Abstract
Fluoroindate glasses are more transparent in the IR spectrum than standard fluorozirconate glasses. The shift of the multiphonon absorption edge makes it necessary to reduce the residual content of sulphate impurities which induce a strong optical absorption between 8 and 9 μm. The chemical elimination of sulphate has been implemented by a zirconium-assisted reduction or by the incorporation of fluoropolymers before melting.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
