Huub Janssen
CEO & founder at Janssen Precision Engineering BV
SPIE Involvement:
Conference Program Committee | Author
Area of Expertise:
astronomical instruments , precision engineering , cryogenic instruments , PiezoKnob cryogenic motor , Configurable Slit Unit
Websites:
Publications (12)

Proceedings Article | 20 November 2017 Paper
Proc. SPIE. 10565, International Conference on Space Optics — ICSO 2010
KEYWORDS: Actuators, Optical components, Mirrors, Sensors, Optical alignment, Astronomical imaging, Optical mounts, Optics manufacturing, Cryogenics, Camera shutters

Proceedings Article | 22 July 2016 Paper
Proc. SPIE. 9912, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II
KEYWORDS: Actuators, Superposition, Mirrors, Interferometers, Manufacturing, Wavefronts, Deformable mirrors, Finite element methods, Infrared telescopes, Cryogenics

Proceedings Article | 7 August 2014 Paper
Proc. SPIE. 9151, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation
KEYWORDS: Actuators, Mirrors, Spectrographs, Switches, Sensors, Manufacturing, Aluminum, Position sensors, Large telescopes, Cryogenics

Proceedings Article | 5 October 2012 Paper
Proc. SPIE. 8446, Ground-based and Airborne Instrumentation for Astronomy IV
KEYWORDS: Actuators, Spectrographs, Electronics, Capacitors, Interferometers, Calibration, Manufacturing, Position sensors, Astronomical imaging, Cryogenics

Proceedings Article | 13 September 2012 Paper
Proc. SPIE. 8450, Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II
KEYWORDS: Actuators, Mirrors, Spectrographs, Retroreflectors, Sensors, Interferometry, Aluminum, Position sensors, Cryogenics, Temperature metrology

Showing 5 of 12 publications
Conference Committee Involvement (7)
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV
13 December 2020 | Online Only, California, United States
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation IV
13 December 2020 | San Diego, California, United States
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III
10 June 2018 | Austin, Texas, United States
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation Posters
26 June 2016 | Edinburgh, United Kingdom
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation
26 June 2016 | Edinburgh, United Kingdom
Showing 5 of 7 Conference Committees
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