Control by design in plasmonic nanolasers

Teri W. Odom

doi:10.1117/12.2568102

20 August 2020 Control by design in plasmonic nanolasers

Teri W. Odom

Proceedings Volume 11461, Active Photonic Platforms XII; 114611M (2020) https://doi.org/10.1117/12.2568102
Event: SPIE Nanoscience + Engineering, 2020, Online Only

Abstract

Plasmon-based lasers and surface plasmon amplified spontaneous emission of radiation devices (spasers) have garnered significant attention since their prediction over a decade ago. Major advances have included subwavelength footprint sizes, room-temperature operation, far-field emission directionality, and understanding of the lasing mechanism. Notably, one simple architectural design for the plasmonic lasing cavity, nanoparticle lattices, has emerged as a powerful platform to achieve exquisite control over the coherent light. This talk will describe how tuning of the lattice symmetry and nanoparticle characteristics as well as the type of gain material can result in fine control over the wavelength, threshold, angle of emission direction, and polarization of the nano-lasing signals.

Conference Presentation

Citation Download Citation

Teri W. Odom "Control by design in plasmonic nanolasers", Proc. SPIE 11461, Active Photonic Platforms XII, 114611M (20 August 2020); https://doi.org/10.1117/12.2568102

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