LOTTE-s in-vacuum spectroscopy camera

LOTTE-s | In-Vacuum CCD Camera for VUV, EUV & X-Ray Spectroscopy

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 Camera

The LOTTE-s is an innovative in-vacuum camera specifically designed for in-vacuum spectroscopy applications spanning the VUV, EUV, soft, and hard X-Ray spectrum. Featuring advanced low-noise electronics, ultra-deep cooling mechanisms, and an encapsulated design boasting the industry’s lowest outgassing rate.

Select from a range of readout speeds, from 50 kHz to 5 MHz, tailored to your specific requirements. With true 18-bit AD conversion, LOTTE-s maximizes the CCD sensor’s dynamic range, ensuring optimal performance and signal-to-noise ratio. This camera excels in detecting very weak signal intensities where a low noise floor is critical.

To view more in-vacuum CCD cameras, click HERE. 

To visit the manufacturer’s website, click HERE. 

Full-Frame Deep Cooling In-Vacuum Camera

The LOTTE-s is an innovative in-vacuum camera specifically designed for in-vacuum spectroscopy applications spanning the VUV, EUV, soft, and hard X-Ray spectrum. Featuring advanced low-noise electronics, ultra-deep cooling mechanisms, and an encapsulated design boasting the industry’s lowest outgassing rate.

Select from a range of readout speeds, from 50 kHz to 5 MHz, tailored to your specific requirements. With true 18-bit AD conversion, LOTTE-s maximizes the CCD sensor’s dynamic range, ensuring optimal performance and signal-to-noise ratio. This camera excels in detecting very weak signal intensities where a low noise floor is critical.

To view more in-vacuum CCD cameras, click HERE. 

To visit the manufacturer’s website, click HERE. 

LOTTE-S Quantum Efficiency Curve

LOTTE-S 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

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.

 

greateyes vision software

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

Common Specifications

Specs LOTTE-s
Pixel readout frequency 50 kHz, 250 kHz, 1 MHz, 3 MHz
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 6 mm (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 80-264 VAC (typ. 115/230), 47-63 Hz (typ. 50/60), max. 1.1 A (230 V) / 1.9 A (115 V)
Certification CE
Dimensions 9.0 cm (3.54ʺ) × 9.0 cm (3.54ʺ) × 23.5 cm (9.25ʺ)
Weight 5.0 kg

Camera Models and Specs

LOTTE in vacuum spectroscopy camera specifications

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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