Laser power sensor L40(200)A-EX-50

thermal

The L40(200)A-EX-50 is a thermal power/energy laser measurement sensor for use with excimer lasers. It has a 50mm aperture and can measure from 300mW to 35W continuously and to 200W intermittently. It can measure energy from 100mJ to 200J. Its EX absorber has a damage threshold of 0.5J/cm² and covers the spectral range from 0.15 - 0.7um and 10.6µm. The sensor comes with a standard 1.5 meter cable for connecting to a meter or PC interface. Specification Absorber Type: EX Aperture: Ø50mm Spectral Range: 0.15-0.7µm, 10.6µm Power Range: 300mW-200W Energy Range: 100mJ-200J Dimensions: 90 L x 90 W x 33 D (mm) Max Pulse Energy: 200J Max Average Power Density: 1.5kW/cm² Response Time: 2.5 s Max Energy Density (for <100ns): 0.5J/cm² Max Energy Density (for 2ms): 12J/cm² Max Average Power: 200W Compliance: CE, China RoHS