The ORCAII -BT-1024G features the well known E2V CCD47-10 chip packaged in a proprietary permanently sealed vacuum chamber evacuated to 10 -7 Torr. This very high resolution, back thinned, back illuminated, million pixel CCD offers very high quantum efficiency over the spectrum from 350 nm to 900 nm. With a large full well capacity, low read noise and MPP (Multi-Pinned Phase) technology in the drive circuits to reduce dark current, this camera will produce rapid exposures and high dynamic range images. Dual mode digitization offers a software selectable choice of speed or very low noise readout methods with 12 to 16 bit precision. Special analog contrast enhancement circuits increase versatility for even the most difficult imaging conditions. A high performance serial bus IEEE 1394 is used as a computer interface.
Features
- High quantum efficiency from UV to NIR
- High cooling performance with 4-stage peltier device
- Large full well capacity (80,000 electrons typ.)
- Low readout noise design (4 electrons r.m.s. typ.)
- High resolution format (1024 x 1024 pixels)
- Software selectable dual digitizers
- Analog contrast enhancement
- Compatible with IIDC 1394-based digital camera specifications
- Full remote controle from PC via IEEE 1394 Bus
Applications
- Luminescence and Fluorescence
- High resolution video microscopy
- Semiconductor imaging
- X-ray applications
- Neutron radiography
- Scintillator readout
Quick Links
Key Specifications
| Imaging device | CCD47 |
| Shutter | Mechanical |
| Horizontal number of pixels | 1024 |
| Vertical number of pixels | 1024 |
| Cell size - horizontal | 13 µm |
| Cell size - vertical | 13 µm |
| Effective Horizontal Size | 13.3 mm |
| Effective Vertical Size | 13.3 mm |
| Scan Mode 1 | Fast Scan |
| Scan Mode 2 | High Precision |
| Pixel clock rate Scan Mode 1 | 5 MHz/pixel |
| Pixel clock rate Scan Mode 2 | 0.325 MHz |
| Frame Rate Scan Mode 1 | 3 fps |
| Frame Rate Scan Mode 2 | 0.21 fps |
| Read noise Scan Mode 1 | 4 e-r.m.s. |
| Full well capacity Scan Mode 1 | 80 e- |
| Dynamic Range Scan Mode 2 | 20.000:1 typ. |
| A/D converter Scan Mode 1 | 12 bit |
| A/D converter Scan Mode 2 | 16 |
| Dark current | 1.2E-03 e-/pix/sec |
| Cooling Method | Water |
| Cooling Temperature | -75 °C |
| Output type | IEEE 1394 |
| Exposure time min | 20 msec. |
| Exposure time max | 7200 sec |
| External control | IEEE 1394 |
| Sub-array | Yes |
| Binning | Yes |
| External trigger | Yes |
| Contrast Enhancement |
Scan Mode: 1 to 6 times Scan Mode 2: 1, 4, 16 times |
| Lens mount | C-mount |
| Line voltage |
100/117/220/240 V 50/60 Hz |
| Power consumption | 220 VA |
| Related Products | ORCA II BT 512 |
Drawing
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