20µW-2W Laser Power Energy Meter Probe 2A-BB-9

The 2A-BB-9 is a highly sensitive laser power/energy sensor with extremely low noise and drift. It features a 9.5mm aperture. The power measurement range is 20µW - 2W, and the energy measurement range is 10µJ - 2J. It has a flat spectral response with a spectral coverage range of 0.19 - 20µm. The sensor comes with a 1.5-meter cable for connection to a main meter or PC interface.

High sensitivity broadband 0.19 to 20 µm absorber
20 µW to 2 W power measurement range
20 µJ to 2 J energy measurement range
Very low noise and drift
Fiber optic adapters available

Product Specifications

• Product Name    2A-BB-9

• Absorber Type  Low power broadband

• Aperture Size      Ø9.5 mm

• Spectral Range      0.19-20 µm

• Minimum Power      20 µW

• Maximum Average Power 2 W

• Minimum Pulse Energy   20 µJ

• Maximum Pulse Energy   2 J

• Response Time  1.8 s

• Maximum Average Power Density  1 kW/cm²

• Maximum Energy Density <100 ns   0.3 J/cm²

• Maximum Energy Density 2ms   2 J/cm²

• Cooling   Convection

• Dimensions   Ø40 x 51 mm