Polarization Maintaining Fiber Optic Patch Cord PM1550-XP FC/APC-FC/APC 2m 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) configuration.
• Quality Fiber Types: PM-S405-XP. Utilizes PM panda fiber from leading manufacturers like Nufern, Corning, Fujikura, and YOFC.

Applications of Polarization Maintaining (PM) Fiber Optic Patch Cord

• Coherent Optical Communications: Ideal for coherent transmission systems requiring stable polarization control, low insertion loss, and high extinction ratio.
• High-Speed Fiber Optic Transmission: Used in high-speed optical networks, telecom systems, and data transmission setups where polarization stability is critical.
• EDFA and Fiber Amplifier Systems: Suitable for erbium-doped fiber amplifiers, polarization-maintaining amplifiers, and other optical gain modules.
• Optical Switching Systems: Applied in fiber optic switches, polarization-sensitive switching modules, and reconfigurable optical networks.
• External Optical Modulators: Commonly used with lithium niobate modulators, phase modulators, intensity modulators, and electro-optic modulation systems.
• Interferometric Fiber Optic Sensors: Supports interferometers and precision sensing systems that require stable polarization alignment and low back reflection.
• Fiber Optic Gyroscopes: Used in FOG systems for navigation, aerospace, defense, and inertial sensing applications.
• Integrated Optics and Photonic Circuits: Suitable for coupling light into integrated optical devices, silicon photonics platforms, and polarization-sensitive photonic chips.
• Laser Diode Pigtailing and Laser Systems: Used for polarization-maintaining coupling in UV, visible, near-infrared, and 2 µm laser systems.
• Quantum Optics and Quantum Communication: Applied in quantum key distribution, entangled photon experiments, single-photon systems, and polarization-based quantum research.
• Optical Test and Measurement: Used in laboratory test setups, polarization extinction ratio testing, optical component characterization, and precision measurement systems.
• Polarization-Sensitive Instrumentation: Suitable for instruments requiring stable linear polarization, including analyzers, polarimeters, and metrology equipment.
• Fiber Lasers and Ultrafast Laser Systems: Supports PM fiber laser cavities, seed laser delivery, mode-locked laser systems, and femtosecond laser applications.
• LiDAR and Remote Sensing: Used in polarization-maintaining optical paths for LiDAR transmitters, receivers, and sensing modules.
• Biomedical Imaging and OCT Systems: Suitable for optical coherence tomography and polarization-sensitive biomedical imaging platforms.
• Spectroscopy and Scientific Research: Applied in UV, visible, NIR, and mid-infrared spectroscopy systems requiring controlled polarization delivery.
• RF Photonics and Microwave Photonics: Used in analog optical links, RF-over-fiber systems, photonic signal processing, and phase-stable optical transmission.
• Polarization Maintaining Couplers and Splitters: Used to connect PM fiber components such as couplers, splitters, circulators, isolators, and WDM modules.
• Optical Sensor Networks: Suitable for distributed sensing, acoustic sensing, strain sensing, temperature sensing, and polarization-dependent monitoring systems.
• Aerospace, Defense, and Navigation Systems: Used in rugged optical systems where polarization stability, high return loss, and reliable performance are required.
• Research and Development Laboratories: Ideal for universities, photonics labs, and OEM development platforms working with polarization-maintaining fiber components.
• Visible and UV Photonics Applications: Supports PM fiber patch cord applications at 375 nm, 405 nm, 460 nm, and 630 nm for laser delivery and precision optical experiments.
• Near-Infrared and Telecom Applications: Suitable for 780 nm, 980 nm, 1064 nm, 1300 nm, and 1550 nm systems used in telecom, sensing, and laser applications.
• 2 µm Optical Systems: Applicable for 2000 nm polarization-maintaining fiber systems, including specialty lasers, sensing, and mid-infrared research platforms.