Spatial-phase CDMA system with Fourier holography switches for optical interconnections

K. Takasago, M. Takekawa, A. Shirakawa, Fumihiko Kannari

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Fourier holography switching is a viable method for realizing free space interconnect because of its relative ease for application in large systems. Conventionally, only one signal could be handled at a time in such an interconnect system. Though it is possible to interconnect all transmitters (Txs) receivers (Rxs) simultaneously with a butterfly network, such system complicates exponentially with the increasing number of Txs and Rxs. A relatively simple scheme is proposed for this simultaneous routing of many independent signals among a number of Txs and Rxs, using spatial multiplexing with pseudo-random codes.

Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
PublisherIEEE
Pages259-260
Number of pages2
Publication statusPublished - 1997
EventProceedings of the 1997 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim - Chiba, Jpn
Duration: 1997 Jul 141997 Jul 18

Other

OtherProceedings of the 1997 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim
CityChiba, Jpn
Period97/7/1497/7/18

Fingerprint

code division multiple access
holography
switches
transmitter receivers
multiplexing

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Takasago, K., Takekawa, M., Shirakawa, A., & Kannari, F. (1997). Spatial-phase CDMA system with Fourier holography switches for optical interconnections. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest (pp. 259-260). IEEE.

Spatial-phase CDMA system with Fourier holography switches for optical interconnections. / Takasago, K.; Takekawa, M.; Shirakawa, A.; Kannari, Fumihiko.

Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. IEEE, 1997. p. 259-260.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Takasago, K, Takekawa, M, Shirakawa, A & Kannari, F 1997, Spatial-phase CDMA system with Fourier holography switches for optical interconnections. in Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. IEEE, pp. 259-260, Proceedings of the 1997 Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim, Chiba, Jpn, 97/7/14.
Takasago K, Takekawa M, Shirakawa A, Kannari F. Spatial-phase CDMA system with Fourier holography switches for optical interconnections. In Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. IEEE. 1997. p. 259-260
Takasago, K. ; Takekawa, M. ; Shirakawa, A. ; Kannari, Fumihiko. / Spatial-phase CDMA system with Fourier holography switches for optical interconnections. Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest. IEEE, 1997. pp. 259-260
@inproceedings{998893c81e604ff187b63ad7bb2ea4a5,
title = "Spatial-phase CDMA system with Fourier holography switches for optical interconnections",
abstract = "Fourier holography switching is a viable method for realizing free space interconnect because of its relative ease for application in large systems. Conventionally, only one signal could be handled at a time in such an interconnect system. Though it is possible to interconnect all transmitters (Txs) receivers (Rxs) simultaneously with a butterfly network, such system complicates exponentially with the increasing number of Txs and Rxs. A relatively simple scheme is proposed for this simultaneous routing of many independent signals among a number of Txs and Rxs, using spatial multiplexing with pseudo-random codes.",
author = "K. Takasago and M. Takekawa and A. Shirakawa and Fumihiko Kannari",
year = "1997",
language = "English",
pages = "259--260",
booktitle = "Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest",
publisher = "IEEE",

}

TY - GEN

T1 - Spatial-phase CDMA system with Fourier holography switches for optical interconnections

AU - Takasago, K.

AU - Takekawa, M.

AU - Shirakawa, A.

AU - Kannari, Fumihiko

PY - 1997

Y1 - 1997

N2 - Fourier holography switching is a viable method for realizing free space interconnect because of its relative ease for application in large systems. Conventionally, only one signal could be handled at a time in such an interconnect system. Though it is possible to interconnect all transmitters (Txs) receivers (Rxs) simultaneously with a butterfly network, such system complicates exponentially with the increasing number of Txs and Rxs. A relatively simple scheme is proposed for this simultaneous routing of many independent signals among a number of Txs and Rxs, using spatial multiplexing with pseudo-random codes.

AB - Fourier holography switching is a viable method for realizing free space interconnect because of its relative ease for application in large systems. Conventionally, only one signal could be handled at a time in such an interconnect system. Though it is possible to interconnect all transmitters (Txs) receivers (Rxs) simultaneously with a butterfly network, such system complicates exponentially with the increasing number of Txs and Rxs. A relatively simple scheme is proposed for this simultaneous routing of many independent signals among a number of Txs and Rxs, using spatial multiplexing with pseudo-random codes.

UR - http://www.scopus.com/inward/record.url?scp=0030692862&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030692862&partnerID=8YFLogxK

M3 - Conference contribution

SP - 259

EP - 260

BT - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

PB - IEEE

ER -