Mr. Andrew Buff Profile

Andrew Buff

at IRflex Corporation

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Author

Publications (3)

Proceedings Article | 21 February 2020 Paper

Novel hollow-core chalcogenide fiber with anti-resonant arches for high-power infrared laser transmission

Francois Chenard, Oseas Alvarez, Andrew Buff

Proceedings Volume 11261, 112610W (2020) https://doi.org/10.1117/12.2543763

KEYWORDS: Glasses, Chalcogenides, Chalcogenide glass, Infrared radiation, Carbon monoxide, Structured optical fibers, Fiber optics, Hollow waveguides, Optical fibers

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Proceedings Article | 8 May 2018 Paper

Chalcogenide molded freeform optics for QCL

Francois Chenard, Oseas Alvarez, Andrew Buff, Allen Yi

Proceedings Volume 10627, 106270R (2018) https://doi.org/10.1117/12.2303906

KEYWORDS: Collimation, Quantum cascade lasers, Chalcogenides, Chalcogenide glass, Glass molding, Freeform optics, Mid-IR, Monochromatic aberrations, Selenium, Glasses

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Proceedings Article | 13 February 2018 Presentation + Paper

Mid-infrared chalcogenide fiber devices for medical applications

Francois Chenard, Oseas Alvarez, Andrew Buff

Proceedings Volume 10488, 104880S (2018) https://doi.org/10.1117/12.2287860

KEYWORDS: Chalcogenides, Mid-IR, Glasses, Fiber lasers, Chalcogenide glass, Reflectance spectroscopy, Polishing, Reflection, Antireflective coatings, Coating

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