Polarization Maintaining Fiber Optic Patch Cord PM460-HP 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 for Polarization Maintaining Patch Cord

• Coherent optical communications: Maintains a stable polarization state for coherent transceivers, coherent receivers, I/Q modulators, and high-capacity fiber optic transmission systems.
• High-speed optical transmission devices: Ideal for testing and interconnecting high-speed photonic components where low insertion loss and high extinction ratio are required.
• External optical modulators: Used with LiNbO3 modulators, phase modulators, intensity modulators, and electro-optic modulation systems requiring precise polarization alignment.
• EDFA and optical amplifier systems: Suitable for erbium-doped fiber amplifiers, polarization-sensitive amplifier modules, pump laser connections, and gain characterization setups.
• Fiber optic switching systems: Supports polarization-sensitive optical switches, PM fiber switches, and photonic routing modules in telecom and laboratory networks.
• Integrated optics and photonic integrated circuits: Provides reliable polarization-maintaining interconnects for silicon photonics, planar lightwave circuits, chip coupling, and integrated optical devices.
• Interferometric fiber optic sensors: Used in Mach-Zehnder, Michelson, Sagnac, and Fabry-Perot interferometer systems where polarization stability is critical.
• Fiber optic gyroscopes: Commonly used in navigation-grade and industrial fiber optic gyroscope assemblies requiring stable polarization and high extinction ratio.
• Laser diode pigtailing and laser delivery: Connects polarization-sensitive diode lasers, fiber lasers, solid-state lasers, and seed lasers across UV, visible, near-IR, telecom, and 2 µm wavelength bands.
• Polarization-sensitive test and measurement: Suitable for optical benches, polarization extinction ratio testing, insertion loss testing, return loss testing, and PM fiber component characterization.
• Quantum optics and quantum communication: Used in polarization-encoded quantum key distribution, single-photon experiments, entangled photon systems, and quantum photonic research.
• Fiber optic sensing and metrology: Supports high-precision measurement systems, strain sensors, temperature sensors, acoustic sensors, and distributed fiber sensing applications.
• Biomedical imaging and OCT systems: Applicable for optical coherence tomography, polarization-sensitive OCT, laser scanning systems, and precision biomedical photonics.
• LiDAR and laser ranging systems: Provides stable polarization transmission for coherent LiDAR, FMCW LiDAR, Doppler LiDAR, and precision laser ranging equipment.
• Spectroscopy and analytical instruments: Used in Raman spectroscopy, absorption spectroscopy, fluorescence spectroscopy, and other polarization-dependent optical analysis systems.
• Microwave photonics and RF photonic links: Supports polarization-controlled optical links, analog photonic transmission, RF-over-fiber systems, and low-noise photonic signal processing.
• PM fiber component interconnection: Ideal for connecting PM couplers, PM isolators, PM circulators, PM WDMs, PM splitters, PM attenuators, and other polarization-maintaining fiber components.
• Optical clock and frequency comb systems: Used in precision timing, metrology, frequency comb distribution, and stabilized laser systems requiring polarization consistency.
• Telecom laboratory and R&D setups: Suitable for research labs, production test stations, optical communication experiments, and prototype photonic system integration.
• Visible and UV photonics: Supports short-wavelength applications such as 375 nm, 405 nm, 460 nm, and 630 nm laser systems, including scientific instrumentation and alignment-sensitive optical setups.
• Telecom wavelength systems: Optimized for 1300 nm and 1550 nm applications including DWDM networks, optical transmission experiments, and polarization-dependent telecom devices.
• 2 µm laser and sensing systems: Applicable for 2000 nm PM fiber applications, mid-infrared source development, thulium fiber laser systems, and specialty sensing platforms.
• Polarization-maintaining fiber laser systems: Used for seed laser delivery, amplifier chains, mode-locked lasers, ultrafast laser systems, and polarization-stable fiber laser architectures.
• Optical component manufacturing: Suitable for OEM integration, production testing, device packaging, and alignment of polarization-sensitive fiber op