Pp. 155-168 (14)
Surface plasmon polaritons (SPP)-based subwavelength metallic structures for laser amplification, emission, and
collimation were introduced in this chapter. The plasmonic structures here act as a type of microlens which is integrated together
with the laser for beam shaping or collimation. Then one application of the plasmonic laser for ablation of Silicon substrate was
School of Physical Electronics University of Electronic Science and Technology of China.