Dr. Richard N. Claytor Profile

Dr. Richard N. Claytor

Vice President at Fresnel Technologies Inc

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Author

Publications (8)

Proceedings Article | 17 October 2022 Presentation + Paper

Injection molding of subwavelength structures over a large surface area

Jeanette Miller, Hafez Hemmati, Oscar Lechuga, Nelson Claytor, Richard Claytor, Margaret Fraelich, Martin Hoppe

Proceedings Volume 12219, 1221907 (2022) https://doi.org/10.1117/12.2632859

KEYWORDS: Nanostructures, Polymers, Birefringence, Manufacturing, Diffraction gratings

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Proceedings Article | 4 October 2022 Presentation + Paper

Potential polymer viewing screens for low-energy thermal images

Hafez Hemmati, Jeanette Miller, Meg Fraelich, Richard Claytor, Nelson Claytor, Oscar Lechuga

Proceedings Volume 12219, 122190I (2022) https://doi.org/10.1117/12.2633171

KEYWORDS: Diffusers, Thermography, Surface finishing, Polymers, Infrared radiation, Zemax, Scanning electron microscopy, Mathematical modeling, Infrared imaging, Visible radiation

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Proceedings Article | 14 September 2018 Presentation + Paper

Metrology of injection molded polymer optics for a commercial VR system

Matthew Kyrish, Jeanette Miller, Margaret Fraelich, Oscar Lechuga, Richard Claytor, Nelson Claytor

Proceedings Volume 10742, 1074213 (2018) https://doi.org/10.1117/12.2325018

KEYWORDS: Lenses, Metrology, Fresnel lenses, Surface roughness, Head-mounted displays, Polymers, Virtual reality, Custom fabrication, Spherical lenses

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Proceedings Article | 4 October 2016 Presentation + Paper

Polymer optics for the passive infrared

Richard Claytor

Proceedings Volume 9949, 99490D (2016) https://doi.org/10.1117/12.2240551

KEYWORDS: Infrared radiation, Polymers, Sensors, Patents, Infrared sensors, Fresnel lenses, Photorefractive polymers, Pyroelectric detectors, Lamps, Transmittance

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Proceedings Article | 17 April 2015 Paper

Quantification of microscopic surface features of single point diamond turned optics with subsequent chemical polishing

Nelson Cardenas, Matthew Kyrish, Daniel Taylor, Margaret Fraelich, Oscar Lechuga, Richard Claytor, Nelson Claytor

Proceedings Volume 9374, 93741I (2015) https://doi.org/10.1117/12.2080228

KEYWORDS: Polishing, Single point diamond turning, Surface finishing, Diamond, Spatial frequencies, Mirrors, Aluminum, Etching, Diamond machining, Diamond turning

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Proceedings Article | 19 October 2012 Paper

Comparison of molded plastics Fresnel lenses with molded plastics nonimaging "cones" for LED collimation

Nelson Claytor, Richard Claytor, Oscar Lechuga

Proceedings Volume 8489, 848907 (2012) https://doi.org/10.1117/12.932474

KEYWORDS: Fresnel lenses, Light emitting diodes, Nonimaging optics, Collimation, Integrated optics, Optics manufacturing, Optical testing, LED lighting, Design for manufacturability, Polymers

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Proceedings Article | 30 August 2004 Paper

Polymer imaging optics for the thermal infrared

Nelson Claytor, Richard Claytor

Proceedings Volume 5406, (2004) https://doi.org/10.1117/12.541916

KEYWORDS: Thermography, Infrared imaging, Aspheric lenses, Germanium, Infrared radiation, Staring arrays, Fresnel lenses, Optical components, Zemax, Lens design

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Proceedings Article | 10 October 2003 Paper

Low-cost polymer infrared imaging lens

Richard Claytor, Nelson Claytor

Proceedings Volume 5074, (2003) https://doi.org/10.1117/12.487574

KEYWORDS: Thermography, Infrared imaging, Aspheric lenses, Germanium, Modulation transfer functions, Staring arrays, Lens design, Zemax, Infrared radiation, Optical components

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Showing 5 of 8 publications

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