• 306 Citations
  • 9 h-Index
1990 …2017
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Fingerprint Dive into the research topics where Richard John Koshel is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 1 Similar Profiles
Lighting Engineering & Materials Science
illumination Physics & Astronomy
Optics Engineering & Materials Science
optics Physics & Astronomy
Ray tracing Engineering & Materials Science
ray tracing Physics & Astronomy
Optical design Engineering & Materials Science
Optical engineering Engineering & Materials Science

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Research Output 1990 2017

  • 306 Citations
  • 9 h-Index
  • 51 Conference contribution
  • 40 Article

Designing a freeform optic for oblique illumination

Uthoff, R. D., Ulanch, R. N., Williams, K. E., Ruiz Diaz, L., King, P. & Koshel, R. J., Jan 1 2017, International Optical Design Conference 2017. SPIE, Vol. 10590. 105900X

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oblique
Optics
Illumination
Lighting
illumination

Functional fitting of freeform optics

Williams, K. E., Ulanch, R. N., King, P., Uthoff, R. D., Diaz, L. R., Steidle, J. & Koshel, R. J., 2017, Optical Design and Fabrication, Freeform 2017. OSA - The Optical Society, Vol. Part F50-Freeform 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optics
Parameterization
Polynomials

Solid-state lighting for high-valued artwork

Diaz, L. R., Uthoff, R. D., Ulanch, R. N., Williams, K. E., Saxton, N. & Koshel, R. J., Jan 1 2017, Solid-State Lighting, SSL 2017. OSA - The Optical Society, Vol. Part F72-SSL 2017.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lighting
Fabrication
8 Citations (Scopus)

An automated imaging BRDF polarimeter for fruit quality inspection

Boyer, J., Keresztes, J. C., Saeys, W. & Koshel, R. J., 2016, Novel Optical Systems Design and Optimization XIX. SPIE, Vol. 9948. 99481G

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Polarimeter
Polarimeters
fruits
Fruit
polarimeters

Augmented design and analysis of computer experiments: A novel tolerance embedded global optimization approach applied to SWIR hyperspectral illumination design

Keresztes, J. C., Koshel, R. J., D'Huys, K., De Ketelaere, B., Audenaert, J., Goos, P. & Saeys, W., Dec 26 2016, In : Optics Express. 24, 26, p. 29380-29405 26 p.

Research output: Contribution to journalArticle

simulated annealing
illumination
optimization
ray tracing
point sources