Results 161 to 170 of about 1,014 (194)
Some of the next articles are maybe not open access.
Optics and Photonics News, 2023
Recent advances in technology and physics offer new possibilities for efficient control of nanolasers, to enable faster information processing at lower powers.
Min-Soo Hwang +3 more
openaire +1 more source
Recent advances in technology and physics offer new possibilities for efficient control of nanolasers, to enable faster information processing at lower powers.
Min-Soo Hwang +3 more
openaire +1 more source
Polytypic InP Nanolaser Monolithically Integrated on (001) Silicon
Nano Letters, 2013 On-chip optical interconnects still miss a high-performance laser monolithically integrated on silicon. Here, we demonstrate a silicon-integrated InP nanolaser that operates at room temperature with a low threshold of 1.69 pJ and a large spontaneous ...
Zhechao Wang +2 more
exaly +2 more sources
Nanolaser – aktuelle Entwicklungsstufe
202135. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, interventionelle und refraktive ...
openaire +2 more sources
2018 International Conference on Optical MEMS and Nanophotonics (OMN), 2018
We propose and demonstrate a direct integration of a III-V nanolaser onto a silicon waveguide. By employing high-precision micro-transfer printing techniques, with an optimally designed photonic crystal nanolaser cavity, we experimentally achieved a coupling efficiency of 83% between the InGaAsP nanobeam laser and the single-mode silicon waveguide ...
Jungmin Lee, Yong-Hee Lee, Myung-Ki Kim
openaire +1 more source
We propose and demonstrate a direct integration of a III-V nanolaser onto a silicon waveguide. By employing high-precision micro-transfer printing techniques, with an optimally designed photonic crystal nanolaser cavity, we experimentally achieved a coupling efficiency of 83% between the InGaAsP nanobeam laser and the single-mode silicon waveguide ...
Jungmin Lee, Yong-Hee Lee, Myung-Ki Kim
openaire +1 more source
Self-polarized spin-nanolasers
Nature Nanotechnology, 2014Besides adding a new functionality to conventional lasers, spin-polarized lasers can, potentially, offer lower threshold currents and reach higher emission intensities. However, to achieve spin-polarized lasing emission a material should possess a slow spin relaxation and a high propensity to be injected with spin-polarized currents.
Ju-Ying, Chen +4 more
openaire +2 more sources
Recent Progress in Nanolaser Technology
Advanced Materials, 2020AbstractNanolasers are key elements in the implementation of optical integrated circuits owing to their low lasing thresholds, high energy efficiencies, and high modulation speeds. With the development of semiconductor wafer growth and nanofabrication techniques, various types of wavelength‐scale and subwavelength‐scale nanolasers have been proposed ...
Kwang‐Yong Jeong +5 more
openaire +2 more sources
IEEE Spectrum, 2009
The article presents an overview of a surface plasmon resonance laser. Surface plasmon resonance nanolasers, or spasers, are the smallest lasers yet made, and the device could pave the way toward ultrafast optical computing.
openaire +1 more source
The article presents an overview of a surface plasmon resonance laser. Surface plasmon resonance nanolasers, or spasers, are the smallest lasers yet made, and the device could pave the way toward ultrafast optical computing.
openaire +1 more source
2017
This unique resource explains the fundamental physics of semiconductor nanolasers, and provides detailed insights into their design, fabrication, characterization, and applications. Topics covered range from the theoretical treatment of the underlying physics of nanoscale phenomena, such as temperature dependent quantum effects and active medium ...
Qing Gu, Yeshaiahu Fainman
openaire +1 more source
This unique resource explains the fundamental physics of semiconductor nanolasers, and provides detailed insights into their design, fabrication, characterization, and applications. Topics covered range from the theoretical treatment of the underlying physics of nanoscale phenomena, such as temperature dependent quantum effects and active medium ...
Qing Gu, Yeshaiahu Fainman
openaire +1 more source
Self-Assembled Dipole Nanolasers
Journal of the American Chemical Society, 2014Visible light excitation of silver nanoparticles in the presence of polymerizable monomers and selected dyes triggers the self-assembly of nanolasers in a synthetically simple process. The new nanolasers incorporate a thin, fully organic gain medium that allows the tuning of the core absorption to a selected dye, or of the dye to a preselected core ...
Kevin G, Stamplecoskie +2 more
openaire +2 more sources
Metallic and Plasmonic Nanolasers
2012There has been recent rapid progress in the miniaturization of the laser via the use of metallic structures to form the resonant cavity of the laser. It is likely that the unique characteristics of small metallic lasers will lead to their near term use in applications.
openaire +1 more source