HORIBA PoliSpectra® Quad Multichannel Grating Spectrometer

Spectrometer Input

FC (standard), other input types available upon request

Spectral Resolution

2.7 nm with 75 µm slit; 5 nm for  Ø 200 µm fiber (no slit)

Average Spectral Dispersion

23.56 nm/mm; 0.33 nm/pixel (14 µm pixel CCD detector)

Crosstalk (channel to channel)

< 0.05% (typical)⁺
< 0.1% (maximum)

Focal Length

70 mm

F/#

~ F/2.3

Stray Light Rejection (< 590 nm or > 680 nm)

< 0.05 % (typical)

Wavelength Accuracy

< 0.25 nm (average between 500 nm and 710 nm)

Software

LabVIEW™ acquisition software for initial evaluation (DLLs provided for software integration)