Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation01:26

Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

261
Inductively coupled plasma (ICP) is the common plasma source used in atomic emission spectroscopy (AES), a technique that detects and analyzes various elements in a sample. This method is often called inductively coupled plasma atomic emission spectroscopy (ICP-AES).
There are three main types of inductively coupled plasma atomic emission spectroscopy  (ICP-AES) instruments: sequential, simultaneous multichannel, and Fourier transform instruments, with the latter being less commonly used....
261

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Design of Acoustic Absorbing Structures for Mercurous Halide-Based Acousto-Optic Tunable Filters.

Materials (Basel, Switzerland)·2024
Same author

Spatial-Dependent Spectral Response of Acousto-Optic Tunable Filters with Inhomogeneous Acoustic Distribution.

Materials (Basel, Switzerland)·2024
Same author

Evaluation of the Tellurium Dioxide Crystal Shear Acoustic Wave Attenuation at 40-140 MHz Frequency.

Materials (Basel, Switzerland)·2024
Same author

Analysis of Phase Mismatch for Mercurous Bromide-Based Non-Collinear AOTF Design in Spectral Imaging Applications.

Materials (Basel, Switzerland)·2024
Same author

Angular-Spectral Characteristics of Acousto-Optic Tunable Filters Based on Mercurous Halide Crystals.

Materials (Basel, Switzerland)·2024
Same author

Calibration of Acousto-Optic Interaction Geometry Based on the Analysis of AOTF Angular Performance.

Materials (Basel, Switzerland)·2023

相关实验视频

Updated: Jul 25, 2025

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
00:07

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.5K

基于AOTF的极化复合高通量光谱成像系统.

Hao Zhang1,2, Huijie Zhao1,2,3, Qi Guo1,2

  • 1School of Instrumentation Science and Opto-Electronics Engineering, Beihang University, Beijing 100191, China.

Materials (Basel, Switzerland)
|June 28, 2023
PubMed
概括
此摘要是机器生成的。

这项研究引入了一种用于声光调节过器 (AOTF) 的新型极化复杂设计,以提高光谱成像吞吐量. 新的设计使系统吞吐量增加了一倍,并提高了信号噪声比,提高了目标检测能力.

关键词:
在AOTF中,AOTF是AOTF,AOTF是AOTF.高吞吐量,具有高吞吐量.两极分化多重复杂化频谱成像系统的系统.

更多相关视频

Three-dimensional Optical-resolution Photoacoustic Microscopy
08:31

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

18.2K
Multimodal Optical Imaging Platform for Studying Cellular Metabolism
04:47

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Published on: June 6, 2025

500

相关实验视频

Last Updated: Jul 25, 2025

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference
00:07

A Photonic System for Generating Unconditional Polarization-Entangled Photons Based on Multiple Quantum Interference

Published on: September 5, 2019

8.5K
Three-dimensional Optical-resolution Photoacoustic Microscopy
08:31

Three-dimensional Optical-resolution Photoacoustic Microscopy

Published on: May 3, 2011

18.2K
Multimodal Optical Imaging Platform for Studying Cellular Metabolism
04:47

Multimodal Optical Imaging Platform for Studying Cellular Metabolism

Published on: June 6, 2025

500

科学领域:

  • 光学工程是指光学工程.
  • 频谱学是一种光谱学.
  • 材料科学 材料科学 材料科学

背景情况:

  • 传统的声光调节过器 (AOTF) 光谱成像由于单极化检测而遭受低吞吐量.
  • 这种限制阻碍了目标检测等应用中的性能.

研究的目的:

  • 为AOTFs开发一种新的极化复合设计,以显著提高系统吞吐量.
  • 在极化复杂化应用中对任意的AOTF设备进行晶体几何优化.

主要方法:

  • 实施了极化复杂化设计,收集±1次光,消除了交叉极化器的需要.
  • 开发了AOTF晶体几何参数的优化策略,这些参数不符合平行触点原理.

主要成果:

  • 实现了系统吞吐量增加两倍以上.
  • 将成像信号噪声比 (SNR) 提高了大约8dB.
  • 展示了对任意AOTF设备的优化策略.

结论:

  • 拟议的极化复杂化设计有效地提高了AOTF光谱成像吞吐量和SNR.
  • 优化AOTF晶体几何对于极化复杂化应用至关重要.
  • 这一进步对改善目标检测系统具有重大意义.