Datasheet
Components & Accessories
PLMA-GDF-30/400, PM Passive Double Clad Optical Fiber
Coherent's PLMA-GDF-30/400 fibers are designed for high-power laser and amplifier systems requiring superior beam quality and low splice loss. Featuring a 30 µm core diameter and a 400 µm cladding diameter, these fibers are optimized for seamless integration with active fibers. The NuCOAT fluoroacrylate coating enhances environmental durability and ensures reliable performance under demanding conditions, making them ideal for industrial, medical, and defense applications.
Features
- NuCOAT fluoroacrylate coating - Ensures durability under extreme conditions
- Optimized for high-power applications - Supports high pump absorption
- Proof tested to > 100 kpsi - Guarantees long-term reliability
- RoHS compliant
Applications
- High-power CW and pulsed lasers
- Material processing
- Medical laser systems
- Defense laser systems
Datasheet
| Parameter | PLMA-GDF-30/400 |
|---|---|
| Optical Specifications | |
| Operating Wavelength | 1060 - 1600 nm |
| Core NA | 0.060 ± 0.010 |
| First Cladding NA | ≥ 0.46 |
| Cladding Attenuation | ≤ 15.0 dB/km @ 1095 nm |
| Birefringence | nominal 3 x 10⁻⁴ |
| Geometrical & Mechanical Specifications | |
| Core Diameter | 550.0 ± 20.0 μm |
| Coating Diameter | 30.0 ± 2.5 μm |
| Coating Material | NuCOAT fluoroacrylate |
| Prooftest Level | ≥ 100 kpsi (0.7 GN/m²) |