LOTTE In-Vacuum Scientific CCD Camera
LOTTE In-Vacuum Scientific CCD Camera
LOTTE In-Vacuum Scientific CCD Camera

LOTTE-i | In-Vacuum CCD Camera for VUV, EUV & X-Ray Imaging

Sensor technology

CCD

Resolution

1024 x 1024 - 4096 x 4112

Pixel pitch

13 µm x 13 µm - 15 µm x 15 µm

Readout noise

2.8 - 17.0 e- rms

Software

greateyes Vision software for Windows 7 / 10

Interface

Gigabit Ethernet

Full-Frame Deep Cooling In-Vacuum Scientific CCD Camera

Straight out of Berlin comes LOTTE, greateyes’ new platform for your in-vacuum applications in the VUV, EUV, soft and hard X-Ray range. LOTTE integrates cutting-edge low-noise electronics, ultra-deep cooling technology, and encapsulated design with industry lowest outgassing rate. Multiple readout speeds can be selected 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. LOTTE is ideally suited for detection of very weak signal intensities where a low-noise floor is paramount. LOTTE offers unprecedented possibilities for your measurements of tomorrow.

To view other in-vacuum cameras, click HERE.

To visit the manufacturer’s website, click HERE. 

Full-Frame Deep Cooling In-Vacuum Scientific CCD Camera

LOTTE is greateyes’ new in-vacuum camera for your imaging applications in the VUV, EUV, soft and hard X-Ray range. LOTTE integrates cutting-edge low-noise electronics, ultra-deep cooling technology, and encapsulated design with the industry’s lowest outgassing rate. Select multiple readout speeds from 50 kHz up to 5 MHz. True 18-bit AD conversion allows you to exploit the full dynamic range of the CCD sensor for high performance and SNR. This camera is ideally suited for detection of very weak signal intensities where a low-noise floor is paramount.

To view other in-vacuum cameras, click HERE.

To visit the manufacturer’s website, click HERE. 

Common Specifications

Specs LOTTE-i
Pixel readout frequency 50 kHz, 250 kHz, 1 MHz, 3 MHz
Readout Modes 2 output nodes for 1k1k & 2k2k, 4 output nodes for 2k2k plus & 4k4k cameras
AD converter resolution 18-bit
Linearity Better than 99%
CCD epixial thickenss 15 um standard, 40 um for deep depletion (DD) models
Feedthrough Flange CF DN100 flange with D-sub electrical feedthrough connectors and 6 mm liquid feedthrough tubes (airside: G 1/4 fitting female, vacuum side: 1/4 fitting female)
Vacuum Compatibility 10-9 mbar (UHV capability)
Bakeout Temperature Max +80°C
Flange – focal plane 1k1k: 6 mm

2k2k, 2k2k plus, & 4k4k: 5 mm

(all distances can be customized)
Temperature monitoring Two thermistors at CCD sensor and thermoelectric cooler (hot side)
Data link Gigabit Ethernet
Software greateyes Vision software for Windows 7 / 10
SDK and drivers DLL for Windows; LabVIEW, EPICS, Linux, Python, Tango driver (optional)
TTL interface signals 1 exposure out, 1 trigger in
Power supply 1k1k & 2k2k: 80-264 VAC (typ. 115/230), 47-63 Hz (typ. 50/60), max. 1.1 A (230 V) / 1.9 A (115 V)

2k2k plus & 4k4k: 85-264 VAC (typ. 115/230), 47-63 Hz (typ. 50/60), max. 1.9 A (230 V) / 3.8 A (115 V)
Certification CE
Dimensions 9.0 cm (3.54ʺ) × 9.0 cm (3.54ʺ) × 23.5 cm (9.25ʺ) (W × H × L, 1k1k, 2k2k & 2k2k plus)

10.0 cm (3.94ʺ) × 11.0 cm (4.33ʺ) × 28.0 cm (11.0ʺ) (W × H × L, 4k4k)
Weight 4.5 kg

Camera Models and Specs

LOTTE-i in-vacuum camera models

greateyes Vision software

The greateyes Vision software suite provides access to all camera functionalities. It includes comprehensive visualization, analysis and storage options and supports important features such as wavelength and geometric calibration, crop and burst modes and various file formats. The software runs on 32/64-bit Windows systems. For integration into other systems, a software development kit and drivers are available.

Features

  • Supports crop and burst readout modes for higher frame rates and precise time resolution
  • Supports flexible horizontal and vertical binning
  • Wavelength and geometric calibration
  • Various file formats: JPG, BMP, TXT, TIFF (16-bit), DAT raw data
  • Language support in English and German
  • Comprehensive visualization and image manipulation routines
  • Runs on 32/64-bit Windows systems

In-vacuum camera Applications: 

  • EUV Lithography
  • X-Ray Tomography/Fluoroscopy
  • Fourier Transform Holography
  • X-Ray Diffraction
  • X-Ray Phase Contrast Imaging
  • Ptychographic Spectromicroscopy
  • Grazing-Incidence Small Angle X-Ray Scattering
Applications

Physics
Manufacturer

Greateyes
Sensor Technology

CCD
Spectral Range

X-RAY (100 – 10,000 eV), VUV / EUV (6 – 100 eV)
Resolution

4096 x 4096 (16.8 MP), 2048 x 2048 (4.2 MP), 1024 x 1024 (1.0 MP)
Pixel Pitch

13 µm x 13 µm, 13.5 µm x 13.5 µm, 15 µm x 15 µm
Frame Rate

< 10 fps
Readout Noise

2 – 10 e-
Interface

USB, GigE

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