Indicators on picosecond laser คือ You Should Know
For exterior beam attenuation, we endorse using Thorlabs' neutral density filters. A SHB025 diaphragm shutter mounted inside a SHCP025 adapter (for cage process compatibility) may also be extra in front of the laser aperture to remotely block the laser output.•รักษาปัญหาจุดด่างดำ เช่น กระตื