Accession Number : AD0775013

Title :   A Video Bandwidth Communications System Utilizing Optical Fiber Transmission.

Descriptive Note : Master's thesis,


Personal Author(s) : Lockhart,Gary Michael

Report Date : DEC 1973

Pagination or Media Count : 59

Abstract : A video bandwidth communications system utilizing optical fiber transmission was designed, constructed, and tested. An amplitude modulated gallium arsenide light emitting diode is driven by a transistor circuit. The output is detected by a wide bandwidth silicon detector-preamplifier hybrid circuit. Properties such as bandwidth and harmonic distortion were measured for the individual system elements and the overall system. A closed circuit television signal was sent through the system and a sharp clear picture was observed on the monitor. (Author)

Descriptors :   *Optical communications, *Fiber optics transmission lines, Broadband, Light emitting diodes, Gallium arsenide lasers, Photodiodes, Theses

Subject Categories : Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE