101 – 200 µm
Part no -
F11358
TruePhase® 1310 Bend Insensitive Polarization-Maintaining Optical Fiber
The TruePhase 1310 Bend Insensitive Polarization-Maintaining Optical Fiber is optimized for operation at 1310 nm. It is designed with a higher NA to allow for improved bend performance, a critical fiber parameter in sensor applications where fiber is wound on small diameter coils. This design also offers a shorter beat length for increased birefringence and better crosstalk over longer lengths.
The fiber coating is a dual UV acrylate with a diameter of 250 μm. The fiber is proof tested to 200 kpsi.
The TruePhase 1310 Bend Insensitive Polarization-Maintaining Optical Fiber is optimized for operation at 1310 nm. It is designed with a higher NA to allow for improved bend performance, a critical fiber parameter in sensor applications where fiber is wound on small diameter coils. This design also offers a shorter beat length for increased birefringence and better crosstalk over longer lengths.
The fiber coating is a dual UV acrylate with a diameter of 250 μm. The fiber is proof tested to 200 kpsi.
Cladding Diameter
Coating Diameter
200 – 300 µm
Coating Type
Dual Layer Acrylate
Numerical Aperture
0.16 – 0.20
Operating Temperature
Standard Temp
Operating Wavelength (nm)
1310
Product Overview
The TruePhase 1310 Bend Insensitive Polarization-Maintaining Optical Fiber is optimized for operation at 1310 nm. It is designed with a higher NA to allow for improved bend performance, a critical fiber parameter in sensor applications where fiber is wound on small diameter coils. This design also offers a shorter beat length for increased birefringence and better crosstalk over longer lengths.
The fiber coating is a dual UV acrylate with a diameter of 250 μm. The fiber is proof tested to 200 kpsi.
Product Specifications
| Product Specifications | |
|---|---|
| Product Description | TruePhase 1310 250 Optical Fiber |
| Physical Characteristics | |
| Coating Material | Dual UV Acrylate |
| Cladding Diameter | 125 ± 1.0 µm |
| Coating/Buffer Diameter | 250 ± 10 µm |
| Clad Non-Circularity | ≤ 2% |
| Core/Clad Offset | ≤ 0.5 µm |
| Optical Characteristics | |
| Type | Polarization-Maintaining |
| Operating Wavelength | 1310 nm |
| Fiber Cutoff Wavelength | ≤ 1290 nm |
| Mode Field Diameter @ 1310 nm | 5.5 ± 0.5 µm |
| Attenuation @ 1310 nm | ≤ 1.5 dB/km |
| Beat Length @ 1310 nm | ≤ 3.0 mm |
| Crosstalk @ 1310 nm/100 m | ≤ -30 dB |
| Crosstalk (Typical) @ 1310 nm/100 m | ≤ -35 dB |
| Numerical Aperture (Nominal) | 0.20 |
| Mechanical and Environmental | |
| Operating Temperature | -40 to +85 ºC |
| Proof Test Level | ≥ 200 kpsi (1.38 GPa) |
| Order by Part Number | F11358 |
| OPTIONS | Cabling, Coating Material and Dimensions, Metalization, Optical Properties, Proof Test |
Contact Information
For additional information please contact your sales representative. You can also visit our website at www.lightera.com or call 1-888-FIBERHELP (1-888-342-3743) USA or 1-770-798-5555 outside the USA. For a full list of our certifications, visit our website.
Trademark Notice and Disclaimer
Lightera reserves the right to make changes to the product(s) described in this document at any time without notice. This document is for informational purposes only and is not intended to modify or supplement any Lightera warranties or specifications relating to any of its products or services.
Product Overview
The TruePhase 1310 Bend Insensitive Polarization-Maintaining Optical Fiber is optimized for operation at 1310 nm. It is designed with a higher NA to allow for improved bend performance, a critical fiber parameter in sensor applications where fiber is wound on small diameter coils. This design also offers a shorter beat length for increased birefringence and better crosstalk over longer lengths.
The fiber coating is a dual UV acrylate with a diameter of 250 μm. The fiber is proof tested to 200 kpsi.
Product Specifications
| Product Specifications | |
|---|---|
| Product Description | TruePhase 1310 250 Optical Fiber |
| Physical Characteristics | |
| Coating Material | Dual UV Acrylate |
| Cladding Diameter | 125 ± 1.0 µm |
| Coating/Buffer Diameter | 250 ± 10 µm |
| Clad Non-Circularity | ≤ 2% |
| Core/Clad Offset | ≤ 0.5 µm |
| Optical Characteristics | |
| Type | Polarization-Maintaining |
| Operating Wavelength | 1310 nm |
| Fiber Cutoff Wavelength | ≤ 1290 nm |
| Mode Field Diameter @ 1310 nm | 5.5 ± 0.5 µm |
| Attenuation @ 1310 nm | ≤ 1.5 dB/km |
| Beat Length @ 1310 nm | ≤ 3.0 mm |
| Crosstalk @ 1310 nm/100 m | ≤ -30 dB |
| Crosstalk (Typical) @ 1310 nm/100 m | ≤ -35 dB |
| Numerical Aperture (Nominal) | 0.20 |
| Mechanical and Environmental | |
| Operating Temperature | -40 to +85 ºC |
| Proof Test Level | ≥ 200 kpsi (1.38 GPa) |
| Order by Part Number | F11358 |
| OPTIONS | Cabling, Coating Material and Dimensions, Metalization, Optical Properties, Proof Test |
Contact Information
For additional information please contact your sales representative. You can also visit our website at www.lightera.com or call 1-888-FIBERHELP (1-888-342-3743) USA or 1-770-798-5555 outside the USA. For a full list of our certifications, visit our website.
Trademark Notice and Disclaimer
Lightera reserves the right to make changes to the product(s) described in this document at any time without notice. This document is for informational purposes only and is not intended to modify or supplement any Lightera warranties or specifications relating to any of its products or services.
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