Dr. Wolfgang Lorenzon Profile

Dr. Wolfgang Lorenzon

at Univ of Michigan

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 24 September 2012 Paper

Status of the Dark Energy Survey Camera (DECam) project

Brenna Flaugher, Timothy Abbott, Robert Angstadt, Jim Annis, Michelle Antonik, Jim Bailey, Otger Ballester, Joseph Bernstein, Rebecca Bernstein, Marco Bonati, Gale Bremer, Jorge Briones, David Brooks, Elizabeth Buckley-Geer, Juila Campa, Laia Cardiel-Sas, Francisco Castander, Javier Castilla, Herman Cease, Steve Chappa, Edward Chi, Luis da Costa, Darren DePoy, Gregory Derylo, Juan de Vincente, H. Thomas Diehl, Peter Doel, Juan Estrada, Jacob Eiting, Anne Elliott, David Finley, Rolando Flores, Josh Frieman, Enrique Gaztanaga, David Gerdes, Mike Gladders, V. Guarino, G. Gutierrez, Jim Grudzinski, Bill Hanlon, Jiangang Hao, Steve Holland, Klaus Honscheid, Dave Huffman, Cheryl Jackson, Michelle Jonas, Inga Karliner, Daekwang Kau, Steve Kent, Mark Kozlovsky, Kurt Krempetz, John Krider, Donna Kubik, Kyler Kuehn, Steve Kuhlmann, Kevin Kuk, Ofer Lahav, Nick Langellier, Andrew Lathrop, Peter Lewis, Huan Lin, Wolfgang Lorenzon, Gustavo Martinez, Timothy McKay, Wyatt Merritt, Mark Meyer, Ramon Miquel, Jim Morgan, Peter Moore, Todd Moore, Eric Neilsen, Brian Nord, Ricardo Ogando, Jamieson Olson, Kenneth Patton, John Peoples, Andres Plazas, Tao Qian, Natalie Roe, Aaron Roodman, B. Rossetto, E. Sanchez, Marcelle Soares-Santos, Vic Scarpine, Terry Schalk, Rafe Schindler, Ricardo Schmidt, Richard Schmitt, Mike Schubnell, Kenneth Schultz, M. Selen, Santiago Serrano, Terri Shaw, Vaidas Simaitis, Jean Slaughter, R. Christopher Smith, Hal Spinka, Andy Stefanik, Walter Stuermer, Adam Sypniewski, R. Talaga, Greg Tarle, Jon Thaler, Doug Tucker, Alistair Walker, Curtis Weaverdyck, William Wester, Robert Woods, Sue Worswick, Allen Zhao

Proceedings Volume 8446, 844611 (2012) https://doi.org/10.1117/12.926216

KEYWORDS: Charge-coupled devices, Telescopes, Imaging systems, Safety, Lenses, Cameras, CCD cameras, Optical filters, Device simulation, Diffractive optical elements

Read Abstract +

Proceedings Article | 22 July 2010 Paper

Large format filter changer mechanism for the dark energy survey

G. Tarlé, B. Bigelow, D. Boprie, C. Cooper, E. Dede, W. Lorenzon, B. Nord, M. Schubnell, C. Weaverdyck

Proceedings Volume 7739, 77393L (2010) https://doi.org/10.1117/12.857426

KEYWORDS: Optical filters, Telescopes, Aluminum, Switches, Temperature metrology, Cameras, Image filtering, Linear filtering, Thermal effects, Physics

Read Abstract +

Proceedings Article | 17 July 2010 Paper

A method for the characterization of sub-pixel response of near-infrared detectors

Tomasz Biesiadzinski, Gregory Tarlé, Michael Howe, Michael Schubnell, Wolfgang Lorenzon, Curtis Weaverdyck, Josh Larson

Proceedings Volume 7742, 77421M (2010) https://doi.org/10.1117/12.857377

KEYWORDS: Sensors, Point spread functions, Projection systems, Space telescopes, Near infrared, Diffusion, Telescopes, Cameras, Correlation function, Error analysis

Read Abstract +

Proceedings Article | 17 July 2010 Paper

Investigating reciprocity failure in 1.7-micron cut-off HgCdTe detectors

M. Schubnell, T. Biesiadzinski, W. Lorenzon, R. Newman, G. Tarlé

Proceedings Volume 7742, 77421N (2010) https://doi.org/10.1117/12.857459

KEYWORDS: Sensors, Near infrared, Mercury cadmium telluride, Diodes, Failure analysis, Photodiodes, Infrared sensors, Signal detection, Integrating spheres, Quantum efficiency

Read Abstract +

Proceedings Article | 15 July 2010 Paper

Status of the dark energy survey camera (DECam) project

Brenna Flaugher, Timothy M. Abbott, Jim Annis, Michelle Antonik, Jim Bailey, Otger Ballester, Joseph Bernstein, Rebecca Bernstein, Marco Bonati, Gale Bremer, Jorge Briones, David Brooks, Elizabeth Buckley-Geer, Julia Campa, Laia Cardiel-Sas, Francisco Castander, Javier Castilla, Herman Cease, Steve Chappa, Edward Chi, Luis da Costa, Darren DePoy, Gregory Derylo, Juan De Vicente, H. Thomas Diehl, Peter Doel, Juan Estrada, Jacob Eiting, Anne Elliott, David Finley, Josh Frieman, Enrique Gaztanaga, David Gerdes, Mike Gladders, V. Guarino, G. Gutierrez, Jim Grudzinski, Bill Hanlon, Jiangang Hao, Steve Holland, Klaus Honscheid, Dave Huffman, Cheryl Jackson, Inga Karliner, Daekwang Kau, Steve Kent, Kurt Krempetz, John Krider, Mark Kozlovsky, Donna Kubik, Kyler Kuehn, Stephen Kuhlmann, Kevin Kuk, Ofer Lahav, Peter Lewis, Huan Lin, Wolfgang Lorenzon, Stuart Marshall, Gustavo Martínez, Timothy McKay, Wyatt Merritt, Mark Meyer, Ramon Miquel, Jim Morgan, Peter Moore, Todd Moore, Brian Nord, R. Ogando, Jamieson Olsen, John Peoples, Andreas Plazas, Natalie Roe, Aaron Roodman, B. Rossetto, E. Sanchez, Vic Scarpine, Terry Schalk, Rafe Schindler, Ricardo Schmidt, Richard Schmitt, Mike Schubnell, Kenneth Schultz, M. Selen, S. Serrano, Terri Shaw, Vaidis Simaitis, Jean Slaughter, R. Christopher Smith, Hal Spinka, Andy Stefanik, Walter Stuermer, Adam Sypniewski, Rick Talaga, Greg Tarle, Jon Thaler, Doug Tucker, Alistair Walker, Curtis Weaverdyck, William Wester, Robert Woods, Sue Worswick, Allen Zhao

Proceedings Volume 7735, 77350D (2010) https://doi.org/10.1117/12.856609

KEYWORDS: Charge-coupled devices, Telescopes, Imaging systems, CCD cameras, Cameras, Camera shutters, Optical filters, Lenses, Mirrors, Device simulation

Read Abstract +

Proceedings Article | 24 July 2008 Paper

Precision quantum efficiency measurements on 1.7 micron near infrared devices

M. Schubnell, M. Brown, A. Karabina, W. Lorenzon, N. Mostek, S. Mufson, G. Tarlé, C. Weaverdyck

Proceedings Volume 7021, 70210L (2008) https://doi.org/10.1117/12.789026

KEYWORDS: Quantum efficiency, Sensors, Near infrared, Photodiodes, Calibration, Diodes, Mercury cadmium telluride, Integrating spheres, Linear filtering, Infrared radiation

Read Abstract +

Proceedings Article | 22 July 2008 Paper

Count rate dependent non-linearity and pixel size variations in 1.7 micron cut-off detectors

Wolfgang Lorenzon, Robert Newman, Michael Schubnell, G. Tarlé, C. Weaverdyck

Proceedings Volume 7021, 70210V (2008) https://doi.org/10.1117/12.789638

KEYWORDS: Sensors, Quantum efficiency, Near infrared, Photometry, Diodes, Mercury cadmium telluride, Calibration, Light sources, Infrared sensors, Charge-coupled devices

Read Abstract +

Proceedings Article | 5 July 2006 Paper

Development of NIR detectors and science-driven requirements for SNAP

M. Brown, C. Bebek, G. Bernstein, A. Bonissent, B. Carithers, D. Cole, D. Figer, D. Gerdes, L. Gladney, W. Lorenzon, A. Kim, G. Kushner, N. Kuznetsova, M. Lampton, M. Levi, E. Linder, S. McKee, R. Miquel, N. Mostek, S. Mufson, S. Perlmutter, M. Schubnell, S. Seshadri, H. Shukla, R. Smith, A. Stebbins, C. Stoughton, G. Tarlé

Proceedings Volume 6265, 626535 (2006) https://doi.org/10.1117/12.672141

KEYWORDS: Sensors, Quantum efficiency, Near infrared, Mercury cadmium telluride, Optical filters, Error analysis, Radon, Space telescopes, Detector development, Point spread functions

Read Abstract +

Proceedings Article | 15 June 2006 Paper

Near infrared detectors for SNAP

M. Schubnell, N. Barron, C. Bebek, M. Borysow, M. Brown, D. Cole, D. Figer, W. Lorenzon, C. Bower, N. Mostek, S. Mufson, S. Seshadri, R. Smith, G. Tarlé

Proceedings Volume 6276, 62760Q (2006) https://doi.org/10.1117/12.672436

KEYWORDS: Sensors, Near infrared, Mercury cadmium telluride, Quantum efficiency, Multiplexers, Staring arrays, Infrared sensors, Epoxies, Capacitive coupling, Charge-coupled devices

Read Abstract +

Proceedings Article | 12 October 2004 Paper

SNAP Telescope

Michael Sholl, Michael Lampton, Greg Aldering, W. Althouse, R. Amanullah, James Annis, Pierre Astier, Charles Baltay, E. Barrelet, Stephane Basa, Christopher Bebek, Lars Bergstrom, Gary Bernstein, Manfred Bester, Bruce Bigelow, Roger Blandford, Ralph Bohlin, Alain Bonissent, Charles Bower, Mark Brown, Myron Campbell, William Carithers, Eugene Commins, W. Craig, C. Day, F. DeJongh, Susana Deustua, T. Diehl, S. Dodelson, Anne Ealet, Richard Ellis, W. Emmet, D. Fouchez, Josh Frieman, Andrew Fruchter, D. Gerdes, L. Gladney, Gerson Goldhaber, Ariel Goobar, Donald Groom, Henry Heetderks, M. Hoff, Stephen Holland, M. Huffer, L. Hui, Dragan Huterer, B. Jain, Patrick Jelinsky, Armin Karcher, Steven Kahn, Steven Kent, Alex Kim, William Kolbe, B. Krieger, G. Kushner, N. Kuznetsova, Robin Lafever, J. Lamoureux, Olivier Le Fevre, Michael Levi, P. Limon, Huan Lin, Eric Linder, Stewart Loken, W. Lorenzon, Roger Malina, J. Marriner, P. Marshall, R. Massey, Alain Mazure, Timothy McKay, Shawn McKee, Ramon Miquel, Nicholas Morgan, E. Mörtsell, Nick Mostek, Stuart Mufson, J. Musser, Peter Nugent, Hakeem Oluseyi, Reynald Pain, Nick Palaio, David Pankow, John Peoples, Saul Perlmutter, Eric Prieto, David Rabinowitz, Alexandre Refregier, Jason Rhodes, Natalie Roe, D. Rusin, V. Scarpine, Michael Schubnell, Gérard Smadja, Roger Smith, George Smoot, Jeffrey Snyder, Anthony Spadafora, A. Stebbins, Christopher Stoughton, Andrew Szymkowiak, Gregory Tarlé, Keith Taylor, A. Tilquin, Andrew Tomasch, Douglas Tucker, D. Vincent, Henrik von der Lippe, Jean-Pierre Walder, Guobin Wang, W. Wester

Proceedings Volume 5487, (2004) https://doi.org/10.1117/12.552081

KEYWORDS: Mirrors, Telescopes, Space telescopes, Sensors, Stray light, Observatories, Silicon carbide, Zerodur, Fermium, Frequency modulation

Read Abstract +

Proceedings Article | 12 October 2004 Paper

An integral field spectrograph for SNAP

Anne Ealet, Eric Prieto, Alain Bonissent, Roger Malina, Gérard Smadja, A. Tilquin, Gary Bernstein, Stephane Basa, D. Fouchez, Olivier Le Fevre, Alain Mazure, Greg Aldering, R. Amanullah, Pierre Astier, E. Barrelet, Christopher Bebek, Lars Bergstrom, Manfred Bester, Roger Blandford, Ralph Bohlin, Charles Bower, Mark Brown, Myron Campbell, William Carithers, Eugene Commins, W. Craig, C. Day, F. DeJongh, Susana Deustua, H. Diehl, S. Dodelson, Richard Ellis, M. Emmet, Josh Frieman, Andrew Fruchter, D. Gerdes, L. Gladney, Gerson Goldhaber, Ariel Goobar, Donald Groom, Henry Heetderks, M. Hoff, Stephen Holland, M. Huffer, L. Hui, Dragan Huterer, B. Jain, Patrick Jelinsky, Armin Karcher, Steven Kent, Steven Kahn, Alex Kim, William Kolbe, B. Krieger, G. Kushner, N. Kuznetsova, Robin Lafever, J. Lamoureux, Michael Lampton, Michael Levi, P. Limon, Huan Lin, Eric Linder, Stewart Loken, W. Lorenzon, J. Marriner, P. Marshall, R. Massey, Timothy McKay, Shawn McKee, Ramon Miquel, Nicholas Morgan, E. Mörtsell, Nick Mostek, Stuart Mufson, J. Musser, Peter Nugent, Hakeem Oluseyi, Reynald Pain, Nick Palaio, David Pankow, John Peoples, Saul Perlmutter, David Rabinowitz, Alexandre Refregier, Jason Rhodes, Natalie Roe, D. Rusin, V. Scarpine, Michael Schubnell, Michael Sholl, Roger Smith, George Smoot, Jeffrey Snyder, Anthony Spadafora, A. Stebbins, Christopher Stoughton, Andrew Szymkowiak, Gregory Tarlé, Keith Taylor, Andrew Tomasch, Douglas Tucker, Henrik von der Lippe, D. Vincent, Jean-Pierre Walder, Guobin Wang, W. Wester

Proceedings Volume 5487, (2004) https://doi.org/10.1117/12.550600

KEYWORDS: Spectrographs, Sensors, Mirrors, Spectral resolution, Visible radiation, Telescopes, Prisms, Calibration, Prototyping, Space telescopes

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