Optical parallel transmission device

Details Optical parallel transmission device Optical parallel transmission device

1996-09-04

1998-02-03

Palmer, Phan T. H.

Optical waveguides

With optical coupler

Plural

385 17, 385 23, 359152, 359154, G02B 628

Patent

active

057153396

ABSTRACT:
A parallel optical transmission device is disclosed, which comprises a transmitter section having one or a plurality of transmitter modules converting one or a plurality of input electric signals into optical signals; a section consisting of bundles of optical waveguides 20i, j transmitting the optical signals; and a receiver section having one or a plurality of receiver modules reproducing the electric signals from the optical signals thus transmitted to output them; wherein all propagation delay times from the input electric signals to the output electric signals are set in predetermined regions.

REFERENCES:
patent: 5202940 (1993-04-01), Betts
patent: 5253094 (1993-10-01), Smith et al.
patent: 5448661 (1995-09-01), Takai et al.
patent: 5568576 (1996-10-01), Takai et al.
K. Kaede et al.: Twelve-channel parallel optical fiber transmission using a low-drive-current 1.3-.mu.m LED array and a PIN PD array, Technical Digest of 1989, O.F.C.C., Tud 3 (no month).
Ota et al.: Multi-Channel Optical Data Link (Modulink), Third Electronics Conference (OEC' ) 11D1-5 Technical Digest, Jul. 1990.

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