Contact

Scientific director

Prof. Dr. Michael Winklhofer 

Technical Director

Dr. Vita Solovyeva

Team

Staff

Address

Carl-von-Ossietzky-Straße 9-11, 26129 Oldenburg

 

Cathodoluminescence System

Delmic SPARC Spectral specifications

Detection:

Newton DU920P, Scientific deep-depletion CCD camera with dual AR coating optimised for CL imaging in the VIS/NIR range (350 - 1000 nm). 1024 x 256 pixel array, 26 x 26 μm pixel size

PMT Module spectral range 230-920 nm, Filter set: 50nm bandpass OD4 filters. CW 400, 450, 500, 550, 600, 650, 700 nm.

SPARC Parabolic Mirror 12mm height and 2.5mm focal length. Working distance: 0.5 mm Hole diameter: 0.6 mm

Spectrometer: Kymera 193i 

Available gratings:

  • 150 lines/mm blaze 500nm (1 turret)
  • 1200 lines/mm blaze 750nm (1 turret)
  • 600 lines/mm blaze 500nm (2 turret with mirror)

Imaging Modes:

Spectral imaging,

CL intensity

Angle-resolved imaging

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