Shenzhen Optico Communication Co., Ltd. is one of the most credible manufacturers and suppliers of polarization maintaining fiber jumper 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.
Product Profile
- This Polarization Maintaining Fiber Jumper is assembled using standard polarization-maintaining fiber and precision ceramic ferrule connectors. It possesses excellent polarization-maintaining characteristics, stably maintaining the polarization state of the optical signal and effectively controlling polarization-related losses. Simultaneously, it exhibits stable optical parameters, low insertion loss, excellent return loss, and stable optical path transmission performance, making it suitable for various conventional precision optical system applications.
- The Polarization Maintaining Fiber Jumper supports customization of cable length, axis structure, and sheath specifications to match different cabling conditions and equipment interfaces. The connector axis positioning is precise, with good insertion and removal repeatability and reliable long-term connection performance. Furthermore, the Polarization Maintaining Fiber Jumper possesses excellent flexibility, bending resistance, aging resistance, and environmental adaptability, making it suitable for fiber optic sensing, laser systems, precision optical instruments, and coherent communication industries.
Product Specifications
| Parameter | Single Mode Fiber | |||
| Connector Type |
UPC |
APC | ||
| Operating wavelength | 780,850,980,1064,1310,1550 | |||
| Grade | P | A | P | A |
|
Insertion Loss(dB) |
≤0.3 | ≤0.4 | ≤0.4 | ≤0.5 |
| Extinction ratio(dB) | ≥25 | ≥23 | ≥25 | ≥23 |
| Return Loss(dB) | ≥55 | ≥50 | ≥60 | ≥55 |
| Repeatability(dB) | ≤0.1 | |||
| Changeability(dB) | ≤0.2 | |||
| durability(dB) | ≥1000 | |||
| Fiber Type |
PM780,PM850,PM980,PM1310,PM1550 |
|||
| Storage Temperature | -40℃ ~ +85℃ | |||
Product features
Excellent polarization retention performance
Using dedicated polarization-maintaining fiber, polarization locking is stable, which can effectively control polarization-related loss and ensure stable optical signal polarization transmission.
Sturdy and durable material
Made with high-quality optical fiber and sheath materials, it is resistant to bending and aging. The connectors are resistant to repeated plugging and unplugging, have stable mechanical properties, and a long service life.
Low insertion loss
high retracement loss
It exhibits excellent optical parameters, with low insertion loss, high return loss, low optical path attenuation, low reflection interference, and more stable transmission.
Multiple specifications and high compatibility
It supports multiple specifications for connector type, cable length, and axial structure, adapting to various equipment interfaces and wiring scenarios, and has a wide range of applications.
Product Applications
Quantum Communication Networks
Fiber-Optic Gyroscopes
Aerospace Applications
certificates
CE
CPR
ISO
RoHS
Ordering Information
We possess strong OEM customization capabilities, providing one-stop service from prototype development to mass production, supporting connector selection and performance optimization design; we can customize PM polarization-maintaining fiber optic patch cords of various specifications. Our products undergo rigorous testing, have complete certifications,
stable delivery times, and reliable quality. Welcome to inquire and place orders.
| Product Description | operating Wavelength | Grade | Axis Alignment | Pigtail Type | Input Connector Type |
Output Connector Type |
Fiber Length |
| P=Polarization | 78=780nm | P=Perfect | S=Slow Axis | 0=250μm | 0=None | 0=None | 005=0.5m |
| M=Maintaining | 85=850nm | A=Grade A | A=Fast Axis | 1=900μm | 1=FC/UFC | 1=FC/UFC | 010=1.0m |
| F=Fiber | 98=980nm | 2=2mm | 2=FC/APC | 2=FC/APC | 020=2.0m | ||
| P=Patch-cord | 06=1060nm | 3=3mm | 3=SC/UPC | 3=SC/UPC | 030=3.0m | ||
|
13=1310nm |
4=SC/APC | 4=SC/APC | 100=10m | ||||
| 15=1550nm | 5=LC/UPC | 5=LC/UPC | 150=15m | ||||
| 6=LC/APC | 6=LC/APC | 200=20m |
FAQ
Q: What is a PM polarization-maintaining fiber optic patch cord?
A: PM polarization-maintaining fiber optic patch cords are special fiber optic connectors that can maintain stable transmission of optical polarization states. They are widely used in high-precision applications such as precision optical communication, laser equipment, and optical sensing.
Q: Which connector types are available for PM patch cords?
A: Commonly used interfaces include FC, SC, LC, and ST, but custom interfaces such as MPO/MTP can also be provided to adapt to various optical devices and instrument ports.
Q: Can polarization-maintaining fiber optic patch cords be used with ordinary single-mode fiber optic cables?
A: The physical interface can be plugged in, but it cannot maintain polarization and will lose polarization performance; for professional and precision applications, it is recommended to use polarization-maintaining devices throughout the entire process.
Q: What are the differences between polarization-maintaining fiber and ordinary single-mode fiber?
A: Ordinary single-mode optical fiber cannot maintain the polarization state of light; polarization-maintaining fiber can stably lock the polarization direction, making it suitable for scenarios with extremely high requirements for optical paths, such as coherent communication, lasers, and precision testing.
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