Novel super structured Bragg gratings for optical encryption

Jose M. Castro; Ivan B. Djordjevic; David F. Geraghty

doi:10.1109/JLT.2006.871028

Novel super structured Bragg gratings for optical encryption

Jose M. Castro, Ivan B. Djordjevic, David F. Geraghty

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

48 Scopus citations

Abstract

A new type of optical encryption based on super-structured Bragg gratings is proposed. Security is provided by the transformation of the signal to noiselike patterns in the optical domain, which hides any structure to nonauthorized users. Encryption at speeds of several gigabits per second with low bit error rates is simulated.

Original language	English (US)
Pages (from-to)	1875-1885
Number of pages	11
Journal	Journal of Lightwave Technology
Volume	24
Issue number	4
DOIs	https://doi.org/10.1109/JLT.2006.871028
State	Published - Apr 2006

Keywords

Code-division multiple access (CDMA)
Communication system security
Gratings
Optical communication
Optical pulse shaping

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics

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abstract = "A new type of optical encryption based on super-structured Bragg gratings is proposed. Security is provided by the transformation of the signal to noiselike patterns in the optical domain, which hides any structure to nonauthorized users. Encryption at speeds of several gigabits per second with low bit error rates is simulated.",

keywords = "Code-division multiple access (CDMA), Communication system security, Gratings, Optical communication, Optical pulse shaping",

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note = "Funding Information: Manuscript received June 28, 2005; revised November 7, 2005. This work was supported by the National Science Foundation under Grant ITR 0325979. The authors are with the Department of Electrical and Computer Engineering, The University of Arizona, Tucson, AZ 85721-0104 USA (e-mail: jmcastro@email.arizona.edu). Digital Object Identifier 10.1109/JLT.2006.871028",

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Novel super structured Bragg gratings for optical encryption

Abstract

Keywords

ASJC Scopus subject areas

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