Mr. Reginald P. Jonas Profile

Reginald P. Jonas

Optical Design Engineer at Self Employed

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Publications (11)

Proceedings Article | 23 September 2015 Paper

The use of low departure aspheric surfaces in high quality wide angle lenses

Kristen Dalzell, Reginald Jonas, Brian Wallace

Proceedings Volume 9626, 96261F (2015) https://doi.org/10.1117/12.2191324

KEYWORDS: Aspheric lenses, Interferometers, Lenses, Computer generated holography, Optical spheres, Lens design, Control systems, Cinematography, Manufacturing, Tolerancing

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Proceedings Article | 17 December 2014 Paper

Use of very low departure aspheric surfaces in high quality camera lenses

Kristen Dalzell, Reginald Jonas, Michael Thorpe

Proceedings Volume 9293, 92931J (2014) https://doi.org/10.1117/12.2072288

KEYWORDS: Aspheric lenses, Surface finishing, Polishing, Optical spheres, Lenses, Objectives, Tolerancing, Magnetorheological finishing, Spherical lenses, Metrology

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Proceedings Article | 18 September 2007 Paper

Modeling of polychromatic MTF losses due to secondary effects in diffractive lenses

Michael Thorpe, Reginald Jonas, Stanislaw Szapiel

Proceedings Volume 6667, 66670E (2007) https://doi.org/10.1117/12.734654

KEYWORDS: Modulation transfer functions, Diffraction, Lenses, Lens design, Point spread functions, Germanium, Zoom lenses, Beam propagation method, Performance modeling, Geometrical optics

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Proceedings Article | 28 July 2006 Paper

Double Gauss lens design: a review of some classics

Reginald Jonas, Michael Thorpe

Proceedings Volume 6342, 634202 (2006) https://doi.org/10.1117/12.692187

KEYWORDS: Monochromatic aberrations, Glasses, Lens design, Modulation transfer functions, Manufacturing, Distortion, Optical design, Chemical elements, Cameras, Ray tracing

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Proceedings Article | 12 November 2003 Paper

Off-axis illumination design for DMD systems

John Bowron, Reginald Jonas

Proceedings Volume 5186, (2003) https://doi.org/10.1117/12.507347

KEYWORDS: Digital micromirror devices, Prisms, Distortion, Relays, Projection systems, Lamps, Collimation, Manufacturing, Light sources, Reflectors

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Proceedings Article | 26 July 1999 Paper

Environmental considerations in optomechanical systems

Kenneth Ball, Reginald Jonas, David Norrie

Proceedings Volume 3698, (1999) https://doi.org/10.1117/12.354493

KEYWORDS: Failure analysis, Optical design, Telescopes, Finite element methods, Thermography, Solar radiation, Infrared imaging, Mechanical engineering, Infrared materials, Refractive index

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Proceedings Article | 13 August 1997 Paper

Dual-waveband optics for the visible and midwaveband infrared

Reginald Jonas, D. Paul Jones, Michael Lidwell

Proceedings Volume 3061, (1997) https://doi.org/10.1117/12.280358

KEYWORDS: Coating, Mid-IR, Zinc, Laser induced fluorescence, Infrared radiation, Optoelectronics, Chemical elements, Infrared imaging, Antireflective coatings, Visible radiation

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Proceedings Article | 15 September 1995 Paper

Passively athermalized 250-mm diameter re-imaging refractor for the midwaveband infrared

Reginald Jonas

Proceedings Volume 2540, (1995) https://doi.org/10.1117/12.219521

KEYWORDS: Objectives, Relays, Silicon, Mid-IR, Infrared radiation, Sensors, Optical components, Tolerancing, Thermography, Optical design

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Proceedings Article | 9 June 1992 Paper

Optical pupil relay design for SILEX: optimizing wavefront error and transmit/receive beams coalignment

Reginald Jonas

Proceedings Volume 1635, (1992) https://doi.org/10.1117/12.59260

KEYWORDS: Relays, Manufacturing, Tolerancing, Free space optical communications, Laser applications, Sensors, Optical alignment, Wavefronts, Optical design, Optics manufacturing

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Proceedings Article | 1 June 1991 Paper

Prismatic anamorphic beam expanders for free-space optical communications

Reginald Jonas

Proceedings Volume 1417, (1991) https://doi.org/10.1117/12.43770

KEYWORDS: Prisms, Computer aided design, Free space optical communications, Tolerancing, Laser applications, Colorimetry, Beam expanders, Semiconductor lasers, Optics manufacturing, Refractive index

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Proceedings Article | 1 June 1991 Paper

Stability considerations in relay lens design for optical communications

Allan Gardam, Reginald Jonas

Proceedings Volume 1417, (1991) https://doi.org/10.1117/12.43768

KEYWORDS: Mirrors, Relays, Tolerancing, Laser applications, Free space optical communications, Fermium, Frequency modulation, Optics manufacturing, Lens design, Optical components

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Showing 5 of 11 publications

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