The Intensity Controller allows for the control of laser power diverted into the microscope. The beam from the laser goes through a rotating half-wave plate and a Glan-laser calcite polarizer. The intensity of the output beam is regulated by rotating the half-wave plate.The rejected portion of the beam is absorbed by a beam dumper. The unit is connected through the USB port.

The Intensity Controller allows for the control of laser power diverted into the microscope. The beam from the laser goes through a rotating half-wave plate and a Glan-laser calcite polarizer. The intensity of the output beam is regulated by rotating the half-wave plate.The rejected portion of the beam is absorbed by a beam dumper. The unit is connected through the USB port.