NONLINEAR RUGATE OPTICAL LIMITER
Assignee
US Government
Filed as: UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE ARMY
Filed
Mar 9, 1989
Granted
Apr 5, 1994
Location
FAIRFAX VA US
Abstract
The present invention provides layered polymeric media to control the spatial and spectral distribution of energy in optical beams, particularly high intensity, broadband, multi-line laser beams. This structure is an improved version of prior art thin-film (vaccum deposited) interference filters and "rugate" structure filters.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
May 23, 1989
Rescinded
Oct 4, 1993
Duration
4 years, 4 months
Inventor
- 1GARY L. WOOD
Record Details
- Patent number
- US 5301069
- Application
- 07336441
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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