Integrating sphere

Results: 51



#Item
41Infrared / Iris / Irradiance / Pyrgeometer / Electromagnetic radiation / Radiometry / Radiation

Results of second outdoor comparison between Absolute Cavity Pyrgeometer (ACP) and Infrared Integrating Sphere (IRIS) Radiometer at PMOD (Presentation), NREL (National Renewable Energy Laboratory)

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Source URL: www.nrel.gov

Language: English - Date: 2014-01-23 10:38:09
42Science / Spectrophotometry / Integrating sphere / Transmittance / Infrared / Absorbance / Monochromator / Fourier transform spectroscopy / Measuring instrument / Spectroscopy / Electromagnetic radiation / Scientific method

PII: S0003[removed]

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Source URL: www.nist.gov

Language: English - Date: 2012-01-17 14:41:02
43Science / Integrating sphere / Spectrophotometry / Reflectivity / Monochromator / Transmittance / Absorbance / Photometer / Measuring instrument / Spectroscopy / Optics / Physics

Integrating-sphere system and method for absolute measurement of transmittance, reflectance, and absorptance of specular samples Leonard Hanssen An integrating-sphere system has been designed and constructed for multipl

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Source URL: www.nist.gov

Language: English - Date: 2012-01-17 14:51:57
44Physics / Measurement / Radiometry / Electromagnetic radiation / Optical devices / Integrating sphere / Spectrophotometry / Reflectivity / Photometer / Spectroscopy / Optics / Photometry

Integrating Spheres for Mid- and Near-infrared Reflection Spectroscopy Leonard M. Hanssen and Keith A. Snail Reproduced from:

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Source URL: www.nist.gov

Language: English - Date: 2012-01-17 14:59:43
45Science / Physics / Integrating sphere / Laser science / Optical devices / Fourier transform infrared spectroscopy / Spectrophotometry / Measuring instrument / Reflectivity / Spectroscopy / Photometry / Optics

PII: S0003[removed]

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Source URL: www.nist.gov

Language: English - Date: 2012-01-17 14:38:54
46Psychophysics / Photometer / Lumen / Lux / Luminous flux / Luminance / Integrating sphere / Candela / Luminous efficacy / Photometry / Measurement / Lighting

Improved Photometric Standards and Calibration Procedures at NIST

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Source URL: www.nist.gov

Language: English - Date: 2010-07-27 10:25:55
473D computer graphics / Radiometry / Geometrical optics / Shading / Reflectivity / Bidirectional reflectance distribution function / Radiance / Lambertian reflectance / Diffuse reflection / Optics / Physics / Electromagnetic radiation

www.virial.com Monte Carlo modeling of an integrating sphere reflectometer Alexander V. Prokhorov, Sergey N. Mekhontsev, and Leonard M. Hanssen

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Source URL: www.virial.com

Language: English - Date: 2014-03-18 05:23:12
48Computer graphics / 3D computer graphics / Geometrical optics / Photometry / Radiance / Bidirectional reflectance distribution function / Integrating sphere / Reflection / Ray tracing / Optics / Radiometry / Physics

www.virial.com Numerical modeling of an integrating sphere radiation source Alexander V. Prokhorov and Leonard M. Hanssen* National Institute of Standards and Technology, 100 Bureau Dr., Gaithersburg, MD[removed], USA

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Source URL: www.virial.com

Language: English - Date: 2014-03-18 05:27:23
49Spectroscopy / Integrating sphere / Laser science / Reflectivity / Baffle / Specular reflection / Reflection / Ultraviolet–visible spectroscopy / Lambertian reflectance / Optics / Geometrical optics / Photometry

www.virial.com Specular baffle for improved infrared integrating sphere performance. L. M. Hanssen, A. V. Prokhorov and V. Khromchenko Optical Technology Division, NIST, 100 Bureau Dr., Gaithersburg, MD[removed]

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Source URL: www.virial.com

Language: English - Date: 2014-03-18 05:27:44
50Physics / Integrating sphere / Minimum resolvable contrast / Foot-lambert / Halogen lamp / Luminance / Electrodeless lamp / Photometry / Measurement / Lighting

ISV SERIES INTEGRATING SPHERE VISIBLE SOURCES The ISV Integrating Sphere is a compact, reliable, easy

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Source URL: www.electro-optical.com

Language: English - Date: 2013-12-26 12:54:23
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