Aluminum-coated fibers | ОК-100/110AL | ОК-150/165AL | ОК-200/220AL | ОК-300/330AL | ОК-400/440AL | ОК-600/660AL | ОК-800/880AL | ОК-1000/1100AL |
Fiber type | MM | MM | MM | MM | MM | MM | MM | MM |
Index profile | Step | Step | Step | Step | Step | Step | Step | Step |
Core diameter, µm | 100 ± 2 | 150 ± 3 | 200 ± 4 | 300 ± 6 | 400 ± 8 | 600 ± 12 | 800 ± 15 | 1000 ± 20 |
Clad diameter, µm | 110 ± 3 | 165 ± 4 | 220 ± 5 | 330 ± 10 | 440 ± 12 | 660 ± 15 | 880 ± 20 | 1100 ± 40 |
Coating diameter, µm | 140 ± 8 (150 ± 8) | 210 ± 12 | 300 ± 15 | 450 ± 25 | 565 ± 25 | 860 ± 30 | 1110 ± 40 | 1410 ± 60 |
Cladding offset, % | < 2 |
Coating offset, % | < 5 |
Attenuation at 800/1300 nm (Low OH) | the loss spectrum in the long wavelength region ( > 1um) is higher than that of the material | the loss spectrum is close to the material loss spectrum |
Wavelength range, nm (Low OH) | 400 - 1100 | 400 - 1700 | 400 - 2200 |
Coating material | Aluminium |
Core material | Pure syntetic silica (low OH) |
Clad material | Doped silica |
Numerical Aperture (NA) | 0.22 ± 0.02 |
Short-term bending radius | 60 times the fiber diameters |
Long-term bending radius | 120 times the fiber diameters |
Proof test, kpsi | 100 |
Min operating temperature, C | -196 |
Max operating temperature, C | 400 |