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

Group Polarization01:01

Group Polarization

39.2K
Group polarization is the strengthening of an original group attitude following the discussion of views within a group (Teger & Pruitt, 1967). That is, if a group initially favors a viewpoint, after discussion the group consensus is likely a stronger endorsement of the viewpoint. Conversely, if the group was initially opposed to a viewpoint, group discussion would likely lead to stronger opposition.
39.2K
Imaging Biological Samples with Optical Microscopy01:18

Imaging Biological Samples with Optical Microscopy

11.0K
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...
11.0K
Molecular Shape and Polarity03:37

Molecular Shape and Polarity

76.0K
Dipole Moment of a Molecule
76.0K
Polar Coordinates01:24

Polar Coordinates

386
The polar coordinate system offers an alternative to the Cartesian coordinate system for specifying points in a plane, using a distance and an angle instead of x and y coordinates. This system is particularly advantageous in situations involving circular or rotational symmetry, such as in physics or engineering problems involving waves, oscillations, or orbital paths.Defining Polar CoordinatesIn polar coordinates, a point is represented as P(r, ��), where r is the radial distance...
386
Polarity of the Cytoskeleton01:18

Polarity of the Cytoskeleton

25.3K
The intrinsic polarity of cells can be primarily attributed to two factors- i) the asymmetric accumulation of mobile components such are regulatory molecules and subcellular components across the cell and ii) the orientation of polar cytoskeletal filaments that make up the cytoskeletal networks, specifically microfilaments, and microtubules arranged along the axis of polarity. Interactions between the cytoskeletal filaments are crucial for the establishment and maintenance of the polar nature...
25.3K
Bond Polarity, Dipole Moment, and Percent Ionic Character02:48

Bond Polarity, Dipole Moment, and Percent Ionic Character

35.8K
Bond Polarity
35.8K

You might also read

Related Articles

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

Sort by
Same author

Photochemistry of CryB from Rhodobacter sphaeroides.

Photochemistry and photobiology·2026
Same author

Insights into epidemiological and clinical burden of bronchiolitis among hospitalized children: a call for preventive interventions.

Frontiers in pediatrics·2026
Same author

Fluorinated Tryptophan Derivatives for Photo-CIDNP NMR.

The journal of physical chemistry. B·2026
Same author

Optically detected and radio wave-controlled spin chemistry in flavoproteins.

Nature biotechnology·2026
Same author

Nanosecond Structure of Radical Pair Intermediates from High-Frequency Quantum Oscillations: Insight into the Q<sub>A</sub><sup>•-</sup> to Q<sub>B</sub> Electron Transfer Step in Purple Bacterial Photosynthesis.

The journal of physical chemistry. B·2026
Same author

Trends in antimicrobial resistance associated with gastrointestinal tract infections in the UAE: A comprehensive retrospective surveillance 13-year (2010-2022) study.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases·2026

Related Experiment Video

Updated: Feb 13, 2026

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
14:18

Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

Published on: February 28, 2016

11.9K

Single-laser polarization-controlled optical sampling system for THz-TDS.

Michael Kolano, Benedict Gräf, Stefan Weber

    Optics Letters
    |March 16, 2018
    PubMed
    Summary

    We developed a novel single-laser system for terahertz time-domain spectroscopy. This polarization-controlled optical sampling (SLAPCOPS) method eliminates the need for external delay lines, enabling faster measurements.

    More Related Videos

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators
    08:53

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators

    Published on: December 29, 2015

    9.7K
    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser
    09:00

    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser

    Published on: June 28, 2018

    10.5K

    Related Experiment Videos

    Last Updated: Feb 13, 2026

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements
    14:18

    Automation of Mode Locking in a Nonlinear Polarization Rotation Fiber Laser through Output Polarization Measurements

    Published on: February 28, 2016

    11.9K
    Label-free Single Molecule Detection Using Microtoroid Optical Resonators
    08:53

    Label-free Single Molecule Detection Using Microtoroid Optical Resonators

    Published on: December 29, 2015

    9.7K
    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser
    09:00

    Experimental Methods for Spin- and Angle-Resolved Photoemission Spectroscopy Combined with Polarization-Variable Laser

    Published on: June 28, 2018

    10.5K

    Area of Science:

    • Optics and Photonics
    • Spectroscopy
    • Terahertz Science

    Background:

    • Terahertz (THz) time-domain spectroscopy (TDS) is a powerful technique for material characterization.
    • Traditional THz-TDS systems often require complex and bulky external delay lines for optical sampling.
    • Developing more compact and efficient THz-TDS systems is an ongoing research goal.

    Purpose of the Study:

    • To demonstrate a novel, simplified THz time-domain spectroscopy system.
    • To introduce a single-laser approach that eliminates the need for external delay lines.
    • To achieve high-performance THz measurements with reduced system complexity.

    Main Methods:

    • Utilizing a polarization-multiplexed, single-laser architecture.
    • Employing a fiber laser emitting two independently adjustable repetition rate pulse trains.
    • Implementing a polarization-multiplexed optical amplifier with a standard fiber-coupled THz setup.

    Main Results:

    • Successful demonstration of single-laser polarization-controlled optical sampling (SLAPCOPS).
    • Achieved spectral bandwidth of 1.5 THz.
    • Obtained a dynamic range of 50 dB with a measurement time of only 1 second.

    Conclusions:

    • SLAPCOPS offers a significant advancement in THz time-domain spectroscopy.
    • The single-laser design simplifies the experimental setup and reduces cost.
    • This technique enables rapid and high-dynamic-range THz measurements.