Aluminum-coated step index multimode
silica fibers CCR 1.1 (Low OH)

Widest core-size selection in the low-OH aluminum-coated
series — 8 sizes from 100 µm to 1000 µm.

Aluminum-coated step index multimode optical fibers (Core/Clad Ratio 1.06) have all the benefits of silica-silica fibers. Additional significant improvements include increased mechanical strength and greater fatigue resistance compared to non-hermetic and polymer-clad fibers (PCS). Their transmittance covers a spectral range of 400 to 2200 nm, and also remains stable in corrosive chemicals that normally react to silica glass. The temperature range is from -196C to +400C .

FEATURES:
-Greatly enhanced resistance to high power laser radiation.
-Higher core-to-clad ratio and enlarged NA optimized for coupling to high-energy lasers.
-Better fiber cooling due to the heat-conducting metal coating.
-Excellent mechanical strength and flexibility compared to polymer coated fibers.
-The metal coating can be soldered and will not outgas.

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; < 2; < 2; < 2; < 2; < 2; < 2; < 2 Coating offset, %; < 5; < 5; < 5; < 5; < 5; < 5; < 5; < 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 in the long wavelength region ( > 1um) is higher than that of the material; the loss spectrum in the long wavelength region ( > 1um) is higher than that of the material; 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; the loss spectrum is close to the material loss spectrum; the loss spectrum is close to the material loss spectrum; the loss spectrum is close to the material loss spectrum Wavelength range, nm (Low OH); 400 - 1100; 400 - 1100; 400 - 1700; 400 - 1700; 400 - 2200; 400 - 2200; 400 - 2200; 400 - 2200 Coating material; Aluminium; Aluminium; Aluminium; Aluminium; Aluminium; Aluminium; Aluminium; Aluminium Core material; Pure syntetic silica (low OH); Pure syntetic silica (low OH); Pure syntetic silica (low OH); Pure syntetic silica (low OH); Pure syntetic silica (low OH); Pure syntetic silica (low OH); Pure syntetic silica (low OH); Pure syntetic silica (low OH) Clad material; Doped silica; Doped silica; Doped silica; Doped silica; Doped silica; Doped silica; Doped silica; Doped silica Numerical Aperture (NA); 0.22 ± 0.02; 0.22 ± 0.02; 0.22 ± 0.02; 0.22 ± 0.02; 0.22 ± 0.02; 0.22 ± 0.02; 0.22 ± 0.02; 0.22 ± 0.02 Short-term bending radius; 60 times the fiber diameters; 60 times the fiber diameters; 60 times the fiber diameters; 60 times the fiber diameters; 60 times the fiber diameters; 60 times the fiber diameters; 60 times the fiber diameters; 60 times the fiber diameters Long-term bending radius; 120 times the fiber diameters; 120 times the fiber diameters; 120 times the fiber diameters; 120 times the fiber diameters; 120 times the fiber diameters; 120 times the fiber diameters; 120 times the fiber diameters; 120 times the fiber diameters Proof test, kpsi; 100; 100; 100; 100; 100; 100; 100; 100 Min operating temperature, C; -196; -196; -196; -196; -196; -196; -196; -196 Max operating temperature, C; 400; 400; 400; 400; 400; 400; 400; 400

Datasheet FAQ

If you are interested in purchasing our products you can write to us!

Ask a question

Aluminum-coated step index multimodesilica fibers CCR 1.1 (Low OH)

Aluminum-coated step index multimode
silica fibers CCR 1.1 (Low OH)