Customized CMOS wavefront sensor

被引：2
作者：
Monteiro, DWDL [1 ]
Vdovin, G [1 ]
Rocha, JG [1 ]
Iordanov, V [1 ]
机构：
[1] Tech Univ Delft, Fac Informat Technol & Syst, Elect Instrumentat Lab 13E, NL-2628 CD Delft, Netherlands
来源：
HIGH-RESOLUTION WAVEFRONT CONTROL: METHODS, DEVICES, AND APPLICATIONS III | 2002年 / 4493卷
关键词：
wavefront sensor; adaptive optics; position-sensitive detector PSD; passive-pixel; CMOS;
D O I：
10.1117/12.454699
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We report on an integrated Hartmann wavefront sensor (WFS) using passive-pixel architecture and pixels clustered as position-sensitive detectors for dynamic wavefront analysis. This approach substitutes a conventional imager, such as a CCD or CMOS imager, by a customized detector, thus improving the overall speed performance. CMOS (complementary-metal-oxide-semiconductor) technology enables on-chip integration of several analog and digital circuitry. The sensor performance depends on the feature size of the technology, noise levels, photosensitive elements employed, architecture chosen and reconstruction algorithm.
引用
收藏
页码：88 / 99
页数：12
相关论文
共 50 条
  • [21] HHG Beam Wavefront Measurement by XUV PDI Sensor
    Homer, P.
    Rus, B.
    Hrebicek, J.
    Kozlova, M.
    Snopek, D.
    INTERNATIONAL OPTICAL DESIGN CONFERENCE 2010, 2010, 7652
  • [22] Wavefront reconstruction with the adaptive Shack-Hartmann sensor
    Seifert, L
    Tiziani, HJ
    Osten, W
    OPTICS COMMUNICATIONS, 2005, 245 (1-6) : 255 - 269
  • [23] The Bright Pyramid Wavefront Sensor
    Gerard, Benjamin L.
    Chambouleyron, Vincent
    Jensen-Clem, Rebecca
    Sauvage, Jean-Francois
    TECHNIQUES AND INSTRUMENTATION FOR DETECTION OF EXOPLANETS X, 2021, 11823
  • [24] A novel wavefront sensor for interferometry
    Bharmal, NA
    Buscher, DF
    Haniff, CA
    Read, JI
    INTERFEROMETRY FOR OPTICAL ASTRONOMY II, PTS 1 AND 2, 2003, 4838 : 721 - 728
  • [25] Fast holographic wavefront sensor
    Dyrud, Peter
    Andersen, Geoff
    ATMOSPHERIC PROPAGATION III, 2006, 6215
  • [26] High Sensitivity Wavefront Sensing with a Nonlinear Curvature Wavefront Sensor
    Guyon, Olivier
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2010, 122 (887) : 49 - 62
  • [27] Fast Hartmann-Shack wavefront sensors manufactured in standard CMOS technology
    Monteiro, DWD
    Nirmaier, T
    Vdovin, GV
    Theuwissen, AJP
    IEEE SENSORS JOURNAL, 2005, 5 (05) : 976 - 982
  • [28] An interferometric wavefront sensor for high sensitivity, low amplitude measurements
    Bharmal, Nazim A.
    Myers, Richard M.
    Basden, Alastair G.
    Reeves, Andrew P.
    ADAPTIVE OPTICS SYSTEMS III, 2012, 8447
  • [29] Aligning a more than 100 degrees of freedom wavefront sensor
    Marafatto, Luca
    Bergomi, Maria
    Brunelli, Alessandro
    Dima, Marco
    Farinato, Jacopo
    Farisato, Giancarlo
    Lessio, Luigi
    Magrin, Demetrio
    Ragazzoni, Roberto
    Viotto, Valentina
    Bertram, Thomas
    Bizenberger, Peter
    Brangier, Matthieu
    Briegel, Florian
    Conrad, Albert
    De Bonis, Fulvio
    Herbst, Tom
    Hofferbert, Ralph
    Kittmann, Frank
    Kuerster, Martin
    Meschke, Daniel
    Mohr, Lars
    Rohloff, Ralf Rainer
    ADAPTIVE OPTICS SYSTEMS III, 2012, 8447
  • [30] Open-loop performance of a MEMS reflective wavefront sensor
    Andrews, Jonathan. R.
    Teare, Scott W.
    Restaino, Sergio R.
    Wick, David
    Wilcox, Christopher C.
    Martinez, Ty
    ADVANCED WAVEFRONT CONTROL: METHODS, DEVICES, AND APPLICATIONS V, 2007, 6711
12345