Part Number
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N7220 |
Manufacturer
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Hamamatsu Corporation |
Description
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EB-CCD TV SCAN RATE TYPE : N7640 / SLOW SCAN TYPE : N7220 |
Published
|
May 12, 2005 |
Detailed Description
|
PR EL IM INA RY
EB-CCD
TV SCAN RATE TYPE : N7640 SLOW SCAN TYPE : N7220
For Low-Light-Level Imaging with high S/N ratio...
|
Datasheet
|
N7220
|
Overview
PR EL IM INA RY
EB-CCD
TV SCAN RATE TYPE : N7640 SLOW SCAN TYPE : N7220
For Low-Light-Level Imaging with high S/N ratio
s Imaging Conditions
Object illuminance: 0.
1 lx Lens: FUJINON-TV Zoom Lens/H6x 12.
5R :F1.
2/f2
IMAGING COMPARISON
Using Resolution Test Chart
Commercial 2/3-inch CCD
EB-CCD N7640
OVERVIEW
The EB-CCD is an absolutely new high-sensitivity imaging device that employs the “Electron Bombardment (EB)” effect for image intensification.
The EB-CCD basically consists of a photocathode and a CCD chip arranged in parallel in a vacuum tube.
An optical image is converted at the photocathode into an electron image, which is then accelerated and directly bombards the CCD surface to pro...
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