Highly nonlinear optical fiber and highly nonlinear optical...

Details Highly nonlinear optical fiber and highly nonlinear optical... Highly nonlinear optical fiber and highly nonlinear optical...

2006-02-28

2006-02-28

Font, Frank G. (Department: 2883)

Optical waveguides

Having nonlinear property

C385S123000, C385S124000, C385S126000, C385S127000, C385S128000

Reexamination Certificate

active

07006742

ABSTRACT:
A highly nonlinear optical fiber includes a core, a cladding surrounding the core, and a coating covering the cladding. A bending loss at a wavelength of 1550 nanometers with a bending diameter of 20 millimeters is equal to or less than 0.01 dB/m. A nonlinear coefficient at the wavelength of 1550 nanometers is equal to or more than 10 W−1km−1. A cut-off wavelength is equal to or less than 1530 nanometers. A zero dispersion wavelength is in a range between 1400 nanometers and 1650 nanometers. A diameter of the coating is 125 micrometers with a tolerance of ±5 percent.

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patent: 6347174 (2002-02-01), Onishi et al.
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patent: 2002-207136 (2002-07-01), None
patent: WO 2005/015303 (2005-02-01), None

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