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.