Technical Specification

• High-resolution UV-VIS (230 nm – 900 nm) scanning spectrometer with FWHM bandwidth less than 0.5 nm.
• High-resolution NIR extension up to 2500 nm: InGaAs detector directly adapted on the UV-Visible spectrometer, nominal wavelength range of 900 nm to 2500 nm, FWHM bandwidth less than 3 nm.
• Automatic incidence angle range control: 12.5 to 90 degrees.
• Independent adjustment of analyzer and polariser arms.
• Microspot optics (theoretical spot dimensions: 365 µm × 470 µm at 75° on sample).
• Ultra microspot option: additional slit allowing smaller spot size down to 60 µm at optical arm output (spot size on sample: 60 µm × 120 µm at 60°).
• Automated sample stage enabling X-Y cartography of the sample. Includes special software for sample stage control, data collection, and graphic display.
• Motorized Z allowing automatic focusing on the sample.
• Accommodates samples up to 200 mm in diameter.