Dr. Gert Cauwenberghs Profile

Dr. Gert Cauwenberghs

at Univ of California San Diego

SPIE Involvement:

Author

Proceedings Article | 29 August 2008 Paper

Simultaneous wireless electrophysiological and neurochemical monitoring

Kartikeya Murari, Mohsen Mollazadeh, Nitish Thakor, Gert Cauwenberghs

Proc. SPIE. 7035, Biosensing

KEYWORDS: Clocks, Capacitors, Electrodes, Interfaces, Amplifiers, Very large scale integration, Electroencephalography, Neurotransmitters, Neurons, Brain

Read Abstract +

Proceedings Article | 25 September 2007 Paper

Coherent combining of multiple beams with multi-dithering technique: 100 KHz closed-loop compensation demonstration

Ling Liu, Dimitrios Loizos, Mikhail Vorontsov, Paul Sotiriadis, Gert Cauwenberghs

Proc. SPIE. 6708, Atmospheric Optics: Models, Measurements, and Target-in-the-Loop Propagation

KEYWORDS: Target detection, Mirrors, Beam splitters, Phase modulation, Mode locking, Control systems, Distortion, Very large scale integration, Beam propagation method, Phase shifts

Read Abstract +

Proceedings Article | 25 September 2007 Paper

Integrated multi-dithering controller for adaptive optics

Dimitrios Loizos, Ling Liu, Paul Sotiriadis, Gert Cauwenberghs, Mikhail Vorontsov

Proc. SPIE. 6708, Atmospheric Optics: Models, Measurements, and Target-in-the-Loop Propagation

KEYWORDS: Optical amplifiers, Capacitors, Wavefronts, Receivers, Adaptive optics, Distortion, Modulators, Very large scale integration, Analog electronics, Phase shifts

Read Abstract +

Proceedings Article | 22 May 2007 Paper

A low-noise low-power EEG acquisition node for scalable brain-machine interfaces

Thomas Sullivan, Stephen Deiss, Gert Cauwenberghs, Tzyy-Ping Jung

Proc. SPIE. 6592, Bioengineered and Bioinspired Systems III

KEYWORDS: Sensors, Electrodes, Interference (communication), Amplifiers, Signal processing, Electroencephalography, Brain-machine interfaces, Analog electronics, Filtering (signal processing), Brain

Read Abstract +

Proceedings Article | 23 August 2005 Paper

Integrated analog filter bank for adaptive optics speckle field statistical analysis

Yunbin Deng, Gert Cauwenberghs, Ernst Polnau, Gary Carhart, Mikhail Vorontsov

Proc. SPIE. 5895, Target-in-the-Loop: Atmospheric Tracking, Imaging, and Compensation II

KEYWORDS: Spectrum analysis, Statistical analysis, Imaging systems, Speckle, Digital filtering, Adaptive optics, Linear filtering, Image quality, Very large scale integration, Analog electronics

Read Abstract +

Proceedings Article | 27 May 2005 Paper

A miniature low-power intelligent sensor node for persistent acoustic surveillance

Gert Cauwenberghs, Andreas Andreou, Jim West, Milutin Stanacevic, Abdullah Celik, Pedro Julian, Thiago Teixeira, Chris Diehl, Laurence Riddle

Proc. SPIE. 5796, Unattended Ground Sensor Technologies and Applications VII

KEYWORDS: Target detection, Signal to noise ratio, Independent component analysis, Sensors, Surveillance, Telecommunications, Very large scale integration, Acoustics, Photomicroscopy, Intelligent sensors

Read Abstract +

Proceedings Article | 18 April 2003 Paper

VLSI multichannel track-and-hold potentiostat

Roman Genov, Milutin Stanacevic, Mihir Naware, Gert Cauwenberghs, Nitish Thakor

Proc. SPIE. 5119, Bioengineered and Bioinspired Systems

KEYWORDS: Carbon, Sensors, Electrodes, Amplifiers, Very large scale integration, Transistors, Analog electronics, Neurotransmitters, Neurons, Brain

Read Abstract +

Proceedings Article | 6 November 2002 Paper

Detector array for direct control of a deformable mirror

Robert Winsor, Anand Sivaramakrishnan, Gert Cauwenberghs, Marc Cohen, Margaret Frazier, Mike Kruger, Tim Myers

Proc. SPIE. 4825, High-Resolution Wavefront Control: Methods, Devices, and Applications IV

KEYWORDS: Actuators, Mirrors, Light emitting diodes, Modulation, Sensors, Adaptive optics, Deformable mirrors, Detector arrays, Phase retrieval, Phototransistors

Read Abstract +

Proceedings Article | 26 December 2001 Paper

Advanced on-FPA signal processing for staring IRFPAs

Khoa Dang, W. Paul Blase, Stuart Horn, Philippe Pouliquen, Andreas Andreou, Gert Cauwenberghs, John Caulfield

Proc. SPIE. 4435, Wave Optics and VLSI Photonic Devices for Information Processing

KEYWORDS: Nonuniformity corrections, Capacitors, Spatial filters, Cameras, Sensors, Digital filtering, Linear filtering, Motion detection, Image filtering, Transistors

Read Abstract +

Proceedings Article | 22 November 2000 Paper

Microelectronic very large-scale integrated systems for adaptive optics and advanced imaging

Marc Cohen, Gert Cauwenberghs, Mikhail Vorontsov, Gary Carhart

Proc. SPIE. 4124, High-Resolution Wavefront Control: Methods, Devices, and Applications II

KEYWORDS: Microelectromechanical systems, Mirrors, Imaging systems, Wavefronts, Adaptive optics, Control systems, Image quality, Very large scale integration, Photomicroscopy, Stochastic processes

Read Abstract +

Proceedings Article | 10 December 1999 Paper

Adaptive wavefront correction: a hybrid VLSI/optical system implementing parallel stochastic gradient descent

Marc Cohen, Mikhail Vorontsov, Gary Carhart, Gert Cauwenberghs

Proc. SPIE. 3866, Optics in Atmospheric Propagation and Adaptive Systems III

KEYWORDS: Microelectromechanical systems, Transmitters, Mirrors, Wavefronts, Adaptive optics, Control systems, Distortion, Very large scale integration, Stochastic processes, Atmospheric optics

Read Abstract +

Proceedings Article | 3 November 1999 Paper

Adaptive wavefront correction using a VLSI implementation of the parallel gradient descent algorithm

Gary Carhart, Mikhail Vorontsov, Marc Cohen, Gert Cauwenberghs, R. Timothy Edwards

Proc. SPIE. 3760, High-Resolution Wavefront Control: Methods, Devices, and Applications

KEYWORDS: Wavefronts, Adaptive optics, Control systems, Modulators, Spatial light modulators, Liquid crystals, Very large scale integration, Optimization (mathematics), Stochastic processes, Laser systems engineering

Read Abstract +

Proceedings Article | 1 August 1990 Paper

Transfer matrix formalism for the stationary response of nonlinear, multilayered structures for optical bistability

Jan Danckaert, Kristel Fobelets, Gert Cauwenberghs, Irina Veretennicoff

Proc. SPIE. 1280, High Speed Phenomena in Photonic Materials and Optical Bistability

KEYWORDS: Bistability, Multilayers, Fabry–Perot interferometers, High speed photonics, Matrices, Interference filters, Nonlinear optics, Nonlinear filtering, Superlattices, Absorption

Read Abstract +

Showing 5 of 13 publications

Conference Committee Involvement (16)

Biosensing and Nanomedicine XII

11 August 2019 | San Diego, California, United States

Biosensing and Nanomedicine XI

19 August 2018 | San Diego, California, United States

Biosensing and Nanomedicine X

6 August 2017 | San Diego, California, United States

Biosensing and Nanomedicine IX

28 August 2016 | San Diego, California, United States

Biosensing and Nanomedicine VIII

9 August 2015 | San Diego, California, United States

Showing 5 of 16 Conference Committees

Keywords/Phrases

Search In:

Publication Years