HORIBA LabRAM Odyssey Confocal Raman & High-Resolution Spectrometer

Wavelength range

Deep UV to VIS-NIR

Standard 200 nm - 2200 nm (achromatic, no change of optics required)

Imaging spectrometer

Czerny-Turner configuration

Focal length: 800 mm

Lasers

Up to 6 motorized

User selectable: 266 nm, 325 nm, 355 nm, 405 nm, 458 nm, 473 nm, 532 nm, 633 nm, 660 nm, 785 nm, 1064 nm
Other wavelengths possible on request.

Laser filters

Unlimited

Various range of filters (Dielectric, Notch, ULF…) to cover all the applications.

Number of gratings

Unlimited

Spectral resolution
FWHM

@ 244 nm excitation wavelength ≤ 1.5 cm^-1 with 3600 gr/mm
@ 532 nm excitation wavelength ≤ 0.6 cm^-1 with 1800 gr/mm and ≤ 0.3 cm^-1 with 3000 gr/mm
@ 633 nm excitation wavelength ≤ 0.4 cm^-1 with 1800 gr/mm and ≤ 0.2 cm^-1 with 2400 gr/mm
@ 785 nm excitation wavelength ≤ 0.2 cm^-1 with 1800 gr/mm

Ultra Low Frequency
(ULF)

< 10 cm^-1measured on sulfur

Based on Volume Bragg Filters (VBG). Available for 473, 532, 633 and 785 nm laser excitations.

Automated internal
calibration functions

Built-in automatic AutoCAL & ICS methods,
VRM & VRM OA as standard

Automated calibration of spectral intensity and range calibration.
VRM ensures high spatial accuracy for Raman and microscopy mapping,
VRM OA allows change of magnification without loss of spatial accuracy.