Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Simplified Synchronous Machine Model01:30

Simplified Synchronous Machine Model

789
The Synchronous Machine Model is a fundamental tool in analyzing and ensuring the transient stability of power systems. This model simplifies the representation of a synchronous machine under balanced three-phase positive-sequence conditions, assuming constant excitation and ignoring losses and saturation. The model is pivotal for understanding the behavior of synchronous generators connected to a power grid, particularly during transient events.
In this model, each generator is connected to a...
789
Load along a Single Axis01:29

Load along a Single Axis

647
In structural engineering, the analysis of beams subjected to varying loads is a critical aspect of understanding the behavior and performance of these structural elements. A common scenario involves a beam subjected to a combination of different load distributions.
Consider a beam of length L subjected to a varying load, which is a combination of parabolic and trapezoidal load distribution along the x-axis. In this case, it is essential to determine the resultant loads, their locations, and...
647
Single Pipe Systems01:24

Single Pipe Systems

458
In pipe flow analysis, problems are typically categorized into three types — Type I, Type II, and Type III — based on the known parameters and the desired outcome. Each type of problem addresses specific engineering requirements using fluid properties, pipe characteristics, and operational conditions.
In a Type I problem, fluid properties (density and viscosity), pipe characteristics (including diameter, length, and surface roughness), and the flow rate or average velocity are...
458
Angular Momentum: Single Particle01:10

Angular Momentum: Single Particle

7.8K
Angular momentum is directed perpendicular to the plane of the rotation, and its magnitude depends on the choice of the origin. The perpendicular vector joining the linear momentum vector of an object to the origin is called the “lever arm.” If the lever arm and linear momentum are collinear, then the magnitude of the angular momentum is zero. Therefore, in this case, the object rotates about the origin such that it lies on the rim of the circumference defined by the lever arm...
7.8K
Single-pass Transmembrane Proteins01:25

Single-pass Transmembrane Proteins

6.7K
Integral membrane proteins are tightly associated with the cell membrane and play a crucial role in cell communication, signaling, adhesion, and transport of the molecules. Some integral membrane proteins are present only in the membrane monolayer. For example, the enzyme fatty acid amide hydrolase is present in the cytoplasmic side of the membrane monolayer. In contrast, another type of integral membrane protein, also known as a transmembrane protein, spans across the membrane. Transmembrane...
6.7K
Inductance: Single-Phase And Three-Phase Line01:28

Inductance: Single-Phase And Three-Phase Line

633
Understanding the inductance of transmission lines is crucial for efficient design and operation in electrical power systems. This discussion delves into the inductance characteristics of single-phase two-wire and three-phase three-wire transmission lines with equal phase spacing.
Single-Phase Two-Wire Line:
A single-phase line consists of two solid cylindrical conductors, denoted as x and y. Each conductor carries phasor currents ix and iy, respectively. Given that the sum of these currents is...
633

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Experimental evidence of a liquid-liquid critical point in supercooled water.

Science (New York, N.Y.)·2026
Same author

A Hidden Photoinduced Phase-Transition Pathway in Strain-Engineered VO<sub>2</sub>.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Photoinduced Dynamics and Momentum Distribution of Chiral Charge Density Waves in 1T-TiSe_{2}.

Physical review letters·2025
Same author

Unveiling hidden wavepacket dynamics in time-resolved x-ray scattering data via singular spectrum analysis.

Structural dynamics (Melville, N.Y.)·2025
Same author

Development of a multi-functional chamber for resonant X-ray scattering experiments in the tender X-ray regime at the PAL-XFEL.

Journal of synchrotron radiation·2025
Same author

Nonmelting Disordering Facilitated by Electron Delocalization.

ACS nano·2025
Same journal

Denoising algorithm of Φ-OTDR systems based on adaptive fractional wavelet transform denoising.

Optics express·2026
Same journal

Millisecond photon-to-photon latency and high-speed volumetric projection system for optogenetics.

Optics express·2026
Same journal

Polarization-encoded coaxial structured light for high-precision 3D surface profilometry.

Optics express·2026
Same journal

Discrete freeform optical design based on collaborative optimization of point cloud and local normals.

Optics express·2026
Same journal

Ultrafast ghost imaging with 25 GHz speckle switching and wavelength-division multiplexing.

Optics express·2026
Same journal

Atomic vapor cells fabricated by femtosecond laser welding of standard-optical-quality glass.

Optics express·2026
See all related articles

Related Experiment Video

Updated: Feb 6, 2026

Chromatin Isolation by RNA Purification ChIRP
11:09

Chromatin Isolation by RNA Purification ChIRP

Published on: March 25, 2012

88.4K

Simplified chirp characterization in single-shot supercontinuum spectral interferometry.

DinhDuy Tran Vu, Dogeun Jang, Ki-Yong Kim

    Optics Express
    |August 19, 2018
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a simplified method for characterizing ultrafast optical pulses using single-shot supercontinuum spectral interferometry (SSSI). The new technique accurately retrieves pulse properties from just two measurements, streamlining complex optical experiments.

    More Related Videos

    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation
    09:39

    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation

    Published on: May 27, 2013

    12.8K
    Improving Infrared Spectroscopy Characterization of Soil Organic Matter with Spectral Subtractions
    08:57

    Improving Infrared Spectroscopy Characterization of Soil Organic Matter with Spectral Subtractions

    Published on: January 10, 2019

    13.2K

    Related Experiment Videos

    Last Updated: Feb 6, 2026

    Chromatin Isolation by RNA Purification ChIRP
    11:09

    Chromatin Isolation by RNA Purification ChIRP

    Published on: March 25, 2012

    88.4K
    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation
    09:39

    In-situ Tapering of Chalcogenide Fiber for Mid-infrared Supercontinuum Generation

    Published on: May 27, 2013

    12.8K
    Improving Infrared Spectroscopy Characterization of Soil Organic Matter with Spectral Subtractions
    08:57

    Improving Infrared Spectroscopy Characterization of Soil Organic Matter with Spectral Subtractions

    Published on: January 10, 2019

    13.2K

    Area of Science:

    • Optical Physics
    • Ultrafast Spectroscopy
    • Nonlinear Optics

    Background:

    • Single-shot supercontinuum spectral interferometry (SSSI) measures ultrafast transients in the complex refractive index.
    • SSSI relies on chirped supercontinuum pulses that typically require extensive pre-characterization.
    • Conventional methods involve multiple spectral measurements at varying time delays.

    Purpose of the Study:

    • To develop a simplified method for characterizing SSSI reference/probe pulses.
    • To reduce the number of required measurements for pulse characterization.
    • To enable retrieval of pulse phase information without prior knowledge.

    Main Methods:

    • Proposed a novel algorithm for pulse characterization using a minimum of two snapshots.
    • The method characterizes up to third-order dispersion of reference/probe pulses.
    • Alternative approach retrieves unperturbed/perturbed phases and pump-induced modulation from two snapshots.

    Main Results:

    • Numerical simulations confirm the robustness and high accuracy of the retrieval algorithm with only two snapshots.
    • The method successfully characterizes pulse properties, including third-order dispersion.
    • Demonstrated retrieval of both reference/probe phases and pump-induced modulation.

    Conclusions:

    • The novel method significantly simplifies the characterization of SSSI pulses.
    • It reduces the experimental complexity by requiring only two time-delayed snapshots.
    • The technique is easily applicable to existing SSSI experiments without apparatus modification.