Paper Abstract and Keywords |
Presentation |
2009-05-22 11:15
Wavelength Dependences of Optical Phase and Amplitude Modulations in Semiconductor Waveguide Masanori Honma, Ferran Salleras, Nguyen Tuan Anh, Yoshiyasu Ueno (Univ. of Electro-Comm.), Nobuhiko Ozaki (The Univ. of Tsukuba), Kiyoshi Asakawa (National Inst. for Materials Sci.) LQE2009-7 Link to ES Tech. Rep. Archives: LQE2009-7 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
All-optical switching devices are one of the key elements in future photonic networks. They have some characteristics of minimization, ultrafast switching operation and ultralow energy operarion. Using nano-structures of phonic crystal and quantum dots are candidates for a novel all-optical devices. To operate ultrafast speed, -phase shift and ultrashort relaxation time are needed. We take notice of wavelength dependence of optical phase and amplitude modulations based on Kramers-Kronig relations in 1.3-m nano- and bulk-semiconductors. In this report, we observed wavelength dependency in 1.3-m bulk-semiconductor optical waveguide. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
all-optical switch / bulk-semiconductor / wavelength dependency / optical phase modulation / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 49, LQE2009-7, pp. 33-37, May 2009. |
Paper # |
LQE2009-7 |
Date of Issue |
2009-05-15 (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 |
LQE2009-7 Link to ES Tech. Rep. Archives: LQE2009-7 |
|