Subwavelength Optics: Theory and Technology

PLASMONIC LASERS

Author(s): Yongqi Fu

Pp: 155-168 (14)

DOI: 10.2174/978160805050510901010155

* (Excluding Mailing and Handling)

Abstract

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 described.

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