RAMOS CARS 3D Scanning Spectrometer

Confocal Raman Solutions

Description

RAMOS CARS is the multifunctional multi-channel 3D scanning laser microscope-spectrometer. RAMOS CARS is intended for simultaneous and multifunctional analysis: high-speed imaging by CARS signal; confocal Raman imaging; confocal fluorescence imaging; confocal imaging in the reflected laser radiation; high-contrast imaging in the transmitted laser radiation; as well as visualization of a surface profile by means of the second harmonics generation signal. Microscope RAMOS CARS combines in one system: - CARS scanning microscope - Raman/luminescent scanning confocal microscope - Conventional scanning confocal laser microscope Applications: - Nanobiotechnology: real-time noninvasive analysis of biological samples (cells and components of living cells) with high spatial resolution. - Micro- and nanotechnology investigations of properties of non-biological microstructures: semiconductors, liquid crystals, polymers, pharmaceutical components, micro- and nanoparticles.

  • Scientific research equipment
  • Laser Spectrometer
  • Scanning Spectrometer

Product characteristics

Spatial XYZ resolution of CARS signals (Objective lens: 60х, NA=1.2, water immersion)
< 0.7 μm
Spatial resolution of Raman signals
XY< 300 nm, Z< 700 nm
Spectral detectable range
CARS signals: 985 – 5000 cm-1, Raman signals: 75 – 6000 cm-1
Spectral resolution of CARS signals
7-8 cm-1
Spectral resolution of Raman signals
0.25 cm-1(grating 75 l/mm Echelle); 0.6 cm-1 (grating 1800 g/mm)
Scanning range (fast scanning mode, 60x lens)
XY: 225 х 225 μm, Z: 80 μm
Control and automation
Fully motorized
Optical microscope type
inverted
Optical microscope model
Nikon Ti-U
Sample stage
motorized
- travel range
114 х 75 mm
- accuracy (for 1 mm traveling)
0.06 μm
- XY repeatability
± 1 μm
- minimal step
0.02 μm
Micro-objective lens
60 х NA-1.2 water immersion, 20 x NA-0.45
Z-scanner type
piezo scanner
Z-scanner lens movement range
80 μm
Z-scanner minimal step
50 nm
Z-scanner repeatability
< 6 nm
Illuminator for reflection mode
Halogen lamp 100 W
Illuminator for transmission mode
LED
Laser input port
motorized triple turret
Detector (Raman, E-CARS, fast measurements)
Hamamatsu Photosensor module H7844 (with TE cooling)
Scanners
Galvano-mirror scanners (XY)
Scanning Model
raster high speed and start-stop mode
Scanning area
225 μm х 225 μm (objective lens 60Х)
Full frame scanning speed
4 s/frame: 1000 х 1000 points
Confocal pinhole
motorized confocal pinhole, continuously adjustable from 0 to 1.5 mm
Number of registration channels
5

Domain icon Manufacturer/ Producer

121087 Moscow - Russia

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