Folded-path optical analysis gas cell
Abstract
A folded-path gas cell employs an elliptical concave mirror in confronting relationship to two substantially spherical concave mirrors. At least one of the spherical mirrors, and usually both, are formed with an added cylindrical component to increase orthogonal focii coincidence and thereby to increase the radiation energy throughput characteristic of the cell.
- Inventors:
-
- Glastonbury, CT
- Vershire, VT
- Issue Date:
- Research Org.:
- Advanced Fuel Research, Inc., East Hartford, CT
- OSTI Identifier:
- 870015
- Patent Number(s):
- 5440143
- Assignee:
- On-Line Technologies, Inc. (East Hartford, CT)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- FG05-92ER81339
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- folded-path; optical; analysis; gas; cell; employs; elliptical; concave; mirror; confronting; relationship; substantially; spherical; mirrors; formed; added; cylindrical; component; increase; orthogonal; focii; coincidence; radiation; energy; throughput; characteristic; radiation energy; concave mirrors; spherical concave; concave mirror; substantially spherical; spherical mirror; spherical mirrors; gas cell; elliptical concave; /250/356/
Citation Formats
Carangelo, Robert M, and Wright, David D. Folded-path optical analysis gas cell. United States: N. p., 1995.
Web.
Carangelo, Robert M, & Wright, David D. Folded-path optical analysis gas cell. United States.
Carangelo, Robert M, and Wright, David D. Sun .
"Folded-path optical analysis gas cell". United States. https://www.osti.gov/servlets/purl/870015.
@article{osti_870015,
title = {Folded-path optical analysis gas cell},
author = {Carangelo, Robert M and Wright, David D},
abstractNote = {A folded-path gas cell employs an elliptical concave mirror in confronting relationship to two substantially spherical concave mirrors. At least one of the spherical mirrors, and usually both, are formed with an added cylindrical component to increase orthogonal focii coincidence and thereby to increase the radiation energy throughput characteristic of the cell.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1995},
month = {1}
}
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