Lasers for Nanometrology
18 Jun 2021
The laser diode beam sources of type 51nano have reduced power noise (<0.1% RMS), reduced coherence length (<300µm), and low speckle contrast. Applications include AFM or use as pilot lasers during alignment tasks.
An optional additional Faraday isolator in types 51nanoFI ensures avoiding any disturbances caused by back reflected light.
The lasers 51nano are available for wavelengths in the range of 405nm to 1080nm and output powers up to 30mW. They are fiber-coupled into a singlemode or polarization-maintaining fibers and have a Gaussian intensity distribution.
Find out more here.