Photonic crystal fibres

Details Photonic crystal fibres Photonic crystal fibres

2005-05-03

2005-05-03

Palmer, Phan T. H. (Department: 2874)

Optical waveguides

Optical fiber waveguide with cladding

Utilizing nonsolid core or cladding

C385S123000, C065S385000

Reexamination Certificate

active

06888992

ABSTRACT:
In a method of producing a photonic crystal fibre, a preform (300) that includes holes is formed and the preform (300) is drawn into a fibre. The method includes the step of applying a pressure differential to certain of the holes to control changes in the fibre structure during the draw.

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