Dr. Mark Chang Profile

Dr. Mark Chang

Assistant Professor at Surrey Satellite Technology Ltd

SPIE Involvement:

Author

Publications (25)

Proceedings Article | 26 August 2019 Open Access

Overview of the EarthCARE multi-spectral imager and results from the development of the MSI engineering model

Mark Chang

Proceedings Volume 10564, 105643Z (2019) https://doi.org/10.1117/12.2551545

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Proceedings Article | 21 November 2017 Open Access

Development of detailed design concepts for the EarthCARE multi-spectral imager

Dan Lobb, Isabel Escadero, Mark Chang, Sophie Gode

Proceedings Volume 10566, 105660I (2017) https://doi.org/10.1117/12.2308230

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Proceedings Article | 20 November 2017 Open Access

The EarthCARE multi spectral imager thermal infrared optical unit

M. P. J. L. Chang, D. Woods, Guy Baister, Dan Lobb, Trevor Wood

Proceedings Volume 10565, 105651T (2017) https://doi.org/10.1117/12.2309143

KEYWORDS: Modulation transfer functions, Sensors, Thermography, Mirrors, Calibration, Black bodies, Multispectral imaging, Optical filters, Infrared imaging, Optical design

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Proceedings Article | 17 November 2017 Open Access

Earthcare MSI TIR detector qualification

L. Gomez Rojas, M. Chang, J. Everett, T. Phillips, M. Sauer, K.-W. Kruse, N. Nelms, A. Pérez Albiňana, A. Crastes

Proceedings Volume 10563, 105632D (2017) https://doi.org/10.1117/12.2304271

KEYWORDS: Sensors, Multispectral imaging, Ions, Electro optics, Astronomical imaging, Microbolometers, Electronics, Power supplies, Thermography, Measurement devices

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Proceedings Article | 15 October 2015 Paper

End-to-end performance analysis using engineering confidence models and a ground processor prototype

Klaus-Werner Kruse, Maximilian Sauer, Thomas Jäger, Alexandra Herzog, Michael Schmitt, Markus Huchler, Kotska Wallace, Michael Eisinger, Arnaud Heliere, Alain Lefebvre, Mat Maher, Mark Chang, Tracy Phillips, Steve Knight, Bryan de Goeij, Frits van der Knaap, Adriaan Van't Hof

Proceedings Volume 9643, 964305 (2015) https://doi.org/10.1117/12.2194301

KEYWORDS: Multispectral imaging, Deconvolution, Sensors, Cameras, Modulation transfer functions, Image processing, Point spread functions, Diffraction, Atmospheric modeling, Prototyping

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Proceedings Article | 24 October 2012 Paper

The engineering model for the multispectral imager of the EarthCARE spacecraft

Abelardo Pérez-Albiñana, Robert Gelsthorpe, Alain Lefebvre, Maximilian Sauer, Klaus-Werner Kruse, Ralf Münzenmayer, Guy Baister, Mark Chang, Julie Everett, Andy Barnes, Nigel Bates, Matt Price, Mark Skipper, Bryan de Goeij, Ellart Meijer, Frits van der Knaap, Adriaan Van't Hof

Proceedings Volume 8511, 85110L (2012) https://doi.org/10.1117/12.928912

KEYWORDS: Cameras, Multispectral imaging, Calibration, Sensors, Satellites, Atmospheric modeling, Clouds, Imaging systems, Instrument modeling, Diffusers

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Proceedings Article | 17 September 2011 Paper

The calibration of the multi-spectral imager on-board the EarthCARE spacecraft

Abelardo Pérez Albinana, Robert Gelsthorpe, Alain Lefebvre, Maximilian Sauer, Klaus-Werner Kruse, Ralf Münzenmayer, Guy Baister, Mark Chang

Proceedings Volume 8154, 81540D (2011) https://doi.org/10.1117/12.891903

KEYWORDS: Calibration, Multispectral imaging, Satellites, Cameras, Diffusers, Sensors, Sun, Infrared radiation, Thermography, Aerospace engineering

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Proceedings Article | 13 October 2010 Paper

The EarthCARE multispectral imager thermal infrared optical unit detection system design

Luis Gomez Rojas, Mark Chang, Guy Baister, Gordon Hopkinson, Matthew Maher, Matthew Price, Mark Skipper, Trevor Wood, David Woods

Proceedings Volume 7826, 78260H (2010) https://doi.org/10.1117/12.869250

KEYWORDS: Sensors, Multispectral imaging, Thermography, Calibration, Imaging systems, Infrared imaging, Staring arrays, Electronics, Infrared radiation, Device simulation

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Proceedings Article | 28 August 2010 Paper

The multi-spectral imager on board the EarthCARE spacecraft

Abelardo Pérez Albiñana, Robert Gelsthorpe, Alain Lefebvre, Maximillian Sauer, Erich Weih, Klaus-Werner Kruse, Ralf Münzenmayer, Guy Baister, Mark Chang

Proceedings Volume 7808, 780815 (2010) https://doi.org/10.1117/12.858864

KEYWORDS: Multispectral imaging, Satellites, Clouds, Sensors, Signal to noise ratio, Earth's atmosphere, Imaging systems, Near infrared, Infrared radiation, Thermography

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Proceedings Article | 4 May 2007 Paper

Comparing horizontal path Cn2 measurements over 0.6 km in the tropical littoral environment and in the desert

Mark Chang, Carlos Font, G. Charmaine Gilbreath, Eun Oh, Emi Distefano, Sergio Restaino, Christopher Wilcox, Freddie Santiago

Proceedings Volume 6551, 65510I (2007) https://doi.org/10.1117/12.718257

KEYWORDS: Modulation, Turbulence, Environmental sensing, Optical testing, Receivers, Analytical research, Optical turbulence, Laser beam diagnostics, Transmitters, Bismuth

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Proceedings Article | 4 May 2007 Paper

Patching C2n time series data holes using principal component analysis

Mark Chang, Haedeh Nazari, Carlos Font, G. Charmaine Gilbreath, Eun Oh

Proceedings Volume 6551, 65510L (2007) https://doi.org/10.1117/12.724706

KEYWORDS: Principal component analysis, Fractal analysis, Optical turbulence, Reconstruction algorithms, Climatology, Turbulence, Physics, Analytical research, Systems modeling, Visible radiation

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Proceedings Article | 12 February 2007 Paper

Humidity contribution to Cn2 over a 600m pathlength in a tropical marine environment

Mark Chang, Carlos Font, Charmaine Gilbreath, Eun Oh

Proceedings Volume 6457, 64570W (2007) https://doi.org/10.1117/12.717948

KEYWORDS: Fractal analysis, Humidity, Temperature metrology, Ocean optics, Optical turbulence, Turbulence, Receivers, Water, Lanthanum, Atmospheric turbulence

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Proceedings Article | 12 July 2006 Paper

Applying the Hilbert-Huang decomposition to horizontal light propagation C_n² data

Mark Chang, Erick Roura, Carlos Font, Charmaine Gilbreath, Eun Oh

Proceedings Volume 6268, 62683E (2006) https://doi.org/10.1117/12.672280

KEYWORDS: Monte Carlo methods, Turbulence, Signal analyzers, Solar energy, Transmitters, Physics, Analytical research, Optical calibration, Calibration, Geometrical optics

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Proceedings Article | 12 July 2006 Paper

On the relationship between C_n² and humidity

Carlos Font, Mark P. J. L. Chang, Erick Roura, Eun Oh, Charmaine Gilbreath

Proceedings Volume 6268, 62683D (2006) https://doi.org/10.1117/12.672205

KEYWORDS: Humidity, Transform theory, Signal analyzers, Temperature metrology, Refractive index, Analytical research, Visible radiation, Near infrared, Inspection, Physics

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Proceedings Article | 17 May 2006 Paper

Humidity contribution to the refractive index structure function C²_n.

Carlos Font, Mark Chang, Eun Oh, Charmaine Gilbreath

Proceedings Volume 6215, 621502 (2006) https://doi.org/10.1117/12.665892

KEYWORDS: Humidity, Refractive index, Ultraviolet radiation, Analytical research, Receivers, Infrared radiation, Turbulence, Scintillation, Atmospheric propagation, Transmitters

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Proceedings Article | 18 November 2005 Paper

Effect of the radiation reaction force on infrared signals from the apertureless near field scanning optical microscopy technique

Mark P. J. Chang, Erick Roura

Proceedings Volume 6008, 60081I (2005) https://doi.org/10.1117/12.630871

KEYWORDS: Radiation effects, Infrared radiation, Near field scanning optical microscopy, Signal detection, Near field, Infrared detectors, Statistical modeling, Physics, Infrared imaging, Light scattering

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Proceedings Article | 25 October 2005 Paper

Low altitude horizontal scintillation measurements of atmospheric turbulence over the sea: Experimental results

Freddie Santiago, Christopher Wilcox, Mark Chang, Carlos Font, Erick Roura, Sergio Restaino

Proceedings Volume 6014, 601413 (2005) https://doi.org/10.1117/12.630666

KEYWORDS: Scintillation, Wavefront sensors, Turbulence, Atmospheric turbulence, Receivers, CCD cameras, Transmitters, Near field optics, Atmospheric propagation, Atmospheric optics

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Proceedings Article | 20 October 2004 Paper

Defocus grating systems for optical alignment

Mark Chang, Dilsom Sanchez, David Montes, Zugel Vidarte

Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.552023

KEYWORDS: Sensors, Modulation transfer functions, Diffraction gratings, Optical alignment, Interferometers, Diffraction, Point spread functions, Mirrors, Optical simulations, Imaging systems

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Proceedings Article | 20 October 2004 Paper

Marine environment optical propagation measurements

Mark Chang, Carlos Font, Freddie Santiago, Yaítza Luna, Erick Roura, Sergio Restaino

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.560079

KEYWORDS: Ocean optics, Scintillation, Atmospheric propagation, Wavefronts, Turbulence, Atmospheric modeling, Geometrical optics, Transmitters, Optical testing, Receivers

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Proceedings Article | 20 October 2004 Paper

Horizontal path propagation measurements over the sea

Mark Chang, Freddie Santiago, Carlos Font, Yaitza Luna, Erick Roura, Sergio Restaino

Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.551993

KEYWORDS: Atmospheric propagation, Scintillation, Wavefronts, Ocean optics, Transmitters, Receivers, Atmospheric turbulence, Turbulence, Atmospheric modeling, Astronomy

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Proceedings Article | 2 August 2004 Paper

Magnetic mirrors at the nanoscale: theory

Mark Chang, Dongdong Jia, Haedeh Nazari

Proceedings Volume 5509, (2004) https://doi.org/10.1117/12.560038

KEYWORDS: Magnetism, Mirrors, Particles, Black bodies, Optical spheres, Carbon, Spherical lenses, Electromagnetic radiation, Tungsten, Mouth

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Proceedings Article | 5 September 2002 Paper

Grating-based curvature sensor

Mark Chang, Haedah Nazari Gooransarab

Proceedings Volume 4926, (2002) https://doi.org/10.1117/12.481676

KEYWORDS: Sensors, Diffraction gratings, Wavefronts, Zone plates, Wavefront sensors, Adaptive optics, Optical components, Holography, Imaging systems, Monochromatic aberrations

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