laser window,JGS1 laser lens for hair removal Laser window
In the most general sense, an optical window is flat piece of material, transparent at some portion of the electromagnetic spectrum from UV to IR, that allows the desired portion of the spectrum to pass into an optical instrument unaltered. Windows are commonly used as reference surfaces, beamsplitters, or as a layer of protection between an optical instrument and the environment.
Technical Specifications:
| Material | Fused Silica,JGS1 |
| Dimension | 5-300mm circular or square |
| Dimension Tolerance | +/-0.15mm, +/-0.2mm, +0/-0.1mm as request |
| Parallelism | 3arc minute(standard) |
| Surface Quality | 20/10,60/40 |
| Flatness | 4 lambda/4 per 25nm at 632.8nm |
| Type | Circular.Square,Wedge,Customized |
| Edge | no bevel |
| Coating | Double-v coating |
FACTORY