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
Direct modulation of a single InP/InAs nanowire light-emitting diode
Masato Takiguchi,Guoqiang Zhang,Satoshi Sasaki,Kengo Nozaki,Edward Chen,Kouta Tateno,Takehiko Tawara,Akihiko Shinya,Hideki Gotoh,Masaya Notomi +9 more
TL;DR: In this article, a single nanowire (NW) light-emitting diodes (LEDs) on silicon platforms are proposed for use as future on-chip light sources.
Journal ArticleDOI
On-Chip Monolithically Fabricated Plasmonic-Waveguide Nanolaser.
TL;DR: This work demonstrates the realization of a plasmonic-waveguide nanolaser without the need for transfer and positioning steps, which is the key for on-chip integration of nanophotonic devices.
Journal ArticleDOI
Hybrid Optical–Thermal Antennas for Enhanced Light Focusing and Local Temperature Control
TL;DR: In this article, a design of hybrid optical-thermal antennas that simultaneously enable intensity enhancement at the operating wavelength in the visible and nanoscale local temperature control is presented, where the authors demonstrate a possibility to reduce the hybrid antenna operating temperature via enhanced infrared thermal emission.
Journal ArticleDOI
Plasmonic waveguiding in a hexagonally ordered metal wire array
TL;DR: Simulation results show that hybridization of the single-wire mode and the gap plasmon mode can yield a hybrid mode with optimum propagation lengths comparable to those reported for other structures but with better light confinement.
Journal ArticleDOI
Hybridizing CH3NH3PbBr3 microwires and tapered fibers for efficient light collection
Zhiyuan Gu,Wenzhao Sun,Kaiyang Wang,Nan Zhang,Chen Zhang,Quan Lyu,Jiankai Li,Shumin Xiao,Qinghai Song +8 more
TL;DR: In this article, the authors demonstrate a simple way to couple perovskite microlasers into conventional single mode fibers, and they show that the emissions along the single mode fiber are more than an order of magnitude larger than the collected emission with a 40× objective lens.
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.