Polarization Maintaining Fiber Patch Cord
Polarization maintaining fiber patch cord is a type of optical fiber connector that can be installed at one or both ends. It provides standard polarization-maintaining fiber with features such as low insertion loss, high return loss, and high extinction ratio. It is suitable for various applications requiring stable and reliable optical connections.
Specification Snapshot
Typical Insertion Loss (dB)
0.45dB
Maximum Insertion Loss (dB)
0.60dB
Typical Extinction Ratio (dB)
23dB
Maximum Power Handling (CW) (mW)
300mW
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Overview
Polarization maintaining fiber patch cord is a type of optical fiber connector that can be installed at one or both ends. It provides standard polarization-maintaining fiber with features such as low insertion loss, high return loss, and high extinction ratio. It is suitable for various applications requiring stable and reliable optical connections.
Specifications
| Parameter | Value |
|---|---|
| Typical Insertion Loss (dB) | 0.45dB |
| Maximum Insertion Loss (dB) | 0.60dB |
| Connector Type | FC |
| Connector Type | SC |
| Connector Type | LC |
| Connector Type | ST |
| Connector Type | MU |
| Typical Extinction Ratio (dB) | 23dB |
| Interchangeability (dB) | ≤0.02dB |
| Repeatability (dB) | ≤0.2 (Max.) 1000 cycles |
| Maximum Power Handling (CW) (mW) | 300mW |
| Maximum Tensile Load (N) | 5N |
| Operating Temperature (°C) | -5~+50°C |
| Storage Temperature (°C) | -20~+85°C |
| Standard Fiber Length (m) | 1 (other lengths optional)m |
| Additional | Optional coating: AR<0.25%, standard products without coating |
Applications
1. Optical communication systems 2. Fiber laser systems 3. Fiber optic sensing systems 4. Laboratory and research applications
Key Features
1. 100% inspection qualified 2. High extinction ratio 3. Low insertion loss 4. High return loss 5. Precision grinding process 6. Compliance with GR-326 standards 7. Compatible with Nufern/Coherent fibers or other well-known domestic and international brands
Datasheet
Product Datasheet
PDF
Supplier Information
Shanghai Minyi Optoelectronics Technology Co., Ltd. is a high-tech enterprise engaged in the R&D, production and sales of specialty fiber optic connectors, passive fiber optic components, large-core fiber fusion splicing equipment, fiber optic test and measurement instruments, and common tools and materials for fiber optic laboratories. It also acts as an agent for well-known domestic and international specialty fiber brands, maintaining regular stock for timely delivery. The company is located in the Minhang Science and Technology Innovation Industrial Park in Shanghai, adjacent to Shanghai Jiao Tong University and Zizhu High-Tech Park.
Minyi's optoelectronic devices cover most UV, visible and near-infrared wavelengths, including the 190nm~2050nm band: specialty patch cord connectors and adapters, fiber collimators, fiber isolators, fiber circulators, fiber couplers, fiber combiners, fiber polarizers, wavelength division multiplexers, bandpass filters, fiber mirrors, fiber rotators, fiber attenuators and fiber gratings, etc. Standard, high-power and polarization-maintaining devices, as well as small and ultra-small packages, can be custom-produced. We have the capability to produce devices using different types of fibers. Our fiber inventory includes: single-mode fiber, multimode fiber, polarization-maintaining fiber, laser/pump power delivery fiber, double-clad rare-earth doped fiber, passive matching fiber, biomedical fiber, sensing fiber, etc.
Since its establishment, the company has been guided by technological innovation, committed to continuously introducing advanced global technologies and products, fully supporting and helping domestic users, and providing products and services at the forefront of technology and future trends to facilitate scientific research and production applications for domestic users. After years of partner accumulation and joint development, the company now has the capability to provide innovative, customized products and solutions, such as: laser light sources of various wavelengths, fiber lasers, fiber amplifiers, optical power meters, etc., as well as various tools and auxiliary materials for scientific research experiments and special laser industrial applications.
The fiber optic device application fields we comprehensively serve include: optical fiber communication, fiber lasers/amplification, optical/spectral analysis and measurement, biomedical OCT, radar detection, aerospace, fiber sensing/fiber optic gyroscopes, coherent combining, machine vision, quantum communication, ultrafast lasers and scientific research, etc.
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