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LOTTE-i 4k4k

A new 18bit, UHV compatible in-vacuum CCD camera, optimised for lowest outgassing and deepest cooling. LOTTE can be submerged, operated and positioned freely inside a vacuum chamber.

Description

LOTTE-i 4k4k

This series of highly sensitive, cooled in-vacuum cameras is equipped with ultra-low noise 18-bit readout electronics and perfectly suited for spectroscopy and imaging applications in the VUV, EUV and X-ray range up to 20 keV. The CCD detectors deliver spectra and images with outstanding dynamic range. To find the best solution for your application, greateyes offers scientific CCD sensors with different technologies and with quantum efficiencies up to 98%.

 LOTTE-i 4k4k BILOTTE-i 4k4k BI UV1LOTTE-i 4k4k BI DD
Image area61.4 mm × 61.7 mm61.4 mm × 61.7 mm61.4 mm × 61.7 mm
Pixel format4096 × 4096 pixels4096 × 4096 pixels 4096 × 4096 pixels
Pixel size15 μm × 15 μm15 μm × 15 μm 15 μm × 15 μm
CCD sensor coolingMin. -80°C to 20°C, forced air or liquid coolingMin. -80°C to 20°C, forced air or liquid coolingMin. -80°C to 20°C, forced air or liquid cooling
GainBI: 0.6 (standard mode) / 0.2 (high capacity mode) ; all other models: 1 (standard mode) / 0.34 (high capacity mode) counts/e-BI: 0.6 (standard mode) / 0.2 (high capacity mode) ; all other models: 1 (standard mode) / 0.34 (high capacity mode) counts/e-BI: 0.6 (standard mode) / 0.2 (high capacity mode) ; all other models: 1 (standard mode) / 0.34 (high capacity mode) counts/e-
Data linkGigabit EthernetGigabit EthernetGigabit Ethernet
Distance flange - focal plane5 mm5 mm5 mm
Dimensionsrc version: 98 mm × 90 mm × 236 mm
sc version: 94 mm × 127 mm × 190 mm
rc version: 98 mm × 90 mm × 236 mm
sc version: 94 mm × 127 mm × 190 mm
rc version: 98 mm × 90 mm × 236 mm
sc version: 94 mm × 127 mm × 190 mm
Weight4.7/4.9 kg 4.7/4.9 kg 4.7/4.9 kg
CCD sensor typeBack-illuminatedEnhanced back-illuminatedBack-illuminated, deep depletion
Sensor coating---
Full well capacity150,000 e- 350,000 e-350,000 e-
Common Specification LOTTE In-Vacuum Cameras
Pixel readout frequency50 kHz, 250 kHz, 1 MHz, 3 MHz (5 MHz for visualization mode; up to 20 MHz with multi-port readout) 50 kHz, 250 kHz, 1 MHz, 3 MHz (5 MHz for visualization mode; up to 20 MHz with multi-port readout)50 kHz, 250 kHz, 1 MHz, 3 MHz (5 MHz for visualization mode; up to 20 MHz with multi-port readout)

Click here for download the datasheet

Quantum efficiency curves

QE of the LOTTE-i series

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