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Hollow-Core Polarization Maintaining Photonic Crystal Fiber PM-1550-HC Low Loss Single Mode 1550nm
| MOQ: | 100 Meters |
| Price: | USD 170.00-200.00 / Meter |
| Standard Packaging: | Standard fiber spool with protective flange, vacuum-sealed anti-static bag, export-grade carton |
| Delivery Period: | 3 working days for stock items, 2-4 weeks for custom orders |
| Payment Method: | T/T, L/C, PayPal, Western Union |
| Supply Capacity: | 50000 Meters per Month |
Hollow Core PM Fiber Design
,Low Loss Polarization Maintaining PCF
,1550nm Bend-Resistant Single Mode
Hollow-Core Polarization Maintaining Photonic Crystal Fiber
Our PM-1550-HC Hollow-Core Polarization Maintaining Photonic Crystal Fiber is at the forefront of specialty fiber technology, combining the advantages of hollow-core guidance with high-performance polarization maintenance. Designed for demanding applications in precision sensing, fiber optic gyroscopes, and advanced laser systems.
Key Features
- Hollow-Core Design: Light guidance in an air-filled central core region dramatically reduces nonlinear effects and increases damage threshold, ideal for high-power laser delivery.
- High Birefringence: Engineered photonic crystal cladding structure provides birefringence ≥ 1.0 * 10⁻⁴, ensuring stable polarization state maintenance over long fiber lengths.
- Ultra-Low Bending Loss: Optimized air-hole lattice suppresses bend-induced leakage, enabling reliable operation even in tightly coiled configurations (bend radius ≥ 15 mm).
- Wide Temperature Range: Operates reliably from -40 °C to +85 °C, suitable for harsh-environment sensing applications including aerospace and downhole monitoring.
- Single-Mode Operation: Precisely engineered core and cladding geometry ensures robust single-mode propagation at 1550nm with excellent mode field symmetry.
- Low Attenuation: Advanced fabrication process achieves attenuation ≤ 3.0 dB/km at 1550nm, comparable to conventional solid-core PM fibers.
Applications
- Fiber Optic Gyroscopes (FOG) for inertial navigation
- High-power fiber laser beam delivery
- Interferometric and polarimetric sensors
- Coherent optical communication systems
- Quantum optics and single-photon experiments
- Current sensors and voltage transducers
- Distributed acoustic and temperature sensing
Why Choose Our Hollow-Core PM Fiber?
With over a decade of specialty fiber manufacturing expertise, our PM-1550-HC fibers are produced under ISO 9001:2015 quality management. Each spool undergoes rigorous testing including OTDR trace analysis, polarization crosstalk measurement, and environmental cycling verification. We offer flexible customization options including connector pigtailing, custom spool lengths, and enhanced temperature grades. Contact our technical team to discuss your specific requirements.
