Datasheet
Components & Accessories
PM1300G-80/135-2HP, High-Performance PM Panda-Type Gyro, Optical Fiber
Coherent 1550 nm PANDA-style PM Gyroscope fibers have extremely high birefringence and exceptionally tight dimensional specifications, critical for manufacturing high precision, high-performance gyro-coils. High consistency and extreme end-to-end control of optical properties provide particular advantage in this application by reducing fiber generated signal artifacts. The intrinsically high level of radiation resistance allows operation for extended periods of time on low earth orbits, near and deep space, and applications where exposure to man-made radiation is expected. The Panda-style configuration is preferred over bow-tie or elliptical clad designs because of its advantages in process scalability and product uniformity. These fibers are offered in industry standard specifications and Coherent high performance (HP) versions optimized for exceptional splicability and offering the tightest tolerance specifications available.
This product requires a purchase of a minimum quantity of : 152
Datasheet
| Parameter | Products | ||
|---|---|---|---|
| PM1550G-80/135-2HP | PM1550G-80/170-2HP | PM1550G-80/170-5 | |
| Optical Specifications | |||
| Operating Wavelength | 1520 - 1620 nm | ||
| Core NA | 0.19 | ||
| Mode Field Diameter Cutoff | 6.3 ± 0.5 µm @ 1550 nm | ||
| Cable Cutoff | 1460 ± 60 nm | ||
| Core Attentuation At | ≤ 1.0 dB/km @ 1550 nm |
≤ 2.0 dB/km @ 1550 nm |
|
| Beat Length | ≤ 1.2 mm @ 633 nm | ||
| H-Parameter | ≤ 3.00000 × 10⁻⁵ m⁻¹@ 1500 nm | ||
| Normalized Cross Talk | ≤ - 25.0 dB at 100 m @ 1550 nm | ||
| Geometrical & Mechanical Specifications | |||
| Cladding Diameter | 80.0 ± 1.0 µm | ||
| Core Diameter | 6.0 µm | ||
| Coating Diameter | 135.0 ± 2.0 µm | 170.0 ± 2.0 µm | |
| Coating Concentricity | < 5.0 µm | ||
| Core/Clad Offset | ≤ 0.50 µm | ||
| Coating Material | Low Tg Acrylate | Acrylate | |
| Operating Temperature Range | -60 to 105 °C | ||
| Storage Temperature | -65 to 105 °C | ||
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) | ||