Dr. Leonard M. Hanssen
Physicist at National Institute of Standards and Technology
SPIE Involvement:
Editor | Author
Publications (52)

Proceedings Article | 20 August 2020 Presentation + Paper
Proc. SPIE. 11485, Reflection, Scattering, and Diffraction from Surfaces VII
KEYWORDS: Refractive index, FT-IR spectroscopy, Optical properties, Reflection, Reflectivity, Transmittance, Spectrophotometry, Direct methods

Proceedings Article | 20 August 2020 Presentation + Paper
Proc. SPIE. 11485, Reflection, Scattering, and Diffraction from Surfaces VII
KEYWORDS: Staring arrays, Point spread functions, Light emitting diodes, Imaging systems, Signal attenuation, Reflectivity, Reflectometry, Deconvolution, Stray light

Proceedings Article | 20 August 2020 Presentation
Proc. SPIE. 11485, Reflection, Scattering, and Diffraction from Surfaces VII

Proceedings Article | 6 September 2017 Presentation + Paper
Proc. SPIE. 10378, Sixteenth International Conference on Solid State Lighting and LED-based Illumination Systems
KEYWORDS: Infrared sensors, Light emitting diodes, Sensors, Calibration, Solid state lighting, Ultraviolet radiation, Spectral calibration, pyroelectric detectors

Proceedings Article | 11 October 2016 Paper
Proc. SPIE. 9961, Reflection, Scattering, and Diffraction from Surfaces V
KEYWORDS: Optical spheres, IRIS Consortium, Silica, Scattering, Sensors, Reflectivity, Bidirectional reflectance transmission function, Diffusers, Transmittance, Integrating spheres

Showing 5 of 52 publications
Proceedings Volume Editor (11)

SPIE Conference Volume | 15 September 2020

SPIE Conference Volume | 16 October 2018

SPIE Conference Volume | 22 November 2016

SPIE Conference Volume | 9 October 2014

SPIE Conference Volume | 27 September 2012

Showing 5 of 11 publications
Conference Committee Involvement (11)
Reflection, Scattering, and Diffraction from Surfaces VII
24 August 2020 | Online Only, California, United States
Reflection, Scattering, and Diffraction from Surfaces VI
20 August 2018 | San Diego, California, United States
Reflection, Scattering, and Diffraction from Surfaces V
28 August 2016 | San Diego, California, United States
Reflection, Scattering, and Diffraction from Surfaces IV
17 August 2014 | San Diego, California, United States
Reflection, Scattering, and Diffraction from Surfaces III
14 August 2012 | San Diego, California, United States
Showing 5 of 11 Conference Committees
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