Abstract
MCVD preforms with a doped core are known to have a central index depression which can have a noticeable influence on the fiber transmission properties. The magnitude of the dip can be reduced by carrying out an etching treatment with a fluorine compound during the collapse preliminary steps.
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.
