Solid colloidal optical wavelength filter
Abstract
The present invention relates generally to techniques and methods to filter optical wavelengths for spectroscopy, protection from intense radiation, monochromatizing, and analyzing optical radiation, and more particularly to a solid colloidal rejection filter and a method for constructing a solid colloidal rejection filter. A solid colloidal optical wavelength filter includes a suspension of spherical particles dispersed in a coagulable medium such as a setting plastic. The filter is formed by suspending spherical particles in a coagulable medium; agitating the particles and coagulable medium to produce an emulsion of particles suspended in the coagulable medium; and allowing the coagulable medium and suspended emulsion of particles to cool. 3 figs.
- Inventors:
- Publication Date:
- Research Org.:
- EG and G Idaho, Inc., Idaho Falls, ID (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 10104263
- Patent Number(s):
- PATENTS-US-A7530673
- Application Number:
- ON: DE92003980; PAN: 7-530,673
- Assignee:
- Dept. of Energy
- DOE Contract Number:
- AC07-76ID01570
- Resource Type:
- Patent Application
- Resource Relation:
- Other Information: PBD: 1990
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION; 42 ENGINEERING; OPTICAL FILTERS; DESIGN; INVENTIONS; SPECTROSCOPY; BRAGG REFLECTION; COLLOIDS; COAGULANTS; 440600; 426000; OPTICAL INSTRUMENTATION; COMPONENTS, ELECTRON DEVICES AND CIRCUITS
Citation Formats
Alvarez, J L. Solid colloidal optical wavelength filter. United States: N. p., 1990.
Web.
Alvarez, J L. Solid colloidal optical wavelength filter. United States.
Alvarez, J L. 1990.
"Solid colloidal optical wavelength filter". United States.
@article{osti_10104263,
title = {Solid colloidal optical wavelength filter},
author = {Alvarez, J L},
abstractNote = {The present invention relates generally to techniques and methods to filter optical wavelengths for spectroscopy, protection from intense radiation, monochromatizing, and analyzing optical radiation, and more particularly to a solid colloidal rejection filter and a method for constructing a solid colloidal rejection filter. A solid colloidal optical wavelength filter includes a suspension of spherical particles dispersed in a coagulable medium such as a setting plastic. The filter is formed by suspending spherical particles in a coagulable medium; agitating the particles and coagulable medium to produce an emulsion of particles suspended in the coagulable medium; and allowing the coagulable medium and suspended emulsion of particles to cool. 3 figs.},
doi = {},
url = {https://www.osti.gov/biblio/10104263},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Dec 31 00:00:00 EST 1990},
month = {Mon Dec 31 00:00:00 EST 1990}
}