Dr. Valeriy K. Berger Profile

Dr. Valeriy K. Berger

Senior Optical Specialist

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Publications (3)

Proceedings Article | 18 September 2007 Paper

The application of toroidal surface and free shape surface for pillow optics

Val Berger

Proceedings Volume 6670, 66700S (2007) https://doi.org/10.1117/12.730947

KEYWORDS: Light emitting diodes, Beam shaping, Cadmium, Plano, Astatine, Lamps, Spherical lenses, Refraction, Nonimaging optics, Light

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Proceedings Article | 29 September 2004 Paper

The application of parabolic and hyperbolic shapes for pillow optics

Valeriy Berger

Proceedings Volume 5529, (2004) https://doi.org/10.1117/12.559966

KEYWORDS: Spherical lenses, Lenses, Light, Astatine, Oxygen, Lamps, Nonimaging optics, Refractive index, Fourier transforms, Solids

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Proceedings Article | 12 November 2003 Paper

A method to optimize illumination optical systems with application of total internal reflection

Valeriy Berger

Proceedings Volume 5186, (2003) https://doi.org/10.1117/12.504383

KEYWORDS: Fourier transforms, Reflectors, Samarium, Lamps, Optimization (mathematics), Light sources and illumination, Refraction, Algorithm development, Lens design, Beam propagation method

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