Optical fibre communication link for connecting a peripheral dev

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

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358172, H04B 1000

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active

051328275

ABSTRACT:
An optical fibre communications link, for connecting a peripheral device to a computer system is presented, which includes circuit arrangement for generating a hybrid video signal, a device for transmitting such a signal along an optical fibre between the computer system and the peripheral device, characterized in that the transmitted video signal includes a reference pulse of predetermined amplitude, compensation devices for correcting changes in the characteristics of a received video signal which result from the optical communication link, and circuitry for using the reference pulse in a received video signal in order to control the compensation means.

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patent: 4739521 (1988-04-01), Akimoto
patent: 4760442 (1988-07-01), O'Connell et al.
patent: 4863233 (1989-09-01), Nienaber et al.
IBM TDB vol. 33, No. 3A, Aug. 1990, pp. 403-404.

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