相关实验视频

Updated: Jul 10, 2025

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection
12:57

Resonance Fluorescence of an InGaAs Quantum Dot in a Planar Cavity Using Orthogonal Excitation and Detection

Published on: October 13, 2017

9.2K

液体中的压量子点的双色放大自发发射

Xueyang Li1, Jun Du1,2, Guohui Zhao1,3

  • 1State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, Liaoning, 116023, China.

Advanced materials (Deerfield Beach, Fla.)
|November 27, 2023
PubMed
概括

研究人员开发了一种新的液体光学增益介质,使用紧的组成分级量子点 (ccg-QDs). 这些悬浮剂在广泛的频谱中提供稳定,可调节的放大自发发射 (ASE),性能优于传统染料.

关键词:
放大自发发射放大的自发发射.液体激光激光是如何使用的多刺激子重组组合.光学增益是指光学增益.量子点是一个量子点.

更多相关视频

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode10:41

Enhanced Electron Injection and Exciton Confinement for Pure Blue Quantum-Dot Light-Emitting Diodes by Introducing Partially Oxidized Aluminum Cathode

Published on: May 31, 2018

8.8K
Compact Quantum Dots for Single-molecule Imaging17:14

Compact Quantum Dots for Single-molecule Imaging

Published on: October 9, 2012

18.2K

相关概念视频

Photoluminescence: Fluorescence and Phosphorescence01:23

Photoluminescence: Fluorescence and Phosphorescence

Photoluminescence is a process where a molecule absorbs light energy and re-emits it in the form of light. This phenomenon occurs when a substance absorbs photons, promoting its electrons to higher energy level excited states, followed by a relaxation process in which the electrons return to their original ground state energy levels and emit light. Photoluminescence is widely observed in various materials, including semiconductors, and organic and inorganic compounds.
A pair of electrons in a...
2.1K