Optical fiber transmission path with dispersion compensation

Details Optical fiber transmission path with dispersion compensation Optical fiber transmission path with dispersion compensation

1989-04-05

1990-11-13

Healy, Brian

Compositions

Radioactive compositions

Nuclear reactor fuel

350 9634, 350 9629, 252582, 252584, G02B 610, G02B 600, G02B 520

Patent

active

049697102

ABSTRACT:
An optical fiber transmission path wherein total dispersion of the system is compensated by use of fibers composed of glasses with total dispersion of opposite signs at the operating wavelength for the system. With silica-based fibers, CdF.sub.2 --LiF--AlF.sub.3 --PbF.sub.2 --KF--YF.sub.3 fluoride glass-based fibers may be used for a system with 1.55 .mu.m operating wavelength.

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S. Mitachi, Society of Glass Technology Conf. on Infrared Transmitting Materials, Peebles, 6/12/86 Abstract "D".
Lam et al., "Dispersion Cancellation Using Optical-Fiber Filters", Optics Lett. vol. 7 No. 6 6/82 pp. 291-293.
Miya et al., "Ultimate Low-Loss Single-Mode Fibre at 1.55 .mu.m", Elect. Lett. vol. 15 No. 4 2/79 pp. 106-108.
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Cohen et al., "Tailoring Zero Chromatic Dispersion . . . ", Elect. Lett. vol. 15 No. 12 6/79 pp. 334-335.

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