Nanopositioning Stages Help Create And Characterize Laser-Written Waveguides Inside Silicon

Silicon photonics circuits are gaining importance in new techniques for testing and production of SiP related technologies for the future of computing and data communications. A crucial part in the waveguide characterization is the measurement of the refractive index with a customized Mach-Zehnder-type phase-shift interference microscope. Download the full article for how nanopositioning stages can help create and characterize the laser-written waveguides inside silicon.