Recent progress on CCDs for astronomical imaging
- 16 August 2000
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 4008, 634-645
- https://doi.org/10.1117/12.395522
Abstract
We review recent progress in the field, using a s a framework a partial list of present limitations and problems: CCD and mosaic size, packing fraction in mosaics, red response and fringing, and intrinsic point-spread function due to lateral charge diffusion. Related topics such as orthogonal-transfer CCDs and the special requirements of adaptive-optics wavefront sensor are also discussed. Only cursory attention is given to other relevant issues, such as readout speed and anti-blooming techniques.Keywords
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