Flexible Wavelength Selector Auto Poly (FWS-Poly) - SPECTROLIGHT Inc.

The Flexible Wavelength Selector utilizes TwinFilm™ technology to deliver the tunable wavelength filtering characteristics of a grating monochromator together with the circular aperture imaging capabilities of a bandpass filter. The Flexible Wavelength Selector (FWS) Auto Poly is a tunable filter that provides simple software control (scanning, setting, or stepping) of the center wavelength and the transmission bandwidth via a USB connector. A built-in compensator automatically maintains the output alignment. Key product advantages: Fast software controlled wavelength tuning, Center Wavelength adjustable as wide as ~ 500 nm for a single device, Software bandwidth adjustment (FWHM 2 – 16 nm), Circular aperture, High (10^6) out of band extinction, Compact 170x129x200 mm.