Optical fiber video transmission system

Tudor Zisu; Sorin Miclos

doi:10.1117/12.429432

12 June 2001 Optical fiber video transmission system

Tudor Zisu, Sorin Miclos

Proceedings Volume 4288, Photodetectors: Materials and Devices VI; (2001) https://doi.org/10.1117/12.429432
Event: Symposium on Integrated Optics, 2001, San Jose, CA, United States

Abstract

The optical fiber video transmission system enables up to 2 km video link for standard video color signal (1 Vp-p/75(Omega) ). The system consists of the following parts : a video camera, an optical transmitter, an optical cable, an optical receiver and a TV monitor. The optical transmitter is build around a laser diode module, controlled through two feedback loops : one stabilizes the laser diode operating temperature while the other stabilizes the laser diode optical power, in order to lock the laser output settings in any operating conditions. The transmitter contains also a modulating stage, enabling the direct internal modulation of the laser diode. The optical receiver consists of a PIN-FET photodiode amplifier module and a bipolar output stage, for impedance matching with the TV monitor. The system operates at a wavelength of 1300 nm, using multi-mode optical fibre.

Citation Download Citation

Tudor Zisu and Sorin Miclos "Optical fiber video transmission system", Proc. SPIE 4288, Photodetectors: Materials and Devices VI, (12 June 2001); https://doi.org/10.1117/12.429432

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