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Patent Searching and Data


Title:
INNOVATIVE SOLUTIONS FOR IMPROVING LASER DAMAGE PERFORMANCE OF MULTI-LAYER DIELECTRIC GRATINGS
Document Type and Number:
WIPO Patent Application WO/2018/222504
Kind Code:
A3
Abstract:
Optical thin film designs are provided that achieve significantly improved laser damage thresholds and ultra-low-loss. These advances may be achieved by utilizing materials with electronic band gaps and refractive indices that are higher than those that are conventionally used.

Inventors:
NGUYEN HOANG T (US)
Application Number:
PCT/US2018/034497
Publication Date:
January 03, 2019
Filing Date:
May 24, 2018
Export Citation:
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Assignee:
L LIVERMORE NAT SECURITY LLC (US)
International Classes:
B32B7/02; B32B9/00; B32B17/06; B32B33/00
Domestic Patent References:
WO2001039286A12001-05-31
Foreign References:
US20070085447A12007-04-19
US20140261628A12014-09-18
US20160111223A12016-04-21
US20070267135A12007-11-22
Attorney, Agent or Firm:
GALLENSON, Mavis S. et al. (US)
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