Dr. Tobias Haist
Group Leader of Active Optical Systems at Institut für Technische Optik
SPIE Involvement:
Conference Program Committee | Author | Instructor
Publications (42)

PROCEEDINGS ARTICLE | September 14, 2018
Proc. SPIE. 10744, Laser Beam Shaping XVIII
KEYWORDS: Monochromatic aberrations, Light sources, Holograms, Holography, Speckle, Sensors, Denoising, Computer generated holography, Spatial light modulators, Speckle pattern

PROCEEDINGS ARTICLE | February 19, 2018
Proc. SPIE. 10557, Ultra-High-Definition Imaging Systems
KEYWORDS: Metrology, Imaging systems, Interferometers, Sensors, Manufacturing, Inspection, Interferometry, Optical testing, Data acquisition, Optical metrology

PROCEEDINGS ARTICLE | June 26, 2017
Proc. SPIE. 10334, Automated Visual Inspection and Machine Vision II
KEYWORDS: Confocal microscopy, Light sources, Finite-difference time-domain method, Reflection, Scattering, Calibration, Metals, Light scattering, Inspection, Reflectivity, Optical inspection, Bidirectional reflectance transmission function, Ray tracing, Machine vision, Process modeling

SPIE Journal Paper | September 16, 2015
JM3 Vol. 14 Issue 04
KEYWORDS: Holograms, Holography, Spatial light modulators, Diffraction, Modulation, Modulators, Phase shift keying, Reconstruction algorithms, Holography applications, Phase modulation

SPIE Journal Paper | September 16, 2015
JM3 Vol. 14 Issue 04
KEYWORDS: Spatial light modulators, Holography, Holograms, Aberration correction, Diffraction, Point spread functions, Digital holography, Wavefronts, Lenses, Optical filters

PROCEEDINGS ARTICLE | June 22, 2015
Proc. SPIE. 9530, Automated Visual Inspection and Machine Vision
KEYWORDS: Holograms, Quantum wells, Diffractive optical elements, Imaging systems, Cameras, Sensors, Calibration, Error analysis, Electrons, Image sensors

Showing 5 of 42 publications
Conference Committee Involvement (8)
Interferometry XIX
21 August 2018 | San Diego, California, United States
Digital Optics for Immersive Displays (DOID18)
24 April 2018 | Strasbourg, France
Interferometry XVIII
30 August 2016 | San Diego, California, United States
Interferometry XVII: Techniques and Analysis
17 August 2014 | San Diego, California, United States
Interferometry XIV: Applications
13 August 2008 | San Diego, California, United States
Showing 5 of 8 published special sections
Course Instructor
SC1216: Using Spatial Light Modulators
This course introduces the application of pixelated spatial light modulators (SLM) for imaging and non-imaging applications. First, a review of the different commercially available SLM technologies with their benefits, shortcomings and all relevant parameters will be provided. Also, the addressing of the elements and their characterization is described. Then, focus will be laid on the usage as dynamic diffractive/holographic elements. The attendee will be reminded of the most necessary issues from diffraction theory, linear systems and Fourier optics before learning how to compute and optimize holograms/diffractive optical elements. Finally the applications patterns that enable you to employ SLMs for innovative new designs will be described and we will practice the utilization of these patterns for different optical systems.
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