Raman microscope

The alpha300 R is a state of the art confocal Raman microscope from WITec with exceptional performance in speed, sensitivity, and resolution. The microscope allows for hyperspectral image generation with the information of a complete Raman spectrum at every image pixel.
For more information, please contact Research Engineer Katarina Logg.

WITec alpha300 R

Instrument data:

  • Laser lines: 488 nm and 532 nm
    (max intensity at sample 45 mW)
  • Spectrometer spectral range: 420 to 830 nm
  • Detector: cooled back-illuminated EMCCD with 1600 x 200 pixels
  • Step size: XY: 100 nm, Z: 10 nm
  • Objectives: 10X (NA 0.25, WD 22mm),
    50X (NA 0.7, WD 1.1mm), 100X (NA 0.9, WD 0.31 mm)
  • Heating/cooling stage, temperature range:
    -196 to 300 oC (600 oC with modifications)

Page manager Published: Wed 13 Apr 2022.