Optical waveguides – Optical fiber waveguide with cladding – With graded index core or cladding
Reissue Patent
2006-03-21
2006-03-21
Healy, Brian M. (Department: 2883)
Optical waveguides
Optical fiber waveguide with cladding
With graded index core or cladding
C385S123000, C385S126000, C385S127000, C385S141000
Reissue Patent
active
RE039028
ABSTRACT:
Disclosed is a single made optical waveguide fiber having a segmented core design. In particular, the core comprises three segments, each having characteristic dimensions and refractive index profile. By proper choice of index profile in each segment, a waveguide fiber is made which has a mode field diameter of about 9.5, low, positive total dispersion over the operating window 1530 nm to 1565 nm as well as effective area greater than 60 μm2.
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Li Ming-Jun
Liu Yanming
Ma Daiping
Smith David Kinney
Carlson Robert L.
Corning Incorporated
Healy Brian M.
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