Internal examination of mid-infrared chalcogenide glass optical fiber preforms and fiber using near-infrared imaging
(2021)
Journal Article
We report on the internal examination of mid-infrared chalcogenide glasses using near-infrared light to reveal light-scattering defects. The technique is demonstrated on imperfectly made chalcogenide glass rods and fiber. This simple, non-destructive... Read More about Internal examination of mid-infrared chalcogenide glass optical fiber preforms and fiber using near-infrared imaging.