Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of polarization maintaining fiber patchcord in China. Please feel free to wholesale high quality customized products at competitive price form our factory. If you have any enquiry about free sample, please feel free to email us.
High ER Polarization Maintaining Fiber Patchcord
OPTICO provides premium polarization-maintaining (PM) fiber patch cords designed to meet the demanding requirements of advanced optical systems. These cords ensure the polarization state is maintained during signal transmission, making them indispensable for precision applications such as optical sensing, laser systems, and communication networks.
Each patch cord is meticulously crafted with high-quality PM fibers and precision connectors, such as FC/PC, FC/APC, or hybrid options. With stringent quality controls, OPTICO ensures low insertion loss and high extinction ratios, delivering stable and reliable performance for various industrial and scientific applications.
key advantages of OPTICO PM Fiber Patchcords
- High Extinction Ratio:
- 30 dB for 780 nm patch cables
- 33 dB for 980, 1064, 1310, or 1550 nm patch cables
- Low Insertion Loss:
- 0.60 dB for 780 nm cables
- 0.40 dB for 980 or 1064 nm cables
- 0.20 dB for 1310 or 1550 nm cables
- Narrow Key Alignment: 2.0 mm narrow key, aligned to the slow axis, ensuring precise performance.
- Low Return Loss:
- 50 dB for FC/PC connectors
- 60 dB for FC/APC connectors
- Advanced Materials:
- Ceramic 8° angled ferrule for APC connectors
- Ø3 mm blue PVC furcation tubing for durability and flexibility
Specifications
| Parameters | Unit | Values | |
| Wavelength | nm | 980*, 1064*, 1310, 1480 or 1550 | |
| Connector type | FC/UPC & SC/UPC | FC/APC & SC/APC | |
| Typ. Insertion Loss | dB | 0.3 | 0.4 |
| Max. Insertion Loss | dB | 0.5 | |
| Min. Return Loss | dB | 50 | 60 |
| Max. Optical Power (CW) | mW | 300 | |
| Max. Tensile Load | N | 5 | |
| Fiber Length Tolerance | % | ± 10 | |
| Operating Temperature | ℃ | -5 to +70 | |
| Storage Temperature | ℃ | -40 to +85 | |
* IL is 0.1dB higher for short wavelength, including 980nm & 1064nm.
Ordering Information
| Wavelength | Key Width(for FC Connectors) | Connector Type | Fiber Jacket | Fiber Type | Length |
| 980nm | R: 2.02mm | FC/UPC | 250um bare fiber | Liekki SCF 20/125-0.07 Fiber | 0.5m |
| 1064nm | FC/APC | 900 loose tube | HI 780 Fiber | 1m | |
| 1310nm | SC/UPC | 900 tight buffer | SM 980 Fiber | 2m | |
| 1480nm | SC/APC | 2.0mm cable | 10/123 DC Fiber | As custom | |
| 1550nm | Ferrule | 3.0mm cable | 12/125 DC Fiber | ||
| Specify | Specify | Specify | CS 780 Fiber | ||
| HI 1060 Fiber | |||||
| Specify |
Main Applications
How can oPTICO stand by you?
- Customizability: Flexible options for lengths, connector types, and wavelengths, tailored to meet specific project needs.
- Precision Manufacturing: High-quality materials and stringent quality control processes ensure exceptional product reliability.
- Quick Delivery: Efficient production capabilities allow for fast delivery times to meet urgent project deadlines.
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| Parameters | Unit | Values | |
| Wavelength | nm | 980*, 1064*, 1310, 1480 or 1550 | |
| Connector type | FC/UPC & SC/UPC | FC/APC & SC/APC | |
| Typ. Insertion Loss | dB | 0.3 | 0.4 |
| Max. Insertion Loss | dB | 0.5 | |
| Min. Return Loss | dB | 50 | 60 |
| Max. Optical Power (CW) | mW | 300 | |
| Max. Tensile Load | N | 5 | |
| Fiber Length Tolerance | % | ± 10 | |
| Operating Temperature | ℃ | -5 to +70 | |
| Storage Temperature | ℃ | -40 to +85 | |
