Paper
6 February 2004 High-fill-factor burst-frame-rate charge-coupled device
Robert K. Reich, Daniel M. O'Mara, Douglas J. Young, Andrew H. Loomis, Dennis D. Rathman, David M. Craig, Scott A. Watson, Michael D. Ulibarri, Bernard B. Kosicki
Author Affiliations +
Abstract
A 512x512-element, multi-frame charge-coupled device (CCD) has been developed for collecting four sequential image frames at megahertz rates. To operate at fast frame rates with high sensitivity, the imager uses an electronic shutter technology developed for back-illuminated CCDs. Device-level simulations were done to estimate the CCD collection well spaces for sub-microsecond photoelectron collection times. Also required for the high frame rates were process enhancements that included metal strapping of the polysilicon gate electrodes and a second metal layer. Tests on finished back-illuminated CCD imagers have demonstrated sequential multi-frame capture capability with integration intervals in the hundreds of nanoseconds range.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Robert K. Reich, Daniel M. O'Mara, Douglas J. Young, Andrew H. Loomis, Dennis D. Rathman, David M. Craig, Scott A. Watson, Michael D. Ulibarri, and Bernard B. Kosicki "High-fill-factor burst-frame-rate charge-coupled device", Proc. SPIE 5210, Ultrahigh- and High-Speed Photography, Photonics, and Videography, (6 February 2004); https://doi.org/10.1117/12.520901
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Charge-coupled devices

Electrodes

Camera shutters

Imaging systems

Metals

Light emitting diodes

Back illuminated sensors

RELATED CONTENT

Special Scanning Modes In CCD Cameras
Proceedings of SPIE (April 01 1990)
High Frame-Rate Imager With All-Parallel Outputs
Proceedings of SPIE (May 23 1989)
State Of The Art In Visible Spectrum Solid-State Imagers
Proceedings of SPIE (April 24 1987)

Back to Top