Mr. John M. Casstevens Profile

John M. Casstevens

President at Dallas Optical Systems Inc

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 5 October 2023 Presentation

Optical performance of additive manufactured aluminum, aluminum metal matrix composite, and lightweighted aluminum alloy mirrors at cryogenic temperature

Ron Eng, John Casstevens, Alex Few, Christopher Hopkins, Tomasz Lis, Jaganathan Ranganathan, H. Stahl

Proceedings Volume PC12677, PC126770B (2023) https://doi.org/10.1117/12.2676844

KEYWORDS: Aluminum, Optics manufacturing, Cryogenics, Metals, Matrices, Composites, Aluminum mirrors, Alloys, Additive manufacturing, Mirror structures

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Proceedings Article | 18 August 2005 Paper

Rapid fabrication of large mirror substrates by conversion joining of silicon carbide

John Casstevens, Donald Bray, Abuagela Rashed, Ronald Plummer

Proceedings Volume 5868, 586801 (2005) https://doi.org/10.1117/12.640872

KEYWORDS: Silicon carbide, Mirrors, Interfaces, Computer aided design, Crystals, Data conversion, Manufacturing, Optics manufacturing, Mirror structures, Silicon

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Proceedings Article | 27 December 2001 Paper

Silicon carbide high performance optics: a cost-effective, flexible fabrication process

John Casstevens, Abuagela Rashed, Ronald Plummer, Don Bray, Rob Gates, Edgar Lara-Curzio, Matt Ferber, Tim Kirkland

Proceedings Volume 4451, (2001) https://doi.org/10.1117/12.453653

KEYWORDS: Silicon carbide, Mirrors, Chemical vapor deposition, Polishing, Optics manufacturing, Silicon, Manufacturing, Ceramics, Diamond, Glasses

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Proceedings Article | 29 October 1999 Paper

Rapid cost-effective silicon carbide optical component manufacturing technique

John Casstevens, Ronald Plummer, Jim Jarocki

Proceedings Volume 3785, (1999) https://doi.org/10.1117/12.367617

KEYWORDS: Silicon carbide, Mirrors, Optics manufacturing, Silicon, Polishing, Optical components, Surface finishing, Chemical vapor deposition, Diamond, Manufacturing

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