Title :
Audio, video and data signal transmission system employing optical wavelength division multiplexer
Author :
Li, Jinzhu ; Mochizuki, Hitoshi ; Ikeda, Hiroaki ; Yoshida, Hirofumi ; Tsuchiya, Etsuo ; Shinohara, Shigenobu
Author_Institution :
Shizuoka Univ., Hamamatsu, Japan
Abstract :
The authors described a new wavelength division multiplexed 850/1300-nm system for transmitting audio, video, and data signals. Six channels of audio signals, three channels of video signals, and one channel of data can be transmitted through an optical fiber cable with two cores. The audio distortion was under 0.3% with an SNR of 65 dB. High quality has been achieved in terms of the frequency response, linearity, and SNR. The SNR was above 55 dB (unweighted)
Keywords :
audio signals; data communication systems; frequency response; optical communication equipment; optical links; video signals; visual communication; wavelength division multiplexing; 1300 nm; 55 to 65 dB; 850 nm; SNR; WDM; audio; data signal transmission system; frequency response; optical fiber cable; optical wavelength division multiplexer; video; Band pass filters; Baseband; Circuits; Frequency modulation; Optical distortion; Optical fibers; Optical modulation; Optical receivers; Optical transmitters; Wavelength division multiplexing;
Conference_Titel :
Circuits and Systems, 1992., Proceedings of the 35th Midwest Symposium on
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-0510-8
DOI :
10.1109/MWSCAS.1992.271015
