NDLI: Direct off-air detection, transmission, and tunable bandpass filtering using self-pulsating lasers and substrate antennae

Content Provider	IEEE Xplore Digital Library
Author	Dudley, S.E.M. Guzman, J.M. Quinlan, T. Walker, S.D.
Copyright Year	1983
Abstract	This paper reports for the first time direct off-air detection and transmission from the radio frequency through to the optical domain using a substrate antenna and a self-pulsating laser. The injection-locking property of self-pulsating lasers is exploited and used to lock onto a 1.393-GHz carrier amplitude shift key modulated with 155-Mb/s pseudorandom data. Tunable selection of carriers at 1.409 and 1.630 GHz is demonstrated, with the resultant injection-locked signals being amplified by /spl sim/20 dB.
Sponsorship	IEEE Lasers and Electro-Optics Society Optical Society of America
Starting Page	809
Ending Page	817
Page Count	9
File Size	652281
File Format	PDF
ISSN	07338724
Volume Number	23
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2005-02-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Tunable circuits and devices Band pass filters Filtering Transmitting antennas Fiber lasers Laser modes Laser feedback Waveguide lasers Optical filters Optical fibers self-pulsating laser Bandpass filter injection locking radio-over-fiber saturable absorber
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics

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Direct off-air detection, transmission, and tunable bandpass filtering using self-pulsating lasers and substrate antennae