High TemperatureAcrylate Coated SM Fiber
· High temperature acrylate coatings to withstandtemperatures up to 150°C continuous
· Low profile, bend insensitive fibers for downhole seismicsensors, high temperature distributed pressure sensors, temperaturesensors, down-links and telemetry
· Enhanced photosensitivity
TypicalApplications:
· Geophones
· DTS, DAS, DSS and DPS
· Embedded sensors
· Fiber Bragg Gratings (FBGs)
· Temperature sensors
Product list：
SM1500(5.3/80)HT Bend insensitivefiber for high temperature environments
SM1250(10.4/125)HT 10.4 core and125 cladding for high temperature environments
SM1500(6.4/80)HT Reduced diameter,bend insensitive fiber for tightly coiled applications in temperatures up to+150℃
SM1500(6.4/125)HT Bend insensitivefiber for distributed sensors in high temperature environments
SM1500(7.8/125)HT Bridging fiberto reduce splice losses between high temperature bend insensitive fibers andtelecoms fibers
SM1500(9/125)HT Telecoms style,low attenuation, large MFD fiber with specialty high temperature acrylatecoating
Model | SM1500(5.3/80) HT | SM1250(10.4/125) HT | SM1500(6.4/80) HT | SM1500(6.4/125) HT | SM1500(7.8/125) HT | SM1500(9/125) HT |
Operating Wavelength (nm) | 1520 - 1650 | 1260 - 1650 | 1520 - 1650 | 1520 - 1650 | 1520 - 1650 | 1520 - 1650 |
Cut-Off Wavelength (nm) | 1350 - 1520 | 1190 - 1290 | 1350 - 1520 | 1350 - 1520 | 1350 - 1520 | 1300 - 1520 |
Numerical Aperture | 0.23 - 0.24 | 0.11 - 0.14 | 0.19 - 0.21 | 0.19 - 0.21 | 0.15 - 0.17 | 0.13 - 0.15 |
Mode Field Diameter (μm) | 5.0 - 5.6 @1550nm | 9.6 - 11.2 | 6.0 - 6.8 @1550nm | 6.0 - 6.8 @1550nm | 7.3 - 8.3 @1550nm | 8.5 - 9.9 @1550nm |
Attenuation (dB/km) | ≤0.8 @1550nm | ≤0.24 @1550nm
≤0.38 @1310nm | ≤0.5 @1550nm | ≤0.5 @1550nm | ≤0.4 @1550nm | ≤0.35 @1550nm |
Proof Test (%) | 1, 2 or 3 (100, 200 or 300 kpsi) | 1 or 2 (100 or 200 kpsi) | 1, 2 or 3 (100, 200 or 300 kpsi) | 1, 2 or 3 (100, 200 or 300 kpsi) | 1, 2 or 3 (100, 200 or 300 kpsi) | 1, 2 or 3 (100, 200 or 300 kpsi) |
Cladding Diameter (μm) | 80 ± 1 | 125 ± 1 | 80 ± 1 | 125 ± 1 | 125 ± 1 | 125 ± 1 |
Core Cladding Concentricity (μm) | ≤0.5 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.75 | ≤0.4 |
Coating Diameter (μm) | 170 ± 5 | 245 ± 15 | 170 ± 5 | 245 ± 7 | 245 ± 7 | 245 ± 7 |
Coating Type | High Temperature Acrylate | High Temperature Acrylate | High Temperature Acrylate | High Temperature Acrylate | High Temperature Acrylate | High Temperature Acrylate |
Operating Temperature (°C) | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 | -55 to +150 |
