Dr. Leo H. J. F. Beckmann Profile

Dr. Leo H. J. F. Beckmann

Consultant - Optics,Optical Design, Laser Applications

SPIE Involvement:

Track Chair | Author

Publications (7)

Proceedings Article | 18 August 2005 Paper

Design of optical systems for handling very high power densities

Leo Beckmann

Proceedings Volume 5865, 58650H (2005) https://doi.org/10.1117/12.624517

KEYWORDS: Glasses, Reflection, Fluctuations and noise, Diffraction, Optical design, Laser applications, Lens design, Monochromatic aberrations, Pulsed laser operation, Absorption

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Proceedings Article | 7 September 1994 Paper

Computer Assisted Laser Material Processing (CALMP): a PC database and simulation software for laser material processing

Xian-Ning Liao, Leo Beckmann

Proceedings Volume 2207, (1994) https://doi.org/10.1117/12.184713

KEYWORDS: Laser processing, Cladding, Databases, Optical simulations, Laser cutting, Data processing, Data modeling, Computing systems, Neural networks, Heat treatments

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Proceedings Article | 15 April 1993 Paper

Influence of temperature gradients on the performance of ZnSe lenses

R. Tangelder, L. H. J. F. Beckmann, J. Meijer

Proceedings Volume 1780, 17800M (1993) https://doi.org/10.1117/12.142816

KEYWORDS: Lenses, Temperature metrology, Absorption, High power lasers, Laser systems engineering, Thermography, Distortion, Ray tracing, Refraction, Interfaces

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Proceedings Article | 15 April 1993 Paper

Zoom lens designs for use in sheet-metal cutting by high-power CO2-lasers

Leo. H. J. Beckmann

Proceedings Volume 1780, 17801X (1993) https://doi.org/10.1117/12.142867

KEYWORDS: Zoom lenses, Lens design, Lenses, Laser cutting, Aspheric lenses, Diffraction, Metals, Optical design, Optical properties, High power lasers

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Proceedings Article | 1 January 1991 Paper

Small-computer program for optical design and analysis written in "C"

Leo Beckmann

Proceedings Volume 1354, (1991) https://doi.org/10.1117/12.47940

KEYWORDS: Computing systems, Optical design, Lens design, Reflection, Ray tracing, Reliability, Optical design software, Laser applications, Heat treatments, Relays

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Proceedings Article | 1 October 1990 Paper

Information system for laser materials processing

Xian-Ning Liao, Leo Beckmann

Proceedings Volume 1276, (1990) https://doi.org/10.1117/12.20570

KEYWORDS: Data modeling, Computing systems, Laser processing, Carbon dioxide lasers, Laser systems engineering, Control systems, Metals, Data centers, Materials processing, Interfaces

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Proceedings Article | 1 October 1990 Paper

Finite element analysis of laser transformation hardening

J. Huetink, Leo Beckmann, H. Geijselaers

Proceedings Volume 1276, (1990) https://doi.org/10.1117/12.20564

KEYWORDS: Carbon dioxide lasers, Carbon, Diffusion, Electroluminescence, Finite element methods, Heat treatments, Chemical elements, Optical simulations, Matrices, Laser therapeutics

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