丙烯酸酯涂层耐高温单模光纤

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High Temperature Acrylate Coated SM Fiber

High temperature acrylate coatings to withstand temperatures up to 150°C continuous
Low profile, bend insensitive fibers for downhole seismic sensors, high temperature distributed pressure sensors, temperature sensors, down-links and telemetry
Enhanced photosensitivity

Typical Applications:

Geophones
DTS, DAS, DSS and DPS
Embedded sensors
Fiber Bragg Gratings (FBGs)
Temperature sensors

Product list：

SM1500(5.3/80)HT Bend insensitive fiber for high temperature environments

SM1250(10.4/125)HT 10.4 core and 125 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 insensitive fiber for distributed sensors in high temperature environments

SM1500(7.8/125)HT Bridging fiber to reduce splice losses between high temperature bend insensitive fibers and telecoms fibers

SM1500(9/125)HT Telecoms style, low attenuation, large MFD fiber with specialty high temperature acrylate coating

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

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