Dr. Till W. Liepmann
Senior Systems Engineer at Northrop Grumman Aerospace Systems
SPIE Involvement:
Author
Area of Expertise:
Systems Engineering , Opto-mechanical design and implementation , Optical design and implementation
Publications (8)

PROCEEDINGS ARTICLE | September 27, 2016
Proc. SPIE. 9951, Optical System Alignment, Tolerancing, and Verification X
KEYWORDS: Optical components, Mirrors, Metrology, LIDAR, Interfaces, Adaptive optics, Optical fabrication, Finite element methods, Optical alignment, James Webb Space Telescope

PROCEEDINGS ARTICLE | September 27, 2016
Proc. SPIE. 9951, Optical System Alignment, Tolerancing, and Verification X
KEYWORDS: Optical components, Mirrors, Phase modulation, Calibration, Space telescopes, Optical alignment, Chemical elements, Optical telescopes, James Webb Space Telescope, Prototyping

PROCEEDINGS ARTICLE | July 29, 2016
Proc. SPIE. 9904, Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave
KEYWORDS: Optical components, Telescopes, Mirrors, Data modeling, Adaptive optics, Space telescopes, Space telescopes, Optical alignment, Optical telescopes, James Webb Space Telescope, Shape memory alloys

PROCEEDINGS ARTICLE | September 18, 2009
Proc. SPIE. 7439, Astronomical and Space Optical Systems
KEYWORDS: Reflectors, Mirrors, Reflectivity, Adaptive optics, Optical testing, Space telescopes, Stray light, Spherical lenses, James Webb Space Telescope, Cryogenics

PROCEEDINGS ARTICLE | August 22, 2009
Proc. SPIE. 7428, Current Developments in Lens Design and Optical Engineering X
KEYWORDS: Reflectors, Diffraction, Eye, Retroreflectors, Sensors, Glasses, Reflectivity, Lens design, Spherical lenses, Transponders

PROCEEDINGS ARTICLE | July 12, 1999
Proc. SPIE. 3701, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing X
KEYWORDS: Staring arrays, Mid-IR, Fiber optics, Sensors, Receivers, Objectives, Relays, Infrared radiation, Modulation transfer functions, Missiles

Showing 5 of 8 publications
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