TECHSPEC® 1/20λ High Power Laser-Line Windows feature a high efficiency, high damage threshold V-coating to maximize transmission at the design wavelength. Damage thresholds ranging from 2 - 5J/cm2 allow for easy integration into most Nd:YAG laser systems. The coating is deposited on a precision excimer grade UV grade fused silica substrate for excellent thermal stability, low wavefront distortion, and ultra-low auto-fluorescence. For custom coating options or 30 arcminute wedged versions, please contact our Sales Department.
| Edmund Optics Inc. | |
|---|---|
| Product Category | Optical Windows |
| Product Number | NT65-861 |
| Product Name | 20mm Dia. 1/20 Wave Fused Silica Window, 266nm Laser V-Coat |
| Window Type | Plane |
| Window Material | UV Grade Fused Silica |
| Window Shape | Circular |
| Window Diameter, Side Length, or Rectangular Length | 20 mm (0.7874 inch) |
