Polarization Maintaining Fiber Optic Patch Cord PM-S350-XP FC/APC-FC/APC Connector 1m Long

• High Extinction Ratio: Ensures superior performance in maintaining polarization, crucial for high-precision applications.
• Low Insertion Loss: Guarantees minimal signal loss, enhancing the efficiency of optical networks.
• High Return Loss: Provides excellent signal reflection characteristics, improving overall system performance.
• Versatile Connector Options: Available with FC, SC, LC, ST, MU, MPO, MTP, and other connector types, with PC or APC polishing.
• Customizable Fiber Alignment: Slow or fast axis alignment to the connector key available upon request.
• Durable Construction: Offered with 250μm bare fiber, 900μm buffered fiber, 2.0mm or 3.0mm cable, and armored cable options.
• Wide Operating Temperature Range: Operates efficiently between 0°C to +70°C, with storage temperatures from -40°C to +85°C.
• High Optical Power Handling: Supports up to 300mW of optical power, suitable for high-power applications.
• Precision Key Options for FC Connectors: Available in narrow key (1.97~2.02mm) or wide key (2.09~2.14mm) configurations.
• Quality Fiber Types: PM-S350-HP. Utilizes PM panda fiber from leading manufacturers like Nufern, Corning, Fujikura, and YOFC.

Applications of Polarization Maintaining Patch Cord

• Coherent Optical Communications: Used in coherent transmission systems where stable polarization is required for high-speed, long-distance optical signal transmission.
• High-Speed Fiber Optic Transmission Devices: Ideal for high data rate optical networks, test platforms, and transmission equipment requiring low insertion loss and high polarization extinction ratio.
• EDFA Systems: Suitable for erbium-doped fiber amplifiers where polarization stability helps improve amplifier performance and signal quality.
• Fiber Optic Switching Systems: Used in optical switches and polarization-sensitive switching modules for stable and repeatable optical performance.
• External Optical Modulators: Commonly used with LiNbO₃ modulators and other external modulators that require precise polarization alignment for efficient modulation.
• Interferometric Fiber Optic Sensors: Applied in interferometric sensing systems where polarization stability is critical for accurate phase and intensity measurements.
• Fiber Optic Gyroscopes: Used in navigation, aerospace, defense, and inertial sensing systems that require polarization maintaining fiber connections.
• Integrated Optics and Photonic Circuits: Suitable for coupling light into integrated optical devices, planar lightwave circuits, silicon photonics, and polarization-sensitive photonic components.
• Quantum Optics and Quantum Communication: Used in quantum key distribution, single-photon experiments, entangled photon systems, and polarization-sensitive quantum optical setups.
• Laser Diode Pigtailing and Laser Systems: Ideal for connecting polarization-sensitive laser sources, including diode lasers, fiber lasers, solid-state lasers, and narrow-linewidth laser systems.
• Fiber Laser and Amplifier Modules: Used in polarization-maintaining fiber laser cavities, seed lasers, pre-amplifiers, and master oscillator power amplifier systems.
• Test and Measurement Equipment: Suitable for optical benches, fiber optic test systems, polarization extinction ratio testing, component characterization, and laboratory measurement setups.
• Optical Instrumentation: Used in precision optical instruments requiring stable polarization delivery, including spectrometers, interferometers, and polarization analyzers.
• Biomedical and Scientific Research: Applied in OCT systems, fluorescence systems, microscopy, spectroscopy, and research platforms where controlled polarization is required.
• Fiber Optic Current Sensors: Used in current sensing and magnetic field sensing systems where polarization-maintaining performance supports accurate measurements.
• Polarization-Sensitive Optical Modules: Ideal for connecting polarization beam splitters, polarization combiners, PM couplers, PM isolators, PM circulators, and PM wavelength division multiplexers.
• Telecommunications and DWDM Systems: Used in advanced telecom systems where polarization stability supports reliable signal processing and transmission performance.
• Microwave Photonics: Suitable for RF-over-fiber links, photonic signal processing, analog optical transmission, and polarization-sensitive microwave photonic systems.
• Aerospace and Defense Optical Systems: Used in rugged optical communication, sensing, navigation, and instrumentation systems requiring reliable polarization-maintaining connectivity.
• Laboratory Fiber Optic Setups: Ideal for universities, R&D labs, and photonics research environments requiring customizable PM fiber patch cords with FC, SC, LC, ST, MU, MPO, or MTP connectors.
• Visible, Near-Infrared, and 2 µm Optical Systems: Suitable for applications across multiple wavelength ranges including 375 nm, 405 nm, 460 nm, 630 nm, 780 nm, 980 nm, 1064 nm, 1300 nm, 1550 nm, and 2000 nm.
• Precision Polarization Delivery: Used wherever a PM fiber optic patch cord is required to maintain slow-axis or fast-axis alignment from one optical component to another.