Common anti-reflective films on Sulfide Zinc(ZnS) Substrate has low hardness and poor protective effect, thus cannot meet the requirement of harsh environment. Composite anti-reflective and protective films with ZnS, YbF3 and DLC films are developed. This Diamond-like Carbon(DLC) films with high infrared transmittance and high hardness is developed by quasi-molecule laser in vacuum. The deposition parameters and performance of DLC and YbF3 films are optimized. The adhesion performance of the composite films is improved by introducing optimized adhesive coating, optimized thickness of DLC films and so on. The composite films has many advantages such as high transmittance in far IR region, good adhesion, anti-scratch performance, it also can pass boil water test, tape adhesion test and scrub test.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.