FABRY-PEROT MULTIWAVELENGTH INFRARED FILTER WITH ARTIFICIAL DIELECTRIC
Assignee
US Government
Filed as: UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE ARMY
Filed
Mar 11, 1986
Granted
Aug 11, 1998
Location
OAKTON VA US
Abstract
A filter is constructed consisting of an optical cavity having at least one element which is a square mesh of highly-conductive metal on a transparent substrate. The mesh openings are defined by relatively narrow conductors of the metal. The mesh feature size, as determined by the sum of the conductor width and square size length, is below the diffraction limit for incoming radiation of interest.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Oct 7, 1987
Rescinded
Feb 12, 1998
Duration
10 years, 4 months
Inventor
- 1RICHARD R. SHURTZ
Record Details
- Patent number
- US 5793505
- Application
- 00684567
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
Browse by Assignee
US GovernmentMore from this assignee
FAR INFRARED TANDEM LOW ENERGY OPTICAL POWER LIMITER DEVICE
US Government
BROADBAND PROTECTOR FOR PHOTODETECTORS
US Government
TANDEM SHAPED CHARGE WARHEAD HAVING A CONFINED FORWARD CHARGE AND A LIGHT-WEIGHT BLAST SHIELD
US Government
BIS-METHYLENE ETHER PYRIDINIUM COMPOUND PREPARATION
US Government
HYBRID WARHEAD
US Government
REMOTE MULTICHANNEL COINCIDENT NUCLEAR DETECTOR AND CHARACTERIZATION SYSTEM
US Government
Related by domain
AIRBORNE RADAR JAMMING SYSTEM
BOEING, COMPANY, THE
METHOD AND APPARATUS FOR THE DETECTION OF OBJECTS USING ELECTROMAGNETIC WAVE ATTENUATION PATTERNS
JG TECHNOLOGIES LLC
DUAL INFRARED BAND OBJECTIVE LENS
OPTICAL NIGHT VISION DEVICE WITH STANDARD LIGHT INTENSIFIER
THOMSON-CSF SEXTANT
MULTIPLE INFRARED MISSILE JAMMER
LOCKHEED SANDERS INC, A DELAWARE CORPORATION
BANDGAP RADIATION DETECTOR