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| Paper Abstract and Keywords | ||
| Presentation | 2006-02-02 11:35 An A/D converter using a diffractive-optics element: a design method and computer simulation Keigo Nagano, Yoichi Okuno (Kumamoto Univ), Daisuke Akechi (Seiko Epson) Link to ES Tech. Rep. Archives:  OPE2005-138 LQE2005-153 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A baisc setup of an A/D converter with a diffractive-optics element is given, a design method for the element is introduced, and some results of computer simulation are shown. The converter is composed of three main parts: a tunable laser that converts an analog input voltage into the output wavelength, a diffraction grating whose first-order light propagates in a direction determined by the wavelength, and a diffractive-optics element that produces a spot pattern on a diffraction plane. An iterative angular-spectrum algorithm is employed the element, the algorithm which is an optimization method based on the scalar diffraction theory. Computer simulations evaluate the performance of a designed element and of an element with repartition and quantization. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | A/D converter / diffractive-optics element / iterative angular-spectrum algorithm / scalar diffraction theory / repartition / quantization / / | |
| Reference Info. | IEICE Tech. Rep., vol. 105, Jan. 2006. | |
| Paper # | ||
| Date of Issue | 2006-01-26 (PN, OFT, OPE, LQE) | |
| 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: OPE2005-138 LQE2005-153 |
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| Conference Information | |
| Committee | LQE PN OPE OFT EMT |
| Conference Date | 2006-01-31 - 2006-02-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kobe Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic integrated circuits and devices, swtiching, PLC, fiber devices, waveguide analysis, and others |
| Paper Information | |
| Registration To | EMT |
| Conference Code | 2006-01-LQE-PN-OPE-OFT-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An A/D converter using a diffractive-optics element: a design method and computer simulation |
| Sub Title (in English) | |
| Keyword(1) | A/D converter |
| Keyword(2) | diffractive-optics element |
| Keyword(3) | iterative angular-spectrum algorithm |
| Keyword(4) | scalar diffraction theory |
| Keyword(5) | repartition |
| Keyword(6) | quantization |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keigo Nagano |
| 1st Author's Affiliation | Kumamoto University (Kumamoto Univ) |
| 2nd Author's Name | Yoichi Okuno |
| 2nd Author's Affiliation | Kumamoto University (Kumamoto Univ) |
| 3rd Author's Name | Daisuke Akechi |
| 3rd Author's Affiliation | Seiko Epson Corporation (Seiko Epson) |
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| Speaker | Author-2 |
| Date Time | 2006-02-02 11:35:00 |
| Presentation Time | 25 minutes |
| Registration for | EMT |
| Paper # | PN2005-90, OFT2005-77, OPE2005-138, LQE2005-153 |
| Volume (vol) | vol.105 |
| Number (no) | no.584(PN), no.587(OFT), no.590(OPE), no.593(LQE) |
| Page | pp.29-34 |
| #Pages | 6 |
| Date of Issue | 2006-01-26 (PN, OFT, OPE, LQE) |
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