-164, pp. 5-10, Feb. 2007. |
Paper # |
OPE2006-164 |
Date of Issue |
2007-02-09 (OPE) |
ISSN |
Print edition: ISSN 0913-5685 |
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 |
Link to ES Tech. Rep. Archives: OPE2006-164 |
Conference Information |
Committee |
OPE |
Conference Date |
2007-02-16 - 2007-02-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Lightwave sensing, control, detection and measurement |
Paper Information |
Registration To |
OPE |
Conference Code |
2007-02-OPE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of loss based on the optical confinement in Bragg fibers |
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Bragg fiber |
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optical loss |
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optical confinement |
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photonic crystal fiber |
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Jun-ichi Sakai |
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Ritsumeikan University (Ritsumeikan Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-02-16 13:25:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
OPE2006-164 |
Volume (vol) |
vol.106 |
Number (no) |
no.532 |
Page |
pp.5-10 |
#Pages |
6 |
Date of Issue |
2007-02-09 (OPE) |
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