Optics

Fused-Silica Aspheres for 1 µm 바카라 체험s

Achieve diffraction-limited focused performance while also minimizing total component count in beam delivery systems for direct-diode, fiber, and disk 바카라 체험s.

Fused-silica aspheres offer an excellent balance between performance and cost in beam delivery systems for visible and near-infrared 바카라 체험s with powers of over 1 kW.

Fused-Silica 바카라 체험 Capabilities

Specify high-precision polished fused-silica 바카라 체험 of up to 200 millimeters in diameter.

Typical 바카라 체험 Asphere Specifications

Material Grade

High Power Grade for direct diode 바카라 체험s

Standard Power Grade for mid-power fiber 바카라 체험s

Diameter/Thickness

±50 μm

ETV

≤10 μm

바카라 체험 Power

≤2 fringes at 632.8 nm

바카라 체험 Irregularity

≤1 fringes at 632.8 nm

Surface Roughness

≤3 nm RMS

Surface Quality

20/10 or better

Clear Aperture

≥90 %

Fo바카라 체험l Length

≤0.1 %

Reflectivity

≤0.2% per surface 1030 nm-1080 nm