OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 37, Iss. 20 — Jul. 10, 1998
  • pp: 4389–4398

Four-Channel, 8 x 8 Bit, Two-Dimensional Parallel Transmission by use of Space-Code-Division Multiple-Access Encoder and Decoder Modules

Moriya Nakamura, Ken-ichi Kitayama, Yasunori Igasaki, and Keiji Kaneda  »View Author Affiliations


Applied Optics, Vol. 37, Issue 20, pp. 4389-4398 (1998)
http://dx.doi.org/10.1364/AO.37.004389


View Full Text Article

Acrobat PDF (734 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

We experimentally demonstrate four-channel multiplexing of 64-bit (8 × 8) two-dimensional (2-D) parallel data links on the basis of optical space–code-division multiple access (CDMA) by using new modules of optical spatial encoders and a decoder with a new high-contrast 9-m-long image fiber with 3 × 10<sup>4</sup> cores. Each 8 × 8 bit plane (64-bit parallel data) is optically encoded with an 8 × 8, 2-D optical orthogonal signature pattern. The encoded bit planes are spatially multiplexed and transmitted through an image fiber. A receiver can recover the intended input bit plane by means of an optical decoding process. This result should encourage the application of optical space–CDMA to future high-throughput 2-D parallel data links connecting massively parallel processors.

© 1998 Optical Society of America

OCIS Codes
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.4510) Fiber optics and optical communications : Optical communications
(200.4650) Optics in computing : Optical interconnects

Citation
Moriya Nakamura, Ken-ichi Kitayama, Yasunori Igasaki, and Keiji Kaneda, "Four-Channel, 8 x 8 Bit, Two-Dimensional Parallel Transmission by use of Space-Code-Division Multiple-Access Encoder and Decoder Modules," Appl. Opt. 37, 4389-4398 (1998)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-37-20-4389

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited