QBH Laser End Cap

1. The two-way light surface adopts ultra-smooth polishing

2. Selection of materials and monitoring of weak absorption values

3. IBS coating, select low absorption film material to achieve high damage threshold coating

Advantages

1. The two-way light surface adopts ultra-smooth polishing

2. Selection of materials and monitoring of weak absorption values

3. IBS coating, select low absorption film material to achieve high damage threshold coating

Benefits

1. The surface is ultra-smooth and polished to reduce sub-surface damage.

2 Select high-quality materials to reduce the high absorption caused by the material, and effectively control the risk of temperature rise under high power.

3. The power level is increased from hundreds of watts/kilowatts to several kilowatts/million watts; the transmission power loss is greater than or equal to 98.5% or higher, and the laser damage value can reach 225J/cm2.

1. Materials: C7980 or C7979

2. Basic Dimension: @8*22 ( according to customer needs or specific circumstances )

3. Part Flatness: ≤N10@632.8nm

4. Wavefront Distortion: ≤N8@6328nm4

5. Concentricity: ≤0.02mm

6. Clear Aperture: ≤95%