Method of making hollow waveguides

Details Method of making hollow waveguides Method of making hollow waveguides

1995-12-04

1997-02-25

Bell, Janyce

Coating processes

Optical element produced

Polarizer, windshield, optical fiber, projection screen, or...

427171, 427172, 427230, 427299, 427306, 427337, 427404, B65D 506

Patent

active

056057164

ABSTRACT:
A method of making a hollow waveguide for transmitting electromagnetic radiation includes: filling voids on the inner surface of an insulator tube with a coating of a void-filling, hydrophylic material having a free pair of electrons and capable of complexing metal ions; applying a solution of a metal salt over the void-filling material to form a metal complex with the void-filling material; reducing the metal complex to a pure metal layer; and depositing a dielectric film on the pure metal layer.

REFERENCES:
patent: 4009382 (1977-02-01), Nath
patent: 4453803 (1984-06-01), Hidaka et al.
patent: 4652083 (1987-03-01), Laakmann
patent: 4930863 (1990-06-01), Croitoru et al.

Affiliated with

Also associated with

Rating

Method of making hollow waveguides 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 hollow waveguides, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making hollow waveguides will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1972744