Method of preparing a halide optical fibre

Glass manufacturing – Processes – Forming product or preform from molten glass

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

65 313, 65 32, 65134, 65135, 501 40, 501 35, 501 37, 501 38, C03B 516

Patent

active

048489972

ABSTRACT:
A process for treating a halide, e.g. fluoride, glass composition, characterized by contacting a melt of the composition (3) with dry oxygen (6). Oxygen, simply on contact with a fluoride glass melt, converts transition metals, e.g. from Fe(II) to Fe(III), from one stable state to another and thereby reduces loss at transmission wavelengths in optical fibre, e.g. the loss at 2.6 .mu.m attributabel to Fe(II).

REFERENCES:
patent: 4659352 (1987-04-01), Robinson
patent: 4741752 (1988-05-01), France et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of preparing a halide optical fibre 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 preparing a halide optical fibre, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of preparing a halide optical fibre will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-168677

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.