Recent progress on CCDs for astronomical imaging

被引:20
|
作者
Groom, DE [1 ]
机构
[1] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA
关键词
CCD; mosaic; high resistivity; fully depleted; PSF; astronomical; fringing; Lawrence Berkeley National Laboratory; Lick Observatory;
D O I
10.1117/12.395522
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We review recent progress in the field, using as 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 sensors are also discussed. Only cursory attention is given to other relevant issues, such as readout speed and anti-blooming techniques.
引用
收藏
页码:634 / 645
页数:12
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