The Flexible Wavelength Selector (FWS) by Spectrolight is a tunable bandpass filter which utilizes TwinFilm™ technology to provide a simple software control (scanning or setting) of the centre wavelength and the bandwidth via a USB communication. Its seamless integration with broadband light sources, cameras, and various instruments enables versatile application in tunable light sources, fluorescence microscopy, hyperspectral imaging, life science, machine vision and laboratory research.
Product Overview:
Real-time tunable CWL and FWHM (255 – 1700 nm, 2 – 15 nm)
| Product | Type | Cover Range (nm) | Bandwidth, FWHM (nm) | Remark |
| Poly-RED-A5/A10 | Automatic | ~ 1450 | Adjustable, 2 – 15 (nominal) | USB software control (Raman mode optional) |
| Poly-BLUE-A5/A10 | Automatic | ~ 1450 | Fixed, 20 (nominal) | USB software control |
| Mono-A5/A10 | Automatic | ~ 100 | Adjustable, 2 – 15 (nominal) | USB software control |
| Basic-A5/A10 | Manual | ~ 100 | Adjustable, 2 – 15 (nominal) | Spectrometer required for operation |
| High Resolution-A5/A10 | Manual | ~ 100 | Adjustable, 2 – 15 (nominal) | Spectrometer required for operation |
| CenterLine-A5/A10 | Manual | ~ 100 | Fixed, 20 (nominal) | Spectrometer required for operation |
| CWS | Manual | Single wavelength | Fixed, 2 – 15 (nominal) | Shipped within a week |
A5 : Suitable for lasers, supercontinuum lasers
A10 : Suitable for light sources with large beam size (tungsten-halogen, plasma, LED)
