Solid colloidal optical wavelength filter

Patent · Tue Jul 21 00:00:00 EDT 1992

OSTI ID:7077524

Alvarez, J L

This patent describes a solid colloidal optical wavelength filter. It comprises electrically-charged dispersoids in an ordered crystalline array within a coagulable medium being capable of producing a solid colloidal array for Bragg diffraction.

• Assignee: US Dept. of Energy, Washington, DC (United States)
• Patent Number(s): US 5131736; A
• Application Number: PPN: US 7-530673
• OSTI ID: 7077524
• Resource Relation: Patent File Date: 30 May 1990
• Country of Publication: United States
• Language: English

Related Subjects

47 OTHER INSTRUMENTATION
OPTICAL FILTERS
DESIGN
OPTICAL SYSTEMS
WAVELENGTHS
BRAGG REFLECTION
COLLOIDS
DISPERSIONS
FILTERS
REFLECTION
440600* - Optical Instrumentation- (1990-)