Optical waveguides – Optical fiber waveguide with cladding – Utilizing nonsolid core or cladding
Reexamination Certificate
2006-10-18
2008-11-11
Healy, Brian (Department: 2883)
Optical waveguides
Optical fiber waveguide with cladding
Utilizing nonsolid core or cladding
C385S123000, C385S124000, C385S126000, C385S127000, C385S128000, C398S164000
Reexamination Certificate
active
07450806
ABSTRACT:
Microstructured optical fiber and method of making. Glass soot is deposited and then consolidated under conditions which are effective to trap a portion of the consolidation gases in the glass to thereby produce a non-periodic array of voids which may then be used to form a void containing cladding region in an optical fiber. Preferred void producing consolidation gases include nitrogen, argon, CO2, oxygen, chlorine, CF4, CO, SO2and mixtures thereof.
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Bookbinder Dana Craig
Fiacco Richard Michael
Li Ming-Jun
Murtagh Michael Thomas
Tandon Pushkar
Anderson Guy G
Carlson Robert L.
Corning Incorporated
Healy Brian
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