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.
The diameters of the microscopic anti-resonant (AR) elements inside AR hollow-core fibres can be non-destructively measured in real-time during fibre drawing using interference measurements of light scattered from the side of the fibre, but suffers from measurement deviations as the fibre rotates, as well as other disadvantages. We demonstrate an improved measurement principle based on Fabry-Pérot interference, which also allows direct measurement of the wall-thickness of the AR cladding elements. The method is therefore more robust, and provides more information during fibre drawing than previously possible.
Michael H. Frosz,Michael Bergler, andPatrick Uebel
"Non-destructive real-time characterization of anti-resonant hollow-core fibres using Fabry-Pérot interferometry", Proc. SPIE PC13001, Specialty Optical Fibres VIII, PC1300107 (20 June 2024); https://doi.org/10.1117/12.3014998
ACCESS THE FULL ARTICLE
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.
The alert did not successfully save. Please try again later.
Michael H. Frosz, Michael Bergler, Patrick Uebel, "Non-destructive real-time characterization of anti-resonant hollow-core fibres using Fabry-Pérot interferometry," Proc. SPIE PC13001, Specialty Optical Fibres VIII, PC1300107 (20 June 2024); https://doi.org/10.1117/12.3014998