FWS-Poly-EXTD new

The Flexible Wavelength Selector Poly (FWS-Poly) 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 3 to 15 nm (nominal) depending on the specific model.

 

FWS-Poly is compatible with any type of broadband lamps or supercontinuum sources. Accessories are available here. For more information about compatibility please contact us at info@spectrolightinc.com.

 

 

*Note : For the optimal performance of Wavelength Selectors, the incident light should be collimated.

 

*Note : FWS-Poly-UV model can block up to 600 nm.

*Currency : US DOLLAR only
*CHECK the SPEC SHEET for the exact specifications of the products

Product Number Product Size(mm) Spectral Range FWHM Aperture Size Transmission Availability Price(USD) Order
FWS-Poly-EXTD-UV 170 x 129 x 200 280 - 390 nm 3 - 15 nm 10 mm > 75 % IN STOCK TBD
FWS-Poly-EXTD-VIS 170 x 129 x 200 430 - 790 nm 3 - 15 nm 10 mm > 75 % IN STOCK TBD
FWS-Poly-EXTD-IR 170 x 129 x 200 775 - 1150 nm 5 - 15 nm 10 mm > 75 % IN STOCK TBD
FWS-Poly-EXTD-SWIR 170 x 129 x 200 1140 - 1650 nm 5 - 15 nm 10 mm > 75 % IN STOCK TBD
FWS-Poly-EXTD-CUSTOM 170 x 129 x 200 ~ User Defined 3 - 15 nm 10 mm > 75 % IN STOCK TBD

/ Key Product Advantages

  • Fast software-controlled wavelength tuning
  • Software bandwidth adjustment (FWHM 3 - 15 nm, nominal)
  • Circular aperture (10 mm)
  • High (10-6) out of band rejection
  • Compact size

/ Optical Specifications

  • Transmission : > 75% (in proportion to the input light power / FWHM > 10 nm)
  • Tunable spectral wavelength : 255 - 1650 nm
  • Center wavelength accuracy (nominal) : ± 0.5 nm
  • FWHM range
           - 255 - 890 nm : 3 - 15 nm
           - 880 - 1500 nm : 5 - 15 nm
           - 1475 - 1650 nm : 7 - 13 nm
  • FWHM resolution : 1 nm
  • Out-of-band blocking : OD 6 (0.0001 % Transmission)

/ General Specifications

  • Dimensions : 170 x 129 x 200 mm
  • Aperture size : 5 mm
  • Input power : 12 V , 5A
  • Data interface : USB

Broadband Tunable Spectral Wavelength and Adjustable Bandwidth

The broadband spectral range of the wavelength and the transmission bandwidth can be adjusted via quick and easy software control.

 

 

Applications with Various Light Sources

- NKT, LEUKOS, Spectrolight's Pico-second Pulsed Supercontinuum lasers
- Energetiq, ISTEQ Laser-Driven Light Source
- LED, Xenon and other lamp types

 

 

 

Imaging Detection

Versatile Applications   

- Fluorescent Imaging    
- Hyperspectral Imaging
- Global Raman Imaging

 

 

High Out-of-band Rejection

High (10-6) out-of-band rejection avoids unwanted spectral leakage and

associated background noise typical of liquid crystal-based filtering systems.

 

 

 

Simple Software Control

Simple and Easy control of the center wavelength and the transmission bandwidth with the automated software.

Custom wavelength scanning, setting and stepping are supported.

 

SET

        

 

SCAN

        

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