Polarization Maintaining Fiber Optic Patch Cord PM980-XP FC/APC-FC/APC 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-S405-XP. Utilizes PM panda fiber from leading manufacturers like Nufern, Corning, Fujikura, and YOFC.

Applications of Polarization Maintaining (PM) Fiber Optic Patch Cords

• Coherent Optical Communication Systems: Ideal for coherent transmission links where stable polarization is required for high-speed, long-distance optical signal processing.
• High-Speed Fiber Optic Transmission Devices: Used in advanced optical networks, test platforms, and high-data-rate transmission equipment requiring low insertion loss and high polarization extinction ratio.
• EDFA and Fiber Amplifier Systems: Suitable for erbium-doped fiber amplifiers, Raman amplifiers, and other polarization-sensitive fiber amplifier modules.
• Fiber Optic Switching Systems: Supports optical switching applications where polarization stability improves repeatability, signal integrity, and system performance.
• External Optical Modulators: Commonly used with LiNbO3 modulators, intensity modulators, phase modulators, and electro-optic modulation systems.
• Integrated Optics and Photonic Circuits: Provides reliable polarization-maintaining interconnection for integrated optical devices, planar lightwave circuits, and photonic integrated circuits.
• Interferometric Fiber Optic Sensors: Designed for interferometers and precision fiber sensing systems where stable polarization is critical for accurate measurement.
• Fiber Optic Gyroscopes: Used in navigation, aerospace, defense, and industrial positioning systems requiring stable polarization and low optical loss.
• Quantum Optics and Quantum Communication: Suitable for quantum key distribution, entangled photon experiments, single-photon systems, and polarization-sensitive quantum photonics.
• Laser Diode Pigtailing and Laser Delivery: Used for coupling polarization-maintained output from laser diodes, seed lasers, DFB lasers, DBR lasers, and fiber lasers.
• Ultrafast Laser Systems: Applicable in femtosecond and picosecond laser setups requiring polarization-maintaining fiber delivery and stable beam quality.
• Fiber Laser Systems: Supports PM fiber laser architectures, seed laser modules, amplifier stages, and polarization-dependent laser cavities.
• Mode-Locked Laser Systems: Used in polarization-sensitive mode-locked fiber lasers and optical frequency comb systems.
• Optical Test and Measurement Equipment: Suitable for polarization analyzers, optical spectrum analyzers, optical component testing, and fiber optic laboratory measurement setups.
• Polarization Control and Polarization Analysis: Used in systems requiring defined slow-axis or fast-axis alignment to maintain a stable polarization state.
• Telecommunications R&D: Ideal for research and development of DWDM systems, coherent transceivers, optical modulation formats, and high-capacity fiber networks.
• Microwave Photonics: Used in RF-over-fiber links, photonic signal processing, antenna remoting, and optoelectronic systems requiring polarization stability.
• Optical Coherence Tomography: Suitable for OCT systems where polarization-maintaining fiber improves system stability and imaging repeatability.
• Biomedical Laser Instrumentation: Used in medical imaging, diagnostic laser systems, spectroscopy platforms, and polarization-sensitive biomedical optics.
• Spectroscopy Systems: Applicable for UV, visible, near-infrared, and 2 µm spectroscopy setups requiring controlled polarization delivery.
• Metrology and Precision Measurement: Used in optical metrology, phase measurement, displacement sensing, and other precision instrumentation.
• Fiber Interferometers: Suitable for Mach-Zehnder, Michelson, Sagnac, and Fabry-Perot interferometer configurations using polarization-maintaining fiber paths.
• LiDAR and Remote Sensing: Used in polarization-sensitive LiDAR, coherent LiDAR, atmospheric sensing, and laser ranging systems.
• Defense and Aerospace Photonics: Suitable for rugged optical subsystems, inertial navigation, sensing, communication, and laser signal delivery applications.
• University and Laboratory Research: Widely used in photonics labs, optical physics experiments, laser research, and polarization-sensitive experimental setups.
• Visible and UV Photonics: Supports short-wavelength applications at 375 nm, 405 nm, 460 nm, and 630 nm, including fluorescence excitation, microscopy, and laser instrumentation.
• Near-Infrared Photonics: Suitable for 780 nm, 850 nm, 980 nm, 1064 nm, 1300 nm, and