Dr. Bob Y. Chang Profile

Dr. Bob Y. Chang

Senior Engineer at Velcro USA Inc

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Author

Publications (3)

Proceedings Article | 24 September 2007 Paper

Performance improvements in back panel display lighting using near-Lambertian diffuse high-reflectance materials

Bryn Waldwick, James Leland, Christina Chase, Bob Chang

Proceedings Volume 6696, 66961L (2007) https://doi.org/10.1117/12.768862

KEYWORDS: Reflectivity, Reflection, Reflectors, LCDs, Light scattering, Diffuse reflectance spectroscopy, Specular reflections, Bidirectional reflectance transmission function, Light sources, Light sources and illumination

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Proceedings Article | 15 September 2007 Paper

Optimization of Spectralon through numerical modeling and improved processes and designs

Bob Chang, Ronald Huppe, Christina Chase, Dante D'Amato

Proceedings Volume 6666, 666605 (2007) https://doi.org/10.1117/12.734313

KEYWORDS: Laser damage threshold, Reflectors, Heat flux, Laser development, Lamps, Optimization (mathematics), Numerical modeling, Process modeling, Reflectivity, Mathematical modeling

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Proceedings Article | 12 September 2007 Paper

Increased efficiency and performance in laser pump chambers through use of diffuse highly reflective materials

Bryn Waldwick, Christina Chase, Bob Chang

Proceedings Volume 6663, 66630N (2007) https://doi.org/10.1117/12.735061

KEYWORDS: Reflectivity, Reflectors, Reflection, Ceramics, Diffuse reflectance spectroscopy, Specular reflections, Light scattering, Bidirectional reflectance transmission function, Optical pumping, Light

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