Journal
JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION
Volume 24, Issue 6, Pages 849-851Publisher
JOURNAL WUHAN UNIV TECHNOLOGY
DOI: 10.1007/s11595-009-6849-8
Keywords
frequency-doubled antireflection coating; LBO crystal; adhesion
Categories
Funding
- Department of Science and Technology of Liaoning Province [20081030]
- S& T Plan Project of the Educational Department of Liaoning Province [2008224]
Ask authors/readers for more resources
Frequency-doubled antireflection coatings simultaneously effective at 1064 nm and 532 nm were deposited on the lithium triborate (LiB3O5 or LBO) crystals using the electron beam evaporation method. Comparing with the sample without buffer layer, it is found that the adhesion of the sample with buffer layer of SiO2 between coating and LBO substrate is improved significantly from 137.4 mN to greater than 200 mN. And the laser-induced damage threshold is increased by 20% from 15.1 J/cm(2) to 18.6 J/cm(2). The strengthening mechanism of adhesion of the buffer layer of SiO2 is discussed by considering full plastic indentation and shear theory.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available