Title :
Optical steganography using chirped fiber Bragg grating
Author :
Fok, Mable P. ; Prucnal, PAul R.
Author_Institution :
Dept. of Electr. Eng., Princeton Univ., Princeton, NJ
Abstract :
Optical steganography has been experimentally demonstrated using a matched pair of chirped fiber Bragg gratings. The stealth channel is temporally and spectrally hidden underneath the public channel. The public channel power penalty is < 1dB.
Keywords :
Bragg gratings; code division multiple access; optical communication equipment; optical fibre communication; optical fibres; steganography; chirped fiber Bragg gratings; optical steganography; power penalty; public channel; stealth channel; Bragg gratings; Fiber gratings; Fiber nonlinear optics; High speed optical techniques; Multiaccess communication; Optical filters; Optical receivers; Optical signal processing; Optical transmitters; Steganography; (060.4785) Optical security and encryption; 060.3735 Fiber Bragg gratings;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
