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 |
Download Data Sheet
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
What is the typical working wavelength of Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords?
What type of fiber and alignment do Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords use?
What type of connectors do Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords use?
What are the applications of Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords?
What are the specifications of Connet PMJ-D series mid-infrared polarization maintaining fiber patchcords?
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