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Broadband fiber

Broadband  fiber

Broadband  fiber

Silica / silica fibers for applications from UV-C to IR-B

CeramOptec® is glad to offer a new extremely low loss fiber for the 200 nm to 2000 nm wavelength range. UVWFS fiber owns properties of UV and WF fibers and can be used for a variety of applications.

 

Broadband

 
   

Wavelength

 

Optran® UVWFS

200-2000 nm

   
   

Numerical aperture (NA)

 

Low

0,12 ± 0,02

Standard

0,22 ± 0,02

High

0,28 ± 0,02

 

Technical data

 

Wavelength / spectral range

Optran® UVWFS: 200 – 2000 nm

Numerical aperture (NA)

0,12 ± 0,02 | 0,22 ± 0,02 | 0,28 ± 0,02 or customised

Operating temperature

 -190 to +350 °C

Core diameter

Available from 100 to 800 μm | standard 200 μm

OH content

Optran® UVWFS: ~ 5 ppm

Standard core / cladding ratios

1 : 1,06 | 1 : 1,1 | 1 : 1,2 | 1 : 1,4 oder kundenspezifisch

Standard prooftest

70 kpsi (polyimide jacket)

Minimum bending radius

50 × cladding diameter (short-term mechanical stress)

 

150 × core diameter (during use with high laser power)

Attenuation values

in relation to wavelength: see p. 19

 

Applications

CeramOptec® UVWFS optical fiber is the first choice for many applications where you work with different wavelengths simultanously: spectroscopy, analytical instruments, sensing applications, astronomy, aerospace and avionics, military applications and many more.

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