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Title: Ultra high vacuum broad band high power microwave window

Abstract

An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost. 5 figs.

Inventors:
;
Issue Date:
Research Org.:
Southeastern University Research Association
OSTI Identifier:
551041
Patent Number(s):
5,683,783
Application Number:
PAN: 8-150,596
Assignee:
Southeastern Universities Research Association, Inc., Newport News, VA (United States) PTO; SCA: 426000; PA: EDB-98:002970; SN: 97001886558
DOE Contract Number:  
AC05-84ER40150
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 4 Nov 1997
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; MICROWAVE EQUIPMENT; WINDOWS; POLYETHYLENES; SILICON OXIDES; SILICON NITRIDES; SEALS; MICROWAVE RADIATION; TRANSMISSION; DESIGN

Citation Formats

Nguyen-Tuong, V., and Dylla, H.F. III. Ultra high vacuum broad band high power microwave window. United States: N. p., 1997. Web.
Nguyen-Tuong, V., & Dylla, H.F. III. Ultra high vacuum broad band high power microwave window. United States.
Nguyen-Tuong, V., and Dylla, H.F. III. Tue . "Ultra high vacuum broad band high power microwave window". United States.
@article{osti_551041,
title = {Ultra high vacuum broad band high power microwave window},
author = {Nguyen-Tuong, V. and Dylla, H.F. III},
abstractNote = {An improved high vacuum microwave window has been developed that utilizes high density polyethylene coated on two sides with SiOx, SiNx, or a combination of the two. The resultant low dielectric and low loss tangent window creates a low outgassing, low permeation seal through which broad band, high power microwave energy may be passed. No matching device is necessary and the sealing technique is simple. The features of the window are broad band transmission, ultra-high vacuum compatibility with a simple sealing technique, low voltage standing wave ratio, high power transmission and low cost. 5 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1997},
month = {11}
}