Rosh Electroptics offers selection of optical detectors with products capable of detecting light throughout the UV, VIS, NIR, IR, and THz spectral regions. Depending on the sensor chosen, quantities such as intensity, power, intensity distribution, wavefront shape, energy, and wavelength can be measured.

Shark-Hartman-wave-front-sensor

Thorlabs’ Shack-Hartmann Wavefront Sensors (SH-WFS) provide accurate measurements of the wavefront shape and intensity distribution of beams. Choose from the WFS150/WFS300 Series, which incorporates a CCD camera providing 1.3 Megapixel resolution, or theWFS10 Series, which incorporates a fast CMOS camera capable of reaching frame rates up to 450 Hz depending on the operation mode and resolution settings. Both SH series are available as one of 3 models with a single lens array or as a kit including two interchangeable microlens arrays. The latter allows the sensors to adapt to different application requirements.