WebMotorized Variable Attenuator for Femtosecond and Nd:YAG Laser Pulses 990-0072M. Motorized variable attenuators with ø 22 mm clear aperture, composed of thin film polarizers, half waveplates and opto-mechanics for easy setup. Motorized rotation of the waveplate allows continuous variation of the intensity ratio of the output beams. WebThe attenuator consists of two LPVISE100-A economy film polarizers in a black-anodized aluminum housing; ... While many optics can handle high power CW lasers, cemented (e.g., achromatic doublets) or highly absorptive (e.g., ND filters) optics tend to have lower CW damage thresholds. These lower thresholds are due to absorption or scattering in ...
Beam Splitters - RP Photonics
WebJun 16, 2024 · 40W CUTTING ENGRAVING MODULE: a. The 40W laser module engraves 304 stainless steel up to 800mm/min at a 23mm focus length; b. 5w optical power output laser module that is capable of cutting 5mm bass plywood and 5mm black acrylics by one pass; c. Directly engrave mirror stainless steel: no need to paintg black. WebMotorized variable attenuators with ø 17 mm clear aperture, composed of two thin film Brewster type polarizers and λ/2 waveplate mounted into precision motorized rotation … cyst inside nose symptoms
Fiber Optic Attenuators - Thorlabs
WebDescription: The LBS-300HP-NIR is a patent pending technology beam splitter for High Power lasers that allows measuring NIR (~1064nm) focused or collimated laser beam … WebThe Ophir® LBS-300HP-NIR beam splitter for high power NIR lasers is a compact device that can deliver extremely high power density attenuation, up to 15MW/cm2 at 5kW. It reflects less than 0.0001% of the incident NIR beam while transmitting 99.9999%. This enables measurement of beam shape, focal spot, beam waist, and overall power. WebA Unique Attenuator and Tube Power Amp in One Portable Unit - The Fryette Power Station® 100 Dual-Mode Reactance Amplifier - CHUCKSCLUSIVE 65th Anniversary EditionThe Fryette Power Station® 100 Dual-Mode Reactance Tube Amplifier is an easy-to-use Power Attenuator for controlling the volume of high-powered tube amplifiers with none of the … cyst in sinus area