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

Stability of Equilibrium Configuration01:23

Stability of Equilibrium Configuration

862
Understanding the stability of equilibrium configurations is a fundamental part of mechanical engineering. In any system, there are three distinct types of equilibrium: stable, neutral, and unstable.
A stable equilibrium occurs when a system tends to return to its original position when given a small displacement, and the potential energy is at its minimum. An example of a stable equilibrium is when a cantilever beam is fixed at one end and a weight is attached to the other end. If the weight...
862
Interference and Diffraction02:18

Interference and Diffraction

53.1K
Interference is a characteristic phenomenon exhibited by waves. When two electromagnetic waves interact with their peaks and troughs coinciding, a resulting wave with enhanced amplitude is produced. This is known as constructive interference. In this case, the two waves interacting are in phase with each other.
53.1K
Raman Spectroscopy Instrumentation: Overview01:26

Raman Spectroscopy Instrumentation: Overview

1.5K
A conventional Raman spectrophotometer includes a laser source, a sample holding system, a wavelength selector, and a detector.
The monochromatic laser source, typically using visible or near-infrared radiation, generates a highly focused beam of light. This light interacts with the molecules of the sample, scattering some of the light. Liquid and gaseous samples are usually tested in ordinary glass capillaries, while solids can be analyzed as powders packed in capillaries or as potassium...
1.5K
Atomic Nuclei: Larmor Precession Frequency01:11

Atomic Nuclei: Larmor Precession Frequency

3.4K
The earth's gravitational field produces a 'twisting force' perpendicular to the angular momentum of a spinning mass (such as a spinning top) that causes the mass to 'wobble' around the gravitational field axis in a phenomenon called precession. Similarly, the magnetic moment (μ) of a spinning nucleus precesses due to an external magnetic field directed along the z-axis. The precession of the magnetic moment vector about the magnetic field is called Larmor precession,...
3.4K
Oscillations about an Equilibrium Position01:04

Oscillations about an Equilibrium Position

7.1K
Stability is an important concept in oscillation. If an equilibrium point is stable, a slight disturbance of an object that is initially at the stable equilibrium point will cause the object to oscillate around that point. For an unstable equilibrium point, if the object is disturbed slightly, it will not return to the equilibrium point. There are three conditions for equilibrium points—stable, unstable, and half-stable. A half-stable equilibrium point is also unstable, but is named so...
7.1K
IR Spectroscopy: Hooke's Law Approximation of Molecular Vibration01:16

IR Spectroscopy: Hooke's Law Approximation of Molecular Vibration

3.4K
A covalently bonded heteronuclear diatomic molecule can be modeled as two vibrating masses connected by a spring. The vibrational frequency of the bond can be expressed using an equation derived from Hooke's law, which describes how the force applied to stretch or compress a spring is proportional to the displacement of the spring. In this case, the atoms behave like masses, and the bond acts like a spring.
According to Hooke's law, the vibrational frequency is directly proportional to...
3.4K

You might also read

Related Articles

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

Sort by
Same author

Beyond critical coupling: optimal design considerations for spontaneous four-wave mixing in microring resonators.

Optics express·2026
Same author

Deployed quantum link characterization via Bayesian ancilla-assisted process tomography: erratum.

Optics letters·2025
Same author

Entanglement-based quantum digital signatures over a deployed campus network: erratum.

Optics express·2025
Same author

Everywhere, everything: Social media and emergency medicine pharmacist education.

American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists·2025
Same author

On-chip frequency-bin quantum photonics.

Nanophotonics (Berlin, Germany)·2025
Same author

Deployed quantum link characterization via Bayesian ancilla-assisted process tomography.

Optics letters·2025
Same journal

Gaussian-modulated continuous-variable quantum key distribution over 60 km fiber using an integrated silicon photonic receiver.

Optics letters·2026
Same journal

E2E-OCT: end-to-end joint learning model using optical coherence tomography images for vocal cord leukoplakia diagnosis.

Optics letters·2026
Same journal

Holographic generation of panoramic 3D scenes by concave ellipsoidal mirror reflection.

Optics letters·2026
Same journal

Dual-pilot phase recovery with pair-wise maximum-ratio combining for coherent PONs.

Optics letters·2026
Same journal

Mapping the whispering gallery modes of a CaF<sub>2</sub> disk resonator with half-tapered fibers to estimate the fundamental mode volume.

Optics letters·2026
Same journal

Quantitative estimation of deep-subwavelength scale via dark-field scattering axial energy concentration decay profiles.

Optics letters·2026
See all related articles

Related Experiment Video

Updated: Mar 11, 2026

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

9.9K

Naturally stable Sagnac-Michelson nonlinear interferometer.

Joseph M Lukens, Nicholas A Peters, Raphael C Pooser

    Optics Letters
    |December 2, 2016
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a novel nonlinear interferometer using a single parametric amplifier. It achieves high interference visibility and demonstrates noise reduction, paving the way for advanced sensors.

    More Related Videos

    The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
    12:14

    The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

    Published on: August 12, 2013

    22.6K
    Implementation of a Nonlinear Microscope Based on Stimulated Raman Scattering
    09:13

    Implementation of a Nonlinear Microscope Based on Stimulated Raman Scattering

    Published on: July 6, 2019

    8.1K

    Related Experiment Videos

    Last Updated: Mar 11, 2026

    Implementation of a Reference Interferometer for Nanodetection
    16:11

    Implementation of a Reference Interferometer for Nanodetection

    Published on: April 26, 2014

    9.9K
    The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry
    12:14

    The Generation of Higher-order Laguerre-Gauss Optical Beams for High-precision Interferometry

    Published on: August 12, 2013

    22.6K
    Implementation of a Nonlinear Microscope Based on Stimulated Raman Scattering
    09:13

    Implementation of a Nonlinear Microscope Based on Stimulated Raman Scattering

    Published on: July 6, 2019

    8.1K

    Area of Science:

    • Quantum optics
    • Optical sensing

    Background:

    • Interferometers are crucial for measuring dynamic processes by converting phase changes to intensity changes.
    • Nonlinear interferometers offer enhanced sensitivity by using nonlinear media instead of traditional beamsplitters.

    Purpose of the Study:

    • To demonstrate a new, simplified nonlinear interferometer design.
    • To explore the potential of nonlinear interferometry for reaching ultimate sensitivity limits.
    • To showcase practical applications in advanced sensor technology.

    Main Methods:

    • Development of a novel nonlinear interferometer using a single parametric amplifier for mode mixing.
    • Conceptual design mirroring a collapsed Michelson interferometer.
    • Experimental observation of interference visibility and phase-sensitive gain.

    Main Results:

    • Achieved up to 99.9% interference visibility.
    • Observed evidence of noise reduction attributed to phase-sensitive gain.
    • Demonstrated a configuration with fewer components and no active stabilization requirement.

    Conclusions:

    • The new nonlinear interferometer design offers a practical and simplified approach.
    • Phase-sensitive gain in nonlinear interferometers contributes to noise reduction.
    • This technology holds promise for developing highly sensitive, practical interferometric sensors.