Products
LiDAR Applications
Applications of Polarization-Maintaining Fiber Devices in LiDAR
Polarization-Maintaining Mini Collimator
PM Mini Collimator features a precision optical design with standard and long working distance options. It offers low insertion loss (Grade P ≤0.15dB),), high extinction ratio (≥25dB),), and high return loss (60dB). Compliant with Telcordia GR-1209-CORE and GR-1221-CORE standards, and RoHS certified. Supports PM1310, PM1550, and PM980 fiber types. Operating wavelengths cover 850/780/980/1064/1310/1550nm, with max power 500mW,. Package size is Φ1.4×8mm (without metal tube) or Φ1.8×10mm (with metal tube). Widely used in fiber lasers, fiber sensors, communication systems, test instruments, and polarization-maintaining optical systems.
PM Circulator 780/808/850/905/94 nm
PM Circulator Port1→Port2→Port3, supports 780/808/850/905/94 nm. Low insertion loss (typical 1.3dB),), high return loss (≥40dB),), high isolation (typical 2 dB, min 20dB), dB), and low PDL (≤0.15dB).). PM780 fiber. Max dimensions: 500mW, × 70 × 28 mm. Operating temperature: +10°C to +50°C. Applications: LiDAR, fiber amplifiers, test instruments, fiber sensors, and medical equipment.