Tunable Filter

The Flexible Wavelength Selector (FWS) from SpectroLight is the optical tunable bandpass filter that uses patented TwinFilm™ technology to control both center wavelength and bandwidth.

 

The FWS Manual and Auto type has a wide selection of wavelength ranges of UV, VIS, NIR, and SWIR and will work with any collimated light sources to produce a continuously tunable light source, and there’s no calibration or alignment is required. It has both high (OD 10) out-of-band blocking and excellent (>75%) transmission.

 
 

 

The FWS is a simple, turnkey solution for various applications that require specific wavelength excitation and detection throughout the extended wideband spectrum (255 – 1700 nm) and has the potential to integrate with broadband light sources, cameras, and other instruments, resulting in Tunable light sources, Hyperspectral imaging, and other applications.

With the LSL-FWS Flexible Wavelength Selector tunable filter you can select the centrer wavelength and the bandwidth (2 - 15 nm) or go with the more cost-effective versions with fixed wavelength (10 or 20 nm). You can also benefit from our technology fo custom units.

 

The strengths of our FWS series tunable bandpass filters can be confirmed by comparison with similar products. Please refer to the application note for more details. Click Here!

 

Here you have a summary of the different motorized and manual optical tunable filters:

 

PCL is the distributor in Portugal and Spain of SpectroLight, the experts in tunable optical filtering.

 

Don't forget that if you have or need a laser, you may very well need our PCL services:
- laser safety training
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Or maybe our laser related products:
- laser protection products: goggles & helmets, windows, barriers, curtains, cabins, clothing
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More information: ventas@procarelight.com / +34 605 024 420