Related Experiment Video

Updated: Jun 20, 2026

Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
10:39

Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating

Published on: October 11, 2016

Design of Dammann gratings for two-dimensional, nonseparable, noncentrosymmetric responses

J N Mait

    Optics Letters
    |September 15, 2009
    PubMed

    More Related Videos

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing08:12

    Synthesis and Operation of Fluorescent-core Microcavities for Refractometric Sensing

    Published on: March 13, 2013

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System12:08

    Fabrication of High Contrast Gratings for the Spectrum Splitting Dispersive Element in a Concentrated Photovoltaic System

    Published on: July 18, 2015

    Related Concept Videos

    Two-Dimensional (2D) NMR: Overview01:12

    Two-Dimensional (2D) NMR: Overview

    The 1D NMR spectrum of large and complex molecules like natural products has complicated splitting patterns and overlapping signals, which can be easily interpreted using 2-dimensional (2D) NMR. Unlike 1D NMR, 2D NMR has two frequency axes that provide the coupling information between the nucleus A and nucleus B in a molecule. The process from which 2D spectra are obtained has four steps.
    The first step is the preparation period, during which nucleus A is excited with a radiofrequency pulse.