CVI Melles Griot PR1‑1319‑98‑1025 Laser Line Partial Reflecting Mirror

CVI Melles Griot PR1‑1319‑98‑1025 Laser Line Partial Reflecting Mirror

• Type: Partial‑reflecting laser mirror (plate/flat)

• Wavelength: Designed for a single laser line — here 1319 nm

• Reflectivity: High reflectance (~98% R @ design wavelength)

• Diameter: Likely 25.4 mm (1″) based on typical 1025 designation format

• Coating substrate: Usually fused silica or similar laser‑grade glass

These optics are used in solid‑state lasers (e.g., Nd:YLF lasers emit around 1319 nm) for output coupling, beam routing, and resonator design.