Dr. Jess Köhler Profile

Dr. Jess Köhler

at Airbus Defence and Space

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 11 June 2021 Open Access

Sentinel 5 instrument and UV1 spectrometer subsystem optical design and development

Jess Köhler, Rik Jansen, Juan Irizar, Alexander Sohmer, Markus Melf, Robert Greinacher, Matthias Erdmann, Volker Kirschner, Abelardo Pérez Albiñana, Didier Martin, Bryan de Goeij, Rob Vink, James Day, Daniël Ten Bloemendal, Wim Gielesen, Jan de Vreugd, Ludger van der Laan, Adriaan van’t Hof

Proceedings Volume 11852, 118522M (2021) https://doi.org/10.1117/12.2599430

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 10 October 2019 Presentation + Paper

Design and first light of the Sentinel-5 UV1 spectrometer optics

Rik Jansen, James P. Day, Rob Vink, Jan de Vreugd, Erik R. van Beekum, Ludger van der Laan, Adriaan C. van 't Hof, Wim L. Gielesen, J. Koehler

Proceedings Volume 11151, 111510Q (2019) https://doi.org/10.1117/12.2532400

KEYWORDS: Spectroscopy, Sensors, Mirrors, Coating, Telescopes, CCD image sensors, Charge-coupled devices, Optical design, Distortion, Relays

Read Abstract +

Proceedings Article | 12 July 2019 Open Access

Sentinel-5/UVNS

J. Irizar, M. Melf, P. Bartsch, J. Koehler, S. Weiss, R. Greinacher, M. Erdmann, V. Kirschner, A. Perez Albinana, D. Martin

Proceedings Volume 11180, 1118004 (2019) https://doi.org/10.1117/12.2535923

KEYWORDS: Polarization, Telescopes, Diffusers, Calibration, Manufacturing, Diffraction gratings, Near infrared, Spectroscopy, Sensors, Reflector telescopes

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 5 August 2010 Paper

Status of the NIRSpec instrument

Stephan Birkmann, Torsten Böker, Peter Jakobsen, Guido de Marchi, Marco Sirianni, Giorgio Bagnasco, Peter Jensen, Maurice B. J. te Plate, Peter Rumler, Jean-Christophe Salvignol, Paolo Strada, Manfred Kolm, Xavier Gnata, Karl Honnen, Jess Köhler, Robert Lemke, Marc Maschmann, Markus Melf, Jean-Francois Pittet, Pierre Ferruit, Bernhard Dorner

Proceedings Volume 7731, 77310D (2010) https://doi.org/10.1117/12.858000

KEYWORDS: Calibration, Mirrors, Optical filters, James Webb Space Telescope, Sensors, Staring arrays, Fermium, Frequency modulation, Spectrographs, Spectroscopes

Read Abstract +

Proceedings Article | 4 August 2010 Paper

Confronting the NIRSpec Instrument Performance Simulator outputs with results of the NIRSpec Demonstration Model calibration campaign

Bernhard Dorner, Pierre Ferruit, Xavier Gnata, Stephan Birkmann, Torsten Böker, Guido de Marchi, Marco Sirianni, Werner Hupfer, Jess Köhler, Manfred-Georg Kolm, Ralf Ehrenwinkler, Laure Piquéras, Emeline Legros, Pierre-Jacques Legay, Arlette Pécontal-Rousset, Aurélien Jarno, Aurélien Pons

Proceedings Volume 7738, 773813 (2010) https://doi.org/10.1117/12.856623

KEYWORDS: Photons, Sensors, Point spread functions, Diffraction, Device simulation, Calibration, Instrument modeling, Data modeling, Signal attenuation, James Webb Space Telescope

Read Abstract +

Proceedings Article | 23 July 2008 Paper

The optical manufacturing of the refocusing mechanism of NIRSpec

A. Novi, M. Taccola, J. Koehler, M. Di Giampietro

Proceedings Volume 7018, 701820 (2008) https://doi.org/10.1117/12.787851

KEYWORDS: Mirrors, Optics manufacturing, Polishing, Coating, Cryogenics, Silver, Ion beams, James Webb Space Telescope, Zerodur, Surface finishing

Read Abstract +

Proceedings Article | 23 July 2008 Paper

The optical components of the NIRSpec wheel mechanisms

Marc Ellenrieder, K. Weidlich, B. Nelles, B. Ploss, S. Bruynooghe, J. Köhler, M. Te Plate

Proceedings Volume 7018, 701822 (2008) https://doi.org/10.1117/12.789727

KEYWORDS: Optical filters, Prisms, Optical components, Mirrors, Coating, Manufacturing, Cryogenics, Optoelectronics, Optics manufacturing, Optical design

Read Abstract +

Proceedings Article | 12 July 2008 Paper

The on-ground calibration of the Near Infrared Spectrograph (NIRSpec instrument on-board the James Webb Space Telescope (JWST)

Giorgio Bagnasco, Pierre Ferruit, Torsten Boeker, Martin Closs, Bernhard Dorner, Xavier Gnata, Jess Koehler, Manfred Kolm, Christoph Kuechel, Harald Langenbach, Markus Melf, Jean-Francoise Pittet, Maurice Te Plate, Thomas Wetteman

Proceedings Volume 7010, 701035 (2008) https://doi.org/10.1117/12.788172

KEYWORDS: Calibration, James Webb Space Telescope, Optical filters, Spectral calibration, Sensors, Integrating spheres, Spectrographs, Mirrors, Signal attenuation, Cryogenics

Read Abstract +

Proceedings Article | 28 September 2007 Paper

Overview of the near-infrared spectrograph (NIRSpec) instrument on-board the James Webb Space Telescope (JWST)

Giorgio Bagnasco, Manfred Kolm, Pierre Ferruit, Karl Honnen, Jess Koehler, Robert Lemke, Marc Maschmann, Markus Melf, George Noyer, Peter Rumler, Jean-Christophe Salvignol, Paolo Strada, Maurice Te Plate

Proceedings Volume 6692, 66920M (2007) https://doi.org/10.1117/12.735602

KEYWORDS: Mirrors, Staring arrays, James Webb Space Telescope, Calibration, Sensors, Camera shutters, Spectrographs, Silicon carbide, Optical fabrication, Spectroscopy

Read Abstract +

Proceedings Article | 14 October 2005 Paper

Optical design of the near-infrared spectrograph NIRSpec

Jess Köhler, Markus Melf, Winfried Posselt, Wolfgang Holota, Maurice te Plate

Proceedings Volume 5962, 59621V (2005) https://doi.org/10.1117/12.625197

KEYWORDS: Spectroscopy, Optical design, Spectral resolution, Sensors, Distortion, Stars, Optical components, Mirrors, Optical filters, Geometrical optics

Read Abstract +

Proceedings Article | 18 August 2005 Paper

Opto-mechanical design of the near-infrared spectrograph NIRSpec

Maurice te Plate, Wolfgang Holota, Winfried Posselt, Jess Koehler, Markus Melf, Giorgio Bagnasco, Pierangelo Marenaci

Proceedings Volume 5904, 59040L (2005) https://doi.org/10.1117/12.620772

KEYWORDS: Mirrors, Silicon carbide, James Webb Space Telescope, Staring arrays, Optical filters, Spectral resolution, Calibration, Content addressable memory, Camera shutters, Image quality

Read Abstract +

Showing 5 of 11 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years