Paper Abstract and Keywords |
Presentation |
2008-03-14 10:20
Study on Effect of Signal Distortion for Extension of Dynamic Range of Optical Intensity Equalizer Hiroomi Goto, Tsuyoshi Konishi, Takashi Nishitani, Tetsuya Enoki, Kazuyoshi Itoh (Osaka Univ.) PN2007-85 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
It is necessary to compensate an optical signal intensity fluctuation in optical networks for accurate data reception and accurate signal processing. In order to compensate an optical intensity fluctuation, we have proposed and demonstrated an ultrafast all-optical intensity equalizer by using intensity-dependent spectral pattern changing based on self-phase modulation (SPM) in a fiber and optical signal pattern recognition technique. In this paper, we study on an expansion of the dynamic range of our proposed optical intensity equalizer by adding a signal distortion just before a fiber for SPM. We simulate the effects of super-Gaussian shape as an actual signal distortion. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical intensity equalizer / Optical limiter / Self-phase modulation / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 544, PN2007-85, pp. 65-68, March 2008. |
Paper # |
PN2007-85 |
Date of Issue |
2008-03-06 (PN) |
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 |
PN2007-85 |
Conference Information |
Committee |
PN |
Conference Date |
2008-03-13 - 2008-03-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ohama-Nobumoto-Kinenkan (Ishigakijima) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2008-03-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on Effect of Signal Distortion for Extension of Dynamic Range of Optical Intensity Equalizer |
Sub Title (in English) |
|
Keyword(1) |
Optical intensity equalizer |
Keyword(2) |
Optical limiter |
Keyword(3) |
Self-phase modulation |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Hiroomi Goto |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Tsuyoshi Konishi |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Takashi Nishitani |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Tetsuya Enoki |
4th Author's Affiliation |
Osaka University (Osaka Univ.) |
5th Author's Name |
Kazuyoshi Itoh |
5th Author's Affiliation |
Osaka University (Osaka Univ.) |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2008-03-14 10:20:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2007-85 |
Volume (vol) |
vol.107 |
Number (no) |
no.544 |
Page |
pp.65-68 |
#Pages |
4 |
Date of Issue |
2008-03-06 (PN) |