Engineering and Technology

Efficient ultrafast laser writing with elliptical polarization

Y. Lei, G. Shayeganrad, et al.

This revolutionary research by Yuhao Lei and team at the Optoelectronics Research Centre reveals that using elliptical polarization in ultrafast laser direct writing can yield double the form birefringence in silica glass, despite a significantly lower absorption rate. Discover how enhanced light interaction can transform optical data storage and birefringence patterning!... show more

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