Adopting patented TwinFilm technology! A wavelength selector that achieves a transmittance of 75%!
We handle wavelength selectors from SPECTROLIGHT. The 'SLi' is a compact mechanical device that adopts TwinFilm technology, allowing the selection of any wavelength from a broad spectrum. The transmission rate for the selected wavelength exceeds 75%, and the extinction ratio reaches 10^6. Unlike narrow-slit monochromators, the aperture can be up to 10mm. It is far more effective than diffraction-based devices like gratings and AOTFs, which cannot achieve a 75% transmission rate. 【Features】 ■ Wavelength range: 350nm-900nm (selectable by model) ■ Broad tuning range: >500nm (selectable by model) ■ Half-width adjustment range: FWHM 1.5nm to 20nm (selectable by model) ■ Large aperture (maximum: 10mm diameter) *For more details, please refer to the external link page or feel free to contact us.
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【Other Features】 ■Extinction Ratio: OD6 ■Compact Design ■Minimal beam shift and walk-off during tuning *For more details, please refer to the external link page or feel free to contact us.
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