CVI Melles Griot Partial Reflecting Laser Mirror

The part code PR1‑1319‑95‑1025 breaks down as follows:

📐 Typical Specifications

• Type: Partial‑reflecting (output coupler) mirror for laser resonators or beam sampling.

• Wavelength: Optimized for 1319 nm (infrared laser line).

• Reflectivity: Approx. 95 % at the design wavelength; transmits about 5 %.

• Diameter: ~1 inch (25.4 mm).

• Substrate & Coating: High‑quality optical substrate (often fused silica or similar) with dielectric coatings tailored for laser use.

🔧 Typical Uses

• Laser cavities: as an output coupler or intracavity reflector to control feedback.

• Beam sampling: pick off a small portion of an IR laser beam for diagnostics or monitoring.

• Optical experiments & research: where precise reflectance at 1319 nm is needed.