Optran ® Ultra WFGE
Ge-doped silica / silica fiber
The CeramOptec ® Optran ® Ultra WFGE fibers stand out through maximum numerical aperture values, unmatched performance and a broad spectral range. There is a large choice of core diameters and solutions tailored to your specific needs are available upon request.
Wavelength
Optran ® Ultra WFGE 400 – 2400 nm
Numerical aperture (NA)
Standard 0,37 ± 0,02
Higher NA on request
Technical data
Wavelength / spectral range
Optran ® Ultra WFGE: 400 – 2400 nm
Numerical aperture (NA)
0,37 ± 0,02
Operating temperature
-190 to +350 °C
Core diameter
Available from 50 to 1000 μm
Standard core / cladding ratios
1 : 1,04 | 1 : 1,06 | 1 : 1,1 | 1 : 1,15 | 1 : 1,2 | 1 : 1,25 | 1 : 1,4 or customised
Standard prooftest
100 kpsi (nylon, ETFE, acrylate jacket)
70 kpsi (polyimide jacket)Minimum bending radius
50 × cladding diameter (short-term mechanical stress)
150 × core diameter (during use with high laser power)
Applications
First choice for applications including spectroscopy, laser technology, research, photodynamic
therapy and many more.
Product code key using the example of
1 Fiber type
UV = Optran ® UV | WF = Optran ® WF | NSS = Optran ® NSS | NCC = Optran ® NCC HUV = Optran ® HUV | HWF = Optran ® HWF | WFGE = Optran ® WFGE | MIR = Optran ® MIR
2 Standard core / cladding ratios
Core ø (μm) / Cladding ø (μm)
3 Buffer
H = hard polymer buffer | No information = silicone buffer
4 Colour
B = black | BL = blue | W = white | Y = yellow | R = red | G = green
No information = transparent5 Jacket material
A = acrylate jacket (no buffer) | N = nylon jacket (silicone or hard polymer jacket) T= ETFE jacket (silicone or hard polymer buffer) | P = polyimide jacket (no buffer)
6 Numerical aperture (NA)
12 = 0,12 | 28 = 0,28 | No information = 0,22 (standard)
商品属性 [温度范围] -190 to +350 °C [波长] 400 – 2400 nm