Fiber Laser Optics

Laser Window

Quartz rod

• Material: Fused silica, Corning 7980 OF
• Dimension: According to the drawing provided
• Perpendicularity: < 20 minutes
• Concentricity: < 0.08mm
• Irregularity: λ/8@632.8nm
• Surface quality: 20-10 scratch and dig
• Coating: S1: AR@1080nm, R < 0.3%
• Damage threshold: ≥ 15J/cm2
• Chamfer (big end): S1: < 0.25mm x 45°
• Chip (small end): S2: Without chamfer, chips < 0.1mm