Ultra high vacuum broad band high power microwave window
Patent
·
OSTI ID:551041
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.
- Research Organization:
- Southeastern University Research Association
- DOE Contract Number:
- AC05-84ER40150
- Assignee:
- Southeastern Universities Research Association, Inc., Newport News, VA (United States)
- Patent Number(s):
- US 5,683,783/A/
- Application Number:
- PAN: 8-150,596
- OSTI ID:
- 551041
- Country of Publication:
- United States
- Language:
- English
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