関連する実験動画

Updated: May 5, 2026

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

8.8K

ナノグラティングで定義されたスペクトル応答性を有する微分有機光検出器

Jan Schardt, Martina Gerken

    Optics express
    |February 20, 2026
    PubMed
    まとめ

    研究者は,異なるナノ格レーティングを持つ有機光検出器 (OPD) を使用して,新しい差分読み取りコンセプトを開発しました. この方法は,特定の波長を隔離し,光電子センサーにおける信号対ノイズ比を向上させることで,狭帯域検出を強化します.

    さらに関連する動画

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators08:53

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators

    Published on: December 29, 2015

    9.2K
    Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle15:06

    Measurement of Scattering Nonlinearities from a Single Plasmonic Nanoparticle

    Published on: January 3, 2016

    12.4K

    関連する概念動画

    Imaging Biological Samples with Optical Microscopy01:18

    Imaging Biological Samples with Optical Microscopy

    Optical microscopy uses optic principles to provide detailed images of samples. Antonie van Leeuwenhoek designed the first compound optical microscope in the 17th century to visualize blood cells, bacteria, and yeast cells. In 1830, Joseph Jackson Lister created an essentially modern light microscope. The 20th century saw the development of microscopes with enhanced magnification and resolution.
    In optical microscopy, the specimen to be viewed is placed on a glass slide and clipped on the stage...
    9.1K
    Overview of Electron Microscopy01:25

    Overview of Electron Microscopy

    The wavelengths of visible light ultimately limit the maximum theoretical resolution of images created by light microscopes. Most light microscopes can only magnify 1000X, and a few can magnify up to 1500X. Electrons, like electromagnetic radiation, can behave like waves, but with wavelengths of 0.005 nm, they produce significantly greater resolution up to 0.05 nm as compared to 500 nm for visible light. An electron microscope (EM) can create a sharp image that is magnified up to 2,000,000X.
    11.7K
    Electronic Distance Measuring Instruments01:30

    Electronic Distance Measuring Instruments

    Electronic Distance Measuring Instruments (EDMs) are essential tools in modern surveying, offering precise distance measurements by emitting electromagnetic signals and calculating the time required for these signals to travel to a target and return. Two primary types of signals are used in EDMs — light waves and microwaves — each suited to specific environmental and distance requirements. Light-wave-based EDMs utilize either infrared or laser light, providing high accuracy over...
    771