Paper Abstract and Keywords |
Presentation |
2007-04-20 16:10
Polarization Control of VCSELs using Gold Nanorod Array P. Babu Dayal, Fumio Koyama (Tokyo Inst. of Tech.) R2007-7 CPM2007-7 OPE2007-7 Link to ES Tech. Rep. Archives: CPM2007-7 OPE2007-7 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose and experimentally demonstrate the polarization control of single transverse mode 850 nm VCSELs using sub-wavelength gold nanorod array fabricated on the top surface of VCSEL. The polarization dependent scattering of emitted light from anisotropic gold nanorods enables perfect polarization control with suppressing the light absorption in gold layer. The maximum output power achieved using nanorod array structures is about 1 mW with side mode supression ratio > 45 dB and orthogonal polarization suppression ratio ≈ 21 dB at an oxide aperture diameter either equal or less than 3 μm. This nanorod array loaded VCSELs can be used as top emitting polarized light sources. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
surface emitting laser / polarization control / plasmonics / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 9, OPE2007-7, pp. 35-40, April 2007. |
Paper # |
OPE2007-7 |
Date of Issue |
2007-04-13 (R, CPM, OPE) |
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 |
R2007-7 CPM2007-7 OPE2007-7 Link to ES Tech. Rep. Archives: CPM2007-7 OPE2007-7 |
Conference Information |
Committee |
CPM OPE R |
Conference Date |
2007-04-20 - 2007-04-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
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(See Japanese page) |
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Paper Information |
Registration To |
OPE |
Conference Code |
2007-04-CPM-OPE-R |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Polarization Control of VCSELs using Gold Nanorod Array |
Sub Title (in English) |
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Keyword(1) |
surface emitting laser |
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polarization control |
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plasmonics |
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1st Author's Name |
P. Babu Dayal |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
2nd Author's Name |
Fumio Koyama |
2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2007-04-20 16:10:00 |
Presentation Time |
25 minutes |
Registration for |
OPE |
Paper # |
R2007-7, CPM2007-7, OPE2007-7 |
Volume (vol) |
vol.107 |
Number (no) |
no.7(R), no.8(CPM), no.9(OPE) |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2007-04-13 (R, CPM, OPE) |
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