Fibercore > SM-P Polyimide Coated Singlemode Fiber

SM-P Polyimide Coated Singlemode Fiber

Bend Loss for High NA Singlemode Fibers

For Embedded and High Temperature Applications

A range of polyimide coated, bend-insensitive singlemode fibers, specifically designed for seismic sensors ad distributed sensors used in the highly challenging environments of industries like oil and gas exploration.

Ultra-low and low profile, bend-insensitive fibers for Downhole Seismic Geophone Sensors and High Temperature Distributed Pressure and Temperature Sensors
Survives composite embedded temperatures
Maintains composite material strength when embedded

Using the same polyimide coating of our HB-P range, these fibers offer the bend-insensitivity and photosensitivity of our high NA Singlemode fibers with the added benefit of being able to withstand short-term temperatures as high as 400°C (or 300°C continuous).

Download the full datasheet here.

Specifications

SM1500
(5.3/80)P
SM1500
(6.4/80)P SM1500
(4.2/50)P SM1500
(4.2/125)P

Design Wavelength² (nm) 1550

Cut-off Wavelength (nm) 1350 - 1500

Numerical Aperture 0.23 - 0.25 0.19 - 0.21 0.29 - 0.31

Mode Field Diameter³ (µm) 5.3 6.4 4.2

Attenuation ⁴ (dB/km) ≤ 2 ≤ 3

Proof Test (%) 1

Fiber Diameter (µm) 80 ± 2% 50 ± 4% 125 ± 2%

Core Cladding Concentricity (µm) ≤ 0.5 ≤ 1 ≤ 0.5

Coating Diameter (µm) 95 ± 5% 60 ± 5% 145 ± 3%

Coating Type Polyimide Coating

Maximum Temperature
(°C)
300 long term / 400 short term

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SM-P Polyimide Coated Singlemode Fiber

Bend Loss for High NA Singlemode Fibers

Specifications

Need Something Else?

Product Categories

Need Technical Support?

SM-P Polyimide Coated Singlemode Fiber

Bend Loss for High NA Singlemode Fibers

Specifications

Need Something Else?

Product Categories

Need Technical Support?

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