Filter Auto Poly-Red
- adjustable bandwidth: 2-15 nm (FWHM)
- total spectral range 255-1700nm: 280-390, 430-790, 775-1150, 1140-1700 nm
- aperture 5 or 10 mm
- automated, USB control
The Flexible Wavelength Selector Poly-RED is a tunable filter which utilizes TwinFilm™ technology to provide a simple software control (scanning or setting) of the center wavelength and the bandwidth via a USB communication. The bandwidth can be adjusted from around 2 to 15 nm (nominal) depending on the specific model.
LSL-FWS-A-Poly-RED is compatible with any type of broadband lamps or supercontinuum sources.
Key Advantages of the motorized automated tunable filter LSL-FWS-A-Poly-Red:
- Fast software-controlled wavelength tuning
- Software bandwidth adjustment (FWHM 2 - 15 nm, nominal)
- Circular aperture: 5 mm or 10 mm
- A5: 5 mm, suitable for lasers, supercontinuum lasers
- A10: 10 mm, suitable for light sources with large beam size (tungsten-halogen, plasma, LED)
- High out of band blocking (OD 10) avoids unwanted spectral leakage and associated background noise typical of liquid crystal-based filtering systems
*For the optimal performance of the FWS, the incident light should be collimated.
*Poly-UV model can block up to 600 nm.
The strengths and advantages 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!
Chart of Poly-Red models and wavelength ranges:
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Specifications of the automated Flexible Wavelength Selector Poly-Red tunable filter:
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Some typical applications of the tunable filter FWS-A-Poly-Red:
- fluorescence imaging
- hyperspectral imaging
- Global Raman imaging
- spectroscopy
If you are interested in a tunable filter with fixed bandwidth of 10 or 20 nm check our LSL-FWS-Poly-Blue
Available accessories: input and output adapters, extenders for detection, mounting base
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
- laser safety consultancy
Or maybe our laser related products:
- laser protection products: goggles & helmets, windows, barriers, curtains, cabins, clothing
- laser power and energy measurement
- laser beam profile analysis
More information: ventas@procarelight.com / +34 605 024 420
