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Title: 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}
}