Description
ELSE is greateyes’ new platform for your spectroscopy and imaging applications in the UV-VIS-NIR range. ELSE integrates cutting-edge low-noise electronics and ultra-deep cooling technology while keeping a compact camera design. Multiple readout speeds can be selected supporting pixel rates from 50 kHz up to 5 MHz. True 18-bit AD conversion allows to exploit the full dynamic range of the CCD sensor for highest performance and SNR. Choose from a wide range of sensors to find the best match with your requirements. ELSE is ideally suited for detection of very weak signal intensities where a low-noise floor is paramount. ELSE offers unprecedented possibilities for your measurements of tomorrow.
Features and Benefits:
- Ultra deep TE cooling to -100 °C: lowest dark current for better detection limit
- High QE up to 98%: very sensitive sensors for low light applications
- Hermetic vacuum seal: low camera maintenance and sensor protection
- User selectable gain: balance your detector for best SNR and dynamic range
- GigE & USB 3.0 data interface: local or remote network operation – your choice!
- Fast readout speeds up to 5 MHz: fast frame rates paired with low-noise electronics
- Multiple sensor options: UV, VIS or NIR coatings for different sensor formats
- Flexible software options: camera software and SDKs available
Models:
The Else Series NIR VIS UV Camera range includes different sensors depending on the target energy range and the sensitivity required. The tables below shows which sensor type is available for each resolution:
Else 1024 X 128 Series
| Model | Resolution | CCD Sensor Type | Notes |
| ELSE 1024 128 FI | 1024 X 128 | Front Illuminated | Up to 55% VIS quantum efficiency |
| ELSE 1024 128 BI MID | 1024 X 128 | Back Illuminated with Midband Anti-Reflection Coating | Up to 95% VIS quantum efficiency |
| ELSE 1024 128 DD NIR | 1024 X 128 | Back Illuminated with Deep Depletion and NIR Anti-Reflection Coating | Up to 95% NIR quantum efficiency |
Else 1024 X 256 Series
| Model | Resolution | CCD Sensor Type | Notes |
| ELSE 1024 256 OE UV | 1024 X 256 | Front Illuminated with Open Electrode | Up to 36% UV quantum efficiency |
| ELSE 1024 256 BI UV2 | 1024 X 256 | Back Illuminated with Broadband UV Anti-Reflection Coating | Up to 90% quantum efficiency with outstanding near-UV sensitivity |
| ELSE 1024 256 BI UV3 | 1024 X 256 | Back Illuminated with UV Anti-Reflection Coating | Up to 60% UV quantum efficiency |
| ELSE 1024 256 FI | 1024 X 256 | Front Illuminated | Up to 55% VIS quantum efficiency |
| ELSE 1024 256 BI MID | 1024 X 256 | Back Illuminated with Midband Anti-Reflection Coating | Up to 95% VIS quantum efficiency |
| ELSE 1024 256 FI DD | 1024 X 256 | Front Illuminated with Deep Depletion
| Up to 60% quantum efficiency with balanced VIS - NIR sensitivity |
| ELSE 1024 256 DD NIR | 1024 X 256 | Back Illuminated with Deep Depletion and NIR Anti-Reflection Coating | Up to 95% NIR quantum efficiency |
| ELSE 1024 256 DD MU2 | 1024 X 256 | Back Illuminated with Deep Depletion and Multiband Anti-Reflection Coating
| Up to 95% quantum efficiency with balanced QE from UV to NIR range |
Else 2048 X 512 Series
| Model | Resolution | CCD Sensor Type | Notes |
| ELSE 2048 512 FI UV | 2048 X 512 | Front-illuminated with Lumogen coating | Up to 12% UV quantum efficiency |
| ELSE 2048 512 BI UV2 | 2048 X 512 | Back Illuminated with Broadband UV Anti-Reflection Coating | Up to 90% quantum efficiency with outstanding near-UV sensitivity |
| ELSE 2048 512 BI UV3 | 2048 X 512 | Back Illuminated with UV Anti-Reflection Coating | Up to 60% UV quantum efficiency |
| ELSE 2048 512 FI | 2048 X 512 | Front Illuminated | Up to 55% VIS quantum efficiency |
| ELSE 2048 512 BI MID | 2048 X 512 | Back Illuminated with Midband Anti-Reflection Coating | Up to 95% VIS quantum efficiency |
Else 1024 X 1024 Series
| Model | Resolution | CCD Sensor Type | Notes |
| ELSE 1024 1024 BI UV3 | 1024 X 1024 | Back Illuminated with UV Anti-Reflection Coating | Up to 60% UV quantum efficiency |
| ELSE 1024 1024 FI | 1024 X 1024 | Front Illuminated | Up to 55% VIS quantum efficiency |
| ELSE 1024 256 BI BR | 1024 X 1024 | Back-illuminated with Broadband Anti-Reflection Coating
| Up to 85% VIS quantum efficiency with high near-UV sensitivity |
| ELSE 1024 256 BI MID | 1024 X 1024 | Back Illuminated with Midband Anti-Reflection Coating | Up to 95% VIS quantum efficiency |
| ELSE 1024 1024 DD NIR | 1024 X 1024 | Back Illuminated with Deep Depletion and NIR Anti-Reflection Coating | Up to 95% NIR quantum efficiency |
| ELSE 1024 1024 DD MU2 | 1024 X 1024 | Back Illuminated with Deep Depletion and Multiband Anti-Reflection Coating
| Up to 95% quantum efficiency with balanced QE from UV to NIR range |
Else 2048 X 2048 Series
| Model | Resolution | CCD Sensor Type | Notes |
| ELSE 2048 2048 BI UV3 | 2048 X 2048 | Back Illuminated with UV Anti-Reflection Coating | Up to 60% UV quantum efficiency |
| ELSE 2048 2048 FI | 2048 X 2048 | Front Illuminated | Up to 55% VIS quantum efficiency |
| ELSE 2048 2048 BI MID | 2048 X 2048 | Back Illuminated with Midband Anti-Reflection Coating | Up to 95% VIS quantum efficiency |
| ELSE 2048 2048 DD NIR | 2048 X 2048 | Back Illuminated with Deep Depletion and NIR Anti-Reflection Coating | Up to 95% NIR quantum efficiency |
Else 4096 X 4096 Series
| Model | Resolution | CCD Sensor Type | Notes |
| ELSE 4096 4096 FI | 4096 X 4096 | Front Illuminated | Up to 55% VIS quantum efficiency |
| ELSE 4096 4096 BI BR | 4096 X 4096 | Back-illuminated with Broadband Anti-Reflection Coating
| Up to 85% VIS quantum efficiency with high near-UV sensitivity |
| ELSE 4096 4096 BI MID | 4096 X 4096 | Back Illuminated with Midband Anti-Reflection Coating | Up to 95% VIS quantum efficiency |
| ELSE 4096 4096 DD MU2 | 4096 X 4096 | Back Illuminated with Deep Depletion and Multiband Anti-Reflection Coating
| Up to 95% quantum efficiency with balanced QE from UV to NIR range |
View/Download the Else 1024 X 128, 1024 X 256 and 2048 X 512 series datasheet here.
View/Download the Else 1024 X 1024, 2048 X 2048 and 4096 X 4096 series datasheet here.
