Method of making glass optical waveguide

Details Method of making glass optical waveguide Method of making glass optical waveguide

H - Electricity

01

P

49/9

H01P 11/00 (2006.01) C03B 37/012 (2006.01) C03B 37/014 (2006.01) C03B 37/027 (2006.01) G02B 6/02 (2006.01)

Patent

CA 1061565

METHOD OF MAKING GLASS OPTICAL WAVEGUIDE Abstract of the Disclosure A method of forming an optical waveguide by forming a first layer of glass having a predetermined refractive index on the outside peripheral wall surface of a substantially cylindrical mandrel. Thereafter, a second layer of glass is applied to the surface of the first layer, the second layer having a refractive index less than that of the first layer. The mandrel is removed from the assembly and the resultant cylindrical, hollow assembly is heated and drawn to reduce the cross-sectional area thereof, thereby forming an intermediate fiber. At least a portion of the intermediate fiber is disposed within a hollow glass cylinder having a refractive index similar to that of the second layer of glass of the intermediate fiber. The resultant composite structure is heated and drawn to reduce the cross-sectional area thereof and to collapse the inner, first layer of glass and to cause the inner surface of the glass cylinder to collapse upon the outer surface of the inter- mediate fiber to form a fiber having a solid cross-sectional area.

227302

Affiliated with

Also associated with

Rating

Method of making glass optical waveguide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making glass optical waveguide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making glass optical waveguide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-323474