Infrared transmitting optical fiber materials

Details Infrared transmitting optical fiber materials Infrared transmitting optical fiber materials

1998-02-17

2000-03-14

Marcheschi, Michael

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

501 35, 501 40, 428373, 428378, 428379, 65385, 65397, C03C 1300, C03C 1304, C03C 332

Patent

active

060372850

ABSTRACT:
An optical fiber amplifier is formed from glass doped with praseodymium. The glass may include one or more of cadmium mixed halide, hafnium halides, geranium and silicon disulphide based vitreous materials or fluorozirconate glass fibers. It is possible to provide an optical fiber amplifier which operates at a 1300 nm window for passive optical networks

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Bartholomew et al., "Praseodymium doped cadmium mixed halide glasses for 1,3, micron amplification", Journal of Non-Crystalline solids, vol. 184, pp. 229-235, May 1995.

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