PatentDOI
Plasmon lasers at deep subwavelength scale
TLDR
Hybrid plasmonic waveguides as discussed by the authors employ a high-gain semiconductor nanostructure functioning as a gain medium that is separated from a metal substrate surface by a nanoscale thickness thick low-index gap.Abstract:
Hybrid plasmonic waveguides are described that employ a high-gain semiconductor nanostructure functioning as a gain medium that is separated from a metal substrate surface by a nanoscale thickness thick low-index gap. The waveguides are capable of efficient generation of sub-wavelength high intensity light and have the potential for large modulation bandwidth >1 THz.read more
Citations
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Journal ArticleDOI
Organic-inorganic perovskite plasmonic nanowire lasers with a low threshold and a good thermal stability.
Haichao Yu,Haichao Yu,Kuankuan Ren,Qiang Wu,Jian Wang,Jie Lin,Zhijie Wang,Jingjun Xu,Rupert F. Oulton,Shengchun Qu,Peng Jin +10 more
TL;DR: This work introduces single-crystalline lead halide perovskite nanowires as an organic-inorganic semiconducting gain material to the plasmonic laser community and provides a solution to high gain materials for plAsmonic devices.
Journal ArticleDOI
Formation of Lead Halide Perovskite Based Plasmonic Nanolasers and Nanolaser Arrays by Tailoring the Substrate
Can Huang,Wenzhao Sun,Yubin Fan,Yujie Wang,Yisheng Gao,Nan Zhang,Kaiyang Wang,Shuai Liu,Shuai Wang,Shumin Xiao,Shumin Xiao,Qinghai Song,Qinghai Song +12 more
TL;DR: This work experimentally demonstrates the formation of lead halide perovskite (MAPbX3) based hybrid plasmonic nanolasers and nanolaser arrays with arbitrary cavity shapes and controllable lasing wavelengths.
Journal ArticleDOI
Toroidal Metaphotonics and Metadevices
Journal ArticleDOI
Low divergence Terahertz photonic-wire laser
TL;DR: Edge emitting, terahertz quantum cascade photonic-wire lasers, based on a third order Bragg grating are presented, showing more than 10mW output power and more than 200mW/A slope efficiency at 10K continuous-wave operation.
Journal ArticleDOI
Optical meta-atom for localization of light with quantized energy
TL;DR: It is shown that the interplay between the nonlinear response and volume plasmons enables breaking fundamental reciprocity restrictions, and coupling very efficiently an external light source to the meta-atom.
References
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Journal ArticleDOI
Optical Constants of the Noble Metals
P. B. Johnson,R. W. Christy +1 more
TL;DR: In this paper, the optical constants for the noble metals (copper, silver, and gold) from reflection and transmission measurements on vacuum-evaporated thin films at room temperature, in the spectral range 0.5-6.5 eV.
Book
Handbook of Optical Constants of Solids
TL;DR: In this paper, E.D. Palik and R.R. Potter, Basic Parameters for Measuring Optical Properties, and W.W.Hunter, Measurement of Optical Constants in the Vacuum Ultraviolet Spectral Region.
Journal ArticleDOI
Biosensing with plasmonic nanosensors
TL;DR: This paper introduces the localized surface plasmon resonance (LSPR) sensor and describes how its exquisite sensitivity to size, shape and environment can be harnessed to detect molecular binding events and changes in molecular conformation.
Journal ArticleDOI
Resonance Absorption by Nuclear Magnetic Moments in a Solid
Journal ArticleDOI
Single-nanowire electrically driven lasers
TL;DR: In this paper, the authors investigate the feasibility of achieving electrically driven lasing from individual nanowires and show that these structures can function as Fabry-Perot optical cavities with mode spacing inversely related to the nanowire length.