Paper Abstract and Keywords |
Presentation |
2009-01-30 13:35
Highly Efficient Supercontinuum Generation in Dispersion Managed Tapered Fiber Immersed in Heavy Water by Optical Pulses at 1064 nm. Hiroyasu Sone (Kitami Inst. Tech.), Zhaoyang Wang (Fujikura Ltd.), Yasuhide Tsuji (Kitami Inst. Tech.), Shinki Nakamura (Ibaraki Univ.), Yasuhiro Harada (Kitami Inst. Tech.), Masaaki Imai PN2008-68 OPE2008-171 LQE2008-168 Link to ES Tech. Rep. Archives: OPE2008-171 LQE2008-168 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Highly efficient generation of spectrally-broad single-mode supercontinuum (SC) light in conventional tapered fibers is well documented. It has been recently reported that optical pulses propagating through a tapered fiber immersed in heavy water (D$_2$O) yield an broad and flat SC spectrum because the dispersion characteristics of the fiber is flattened at zero dispersion around 1064 nm.
In this report, we present in detail the numerical analysis of the SC generation for the tapered fiber in D$_2$O. The influence of incident light pulse parameters and waist length of tapered fiber on SC spectra was also examined. From these results, it was found that a 468 nm wide SC spectrum at 20 dB less than the central maximum intensity
is generated from optical pulses with a pulse width of 250 fs and an average power of 90 mW at central wavelength of 1064 nm
due to propagation even in a tapered fiber with a waist length of 10 mm. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
nonlinear fiber optics / supercontinuum generation / tapered fiber / heavy water(D$_2$O) / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 418, OPE2008-171, pp. 145-150, Jan. 2009. |
Paper # |
OPE2008-171 |
Date of Issue |
2009-01-22 (PN, 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 |
PN2008-68 OPE2008-171 LQE2008-168 Link to ES Tech. Rep. Archives: OPE2008-171 LQE2008-168 |
Conference Information |
Committee |
PN OPE EMT LQE |
Conference Date |
2009-01-29 - 2009-01-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Institute Technology (Matsugasaki Campus) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2009-01-PN-OPE-EMT-LQE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Highly Efficient Supercontinuum Generation in Dispersion Managed Tapered Fiber Immersed in Heavy Water by Optical Pulses at 1064 nm. |
Sub Title (in English) |
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Keyword(1) |
nonlinear fiber optics |
Keyword(2) |
supercontinuum generation |
Keyword(3) |
tapered fiber |
Keyword(4) |
heavy water(D$_2$O) |
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1st Author's Name |
Hiroyasu Sone |
1st Author's Affiliation |
Kitami Institute (Kitami Inst. Tech.) |
2nd Author's Name |
Zhaoyang Wang |
2nd Author's Affiliation |
Fujikura Limited (Fujikura Ltd.) |
3rd Author's Name |
Yasuhide Tsuji |
3rd Author's Affiliation |
Kitami Institute (Kitami Inst. Tech.) |
4th Author's Name |
Shinki Nakamura |
4th Author's Affiliation |
Ibaraki University (Ibaraki Univ.) |
5th Author's Name |
Yasuhiro Harada |
5th Author's Affiliation |
Kitami Institute (Kitami Inst. Tech.) |
6th Author's Name |
Masaaki Imai |
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Speaker |
Author-1 |
Date Time |
2009-01-30 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
PN2008-68, OPE2008-171, LQE2008-168 |
Volume (vol) |
vol.108 |
Number (no) |
no.417(PN), no.418(OPE), no.419(LQE) |
Page |
pp.145-150 |
#Pages |
6 |
Date of Issue |
2009-01-22 (PN, OPE, LQE) |
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