Ultrasensitive biosensor based on Nd:YAG waveguide laser: Tumor cell and Dextrose solution

Guanhua Li, Huiyuan Li, Rumei Gong +3

This work demonstrates the Nd:YAG waveguide laser as an efficient platform for the bio-sensing. The waveguide was fabricated in the Nd:YAG crystal by the cooperation of the ultrafa…