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miniRaman microscope

World smallest confocal Raman microscope

miniRaman microscope - world smallest confocal Raman microscope

miniRaman microscope based on our miniRaman spectrometer which is integrated inside microscope body. Similar to miniRaman spectrometer, it makes Raman shift and Raman intensity calibration during each spectrum acquisition.

miniRaman microscope with lens accessories

Specifications

Lasers
  • 785nm (power range between 18 to 176mW on a sample)
  • 660nm (power range between 1 to 32mW on a sample)
    Spectral range
  • 400-2700cm-1 (from 785nm laser),
  • 2750-4500cm-1 (from 660nm laser)
    Spectral resolution
  • 7-15cm-1 (slit size dependent; slit size can be customized)
    Sensitivity in point mode from laser wavelength 785nm (determined as SNR of polystyrene spectrum). SNR should be in the range 250:1 to 350:1 from 785nm laser (spectral range 400-2700cm-1) at the following parameters:
  • laser wavelength: 785nm
  • laser power: 100mW
  • integration time: 0.1s
  • number of repetitions: 1
  • objective: dry microlens
  • smoothing : non
    Sensitivity in point mode from laser wavelength 660nm (determined as SNR of polystyrene spectrum). SNR should be in the range 100:1 to 150:1 from 660nm laser (spectral range 2750-4500cm-1) at the following parameters:
  • laser wavelength: 660nm
  • laser power: 32mW
  • integration time: 0.5s
  • number of repetitions: 1
  • objective: dry microlens
  • smoothing : non
    Spatial resolution
  • Diffraction limited (microscope objective dependent)
  • 600nm at 660 nm excitation at NA=0.95 (100x)
  • 750nm at 785 nm excitation at NA=0.95 (100x)
    White light illumination
  • Reflected microscopy with simulteneos laser spot/line visualization and Rama spectra registration
  • Transmittance microscopy with simulteneos laser spot/line visualization and Rama spectra registration
  • Off axis illuminatin microscopy with simulteneos laser spot/line visualization and Rama spectra registration
    Microscopy configuration mode
  • up-right
  • inverted
  • miniRaman microscopes avalable at different colors.

    customer could select any color for his own miniRaman microsocpe from the wide varity of RAL colors.