Single frame-transfer CCD bonded to fiber-optic glass without taper (1:1 taper ratio), resulting in a very fast X-ray detector with extremely high electro-optical gain.
Type | One FT-CCD bonded to fiber-optic glass |
---|---|
Sensor | Proprietary Rayonix frame-transfer CCD |
Active Imaging Surface | 30mm x 30mm, 900mm² |
Dark Current | 0.003e⁻/pixel/second, or 0.0004 photons/pixel/second (12keV) |
Dead Time Between Images | 1 millisecond |
DQE | 0.8 |
Fiber-optic Taper Demagnification Ratio | 1:1 |
Full Well Capacity | 360,000e-/pixel @ std. 2×2 binning |
Phosphor | Standard 40μm thick, custom options available |
PSF (FWHM) Depends on Phosphor Option Chosen | 100μm with standard phosphor high resolution custom option available |
Readout Electronics (# of Channels) | 16 channels |
Readout Noise | High Speed Mode: 8e⁻/pixel Low Noise Mode: 4e⁻/pixel |
Sensitivity (Gain) | 35e⁻/12keV photon |
Sensor Operating Temperature | -80°C |
Cooling | Closed-cycle refrigeration |
1 X 1 | |
Readout Speed
Pixel Size Frame Size |
2.5 frames/second
16μm 1920 x 1920 pixels |
2 X 2 | |
Readout Speed
Pixel Size Frame Size |
10 frames/second
32μm
960 x 960 |
3 X 3 | |
Readout Speed
Pixel Size Frame Size |
20 frames/second
48μm 640 x 640 pixels |
4 X 4 | |
Readout Speed
Pixel Size Frame Size |
33 frames/second
64μm 480 x 480 pixels |
5 X 5 | |
Readout Speed
Pixel Size Frame Size |
47 frames/second
80μm 384 x 384 pixels |
6 X 6 | |
Readout Speed
Pixel Size Frame Size |
62 frames/second
96μm 320 x 320 pixels |
8 X 8 | |
Readout Speed
Pixel Size Frame Size |
92 frames/second
128μm 240 x 240 pixels |
10 X 10 | |
Readout Speed
Pixel Size Frame Size |
123 frames/second
160μm 192 x 192 pixels |