PMJ-D Series Mid-infrared Polarization Maintaining Fiber Patchcords
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Ships from:
China
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On FindLight:
since 2016
Description
Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords are specially designed for mid-infrared wavelength application, ranging from 1900nm to 2200nm. The typical working wavelength is 1908nm,1940nm, 1950nm and 2050nm.
Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords adopt PANDA type polarization maintaining fiber and the slow Axis alignment, along with high-precision FC fiber connectors and ceramic ferrules for high quality.
Connet uses each of the most demanding processes to carefully craft each polarization-maintaining fiber patchcords to ensure high return loss and high polarization extinction ratio(PER), concentricity deviation, control of shaft angle deviation and strict reliability experiments make these polarization-maintaining fiber patchcords meet the industry's highest quality standards.
Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords use Narrow Key (2.0mm) FC fiber optic connectors with multiple connection options, including FC / UPC, FC / APC, and hybrid FC / UPC to FC / APC patchcords.
PMJ-D Series Mid-infrared Polarization Maintaining Fiber Patchcords
Specifications |
|
|---|---|
| Part No.: | PMJ-D-1950 |
| Insertion Loss: | <0.5 dB |
| Return Loss: | 55 dB |
| Wavelength Range: | 1,850-2,200 nm |
| Storage Temperature: | -40 to +85 ℃ |
| Operating Temperature: | -20 to +70 ℃ |
| Tolerance: | 1 ~ 10 cm |
| Fiber Length: | 1, 2, 3, 5, 10 m |
| Jacket: | 0.9, 2.0, 3.0 mm |
| Polarization Extinction Ratio (PER): | 25 dB |
| Insertion Loss: | 0.5 dB |
| Return Loss (FC/APC): | 65 dB |
| Return Loss (FC/UPC): | 55 dB |
| Key Alignment Type: | Narrow Key Aligned to Slow Axis |
| Connector Key: | Narrow key 2.0±0.02μm |
| Connector Type: | FC/UPC, FC/APC |
| Beat Length: | 5.2mm @ 1950nm |
| Cut-Off Wavelength: | 1720 ± 80 nm |
| Core NA: | 0.20 |
| MFD: | 8.0um @ 1950nm |
| Core Diameter: | 7.0 um |
| Fiber Type: | PM1950 |
Features
- Narrow key FC connector
- High PER
- High return loss
- Low insertion loss
- PANDA PMF
Applications
- Laser to PMF coupling
- Fiber Optic sensing
- Coherent communication
- Component pigtails
- Other scientific research
Frequently Asked Questions
The typical working wavelength is 1908nm, 1940nm, 1950nm and 2050nm.
Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords adopt PANDA type polarization maintaining fiber and the slow Axis alignment.
Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords use Narrow Key (2.0mm) FC fiber optic connectors with multiple connection options, including FC / UPC, FC / APC, and hybrid FC / UPC to FC / APC patchcords.
The applications include laser to PMF coupling, fiber optic sensing, coherent communication, component pigtails, and other scientific research.
The specifications include operating wavelength range from 1850nm to 2200nm, core diameter of 7.0 um, core NA of 0.20, and polarization extinction ratio (PER) of 25 dB.