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

Differential Form of Maxwell's Equations01:17

Differential Form of Maxwell's Equations

James Clerk Maxwell (1831–1879) was one of the significant contributors to physics in the nineteenth century. He is probably best known for having combined existing knowledge of the laws of electricity and the laws of magnetism with his insights to form a complete overarching electromagnetic theory, represented by Maxwell's equations. The four basic laws of electricity and magnetism were discovered experimentally through the work of physicists such as Oersted, Coulomb, Gauss, and Faraday.
Transmission-Line Differential Equations01:26

Transmission-Line Differential Equations

Transmission lines are essential components of electrical power systems. They are characterized by the distributed nature of resistance (R), inductance (L), and capacitance (C) per unit length. To analyze these lines, differential equations are employed to model the variations in voltage and current along the line.
Line Section Model
A circuit representing a line section of length Δx helps in understanding the transmission line parameters. The voltage V(x) and current i(x) are measured from the...
Symmetry in Maxwell's Equations01:28

Symmetry in Maxwell's Equations

Once the fields have been calculated using Maxwell's four equations, the Lorentz force equation gives the force that the fields exert on a charged particle moving with a certain velocity. The Lorentz force equation combines the force of the electric field and of the magnetic field on the moving charge. Maxwell's equations and the Lorentz force law together encompass all the laws of electricity and magnetism. The symmetry that Maxwell introduced into his mathematical framework may not be...
Modeling with Differential Equations01:25

Modeling with Differential Equations

Population dynamics can be described mathematically by considering the population size P(t) as a function of time. The rate of change of the population is then represented by the derivative of P(t). A simple assumption is that the rate of growth is proportional to the size of the population itself. This leads to an exponential growth model, where the population increases rapidly without bound. While this is a useful first approximation, it does not reflect realistic long-term...
Gauss's Law: Spherical Symmetry01:26

Gauss's Law: Spherical Symmetry

A charge distribution has spherical symmetry if the density of charge depends only on the distance from a point in space and not on the direction. In other words, if the system is rotated, it doesn't look different. For instance, if a sphere of radius R is uniformly charged with charge density ρ0, then the distribution has spherical symmetry. On the other hand, if a sphere of radius R is charged so that the top half of the sphere has a uniform charge density ρ1 and the bottom half has a uniform...
Partial Differential Equations01:21

Partial Differential Equations

A stone dropped into a still pond generates waves that propagate outward in circular patterns, creating a dynamic surface whose elevation depends on both position and time. At any given location, the water level oscillates as the wave passes, while at any fixed moment, the surface exhibits smooth, curved structures extending across space. This dual dependence requires a mathematical description that accounts for variation in multiple variables simultaneously.At a fixed point on the water...

You might also read

Related Articles

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

Sort by
Same author

Differential coupled mode analysis and the Poincare sphere: erratum.

Applied optics·2010
Same author

Modal analysis of GRIN-SCH and triangular-well waveguides.

Applied optics·2010
Same author

Low-threshold transversely excited NdP(5)O(14) laser.

Applied optics·2010
Same author

Multilayer optical storage by low-coherence reflectometry.

Optics letters·2009
Same author

Dynamically stable 0 degrees phase mode operation of a grating-surface-emitting diode-laser array.

Optics letters·2009
Same author

Optical coherence tomography using a frequency-tunable optical source.

Optics letters·1997

Related Experiment Video

Updated: Jun 12, 2026

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
13:44

Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

Published on: August 30, 2013

Differential coupled mode analysis and the Poincare sphere.

S R Chinn

    Applied Optics
    |June 16, 2010
    PubMed
    Summary
    This summary is machine-generated.

    This study presents a new vector form for coupled mode equations, simplifying analysis of optical systems. This vector method, linked to the Stokes-Mueller formalism, offers intuitive solutions for optical isolators.

    More Related Videos

    Development of Whispering Gallery Mode Polymeric Micro-optical Electric Field Sensors
    08:32

    Development of Whispering Gallery Mode Polymeric Micro-optical Electric Field Sensors

    Published on: January 29, 2013

    Related Experiment Videos

    Last Updated: Jun 12, 2026

    Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns
    13:44

    Detection of Architectural Distortion in Prior Mammograms via Analysis of Oriented Patterns

    Published on: August 30, 2013

    Development of Whispering Gallery Mode Polymeric Micro-optical Electric Field Sensors
    08:32

    Development of Whispering Gallery Mode Polymeric Micro-optical Electric Field Sensors

    Published on: January 29, 2013

    Area of Science:

    • Optics and Photonics
    • Quantum Mechanics
    • Mathematical Physics

    Background:

    • Coupled mode theory is essential for analyzing wave propagation in optical systems.
    • Existing methods often involve discrete intervals, limiting direct differential analysis.
    • The Poincare sphere offers a geometric visualization for polarization states.

    Purpose of the Study:

    • To introduce a novel vector formulation for coupled mode differential equations.
    • To establish a connection between coupled mode equations and the Stokes-Mueller formalism.
    • To demonstrate the utility of this new method with a practical example.

    Main Methods:

    • Reviewing Poincare sphere visualization for two-coupled-mode problems.
    • Developing a vector form of integrated optics differential equations.
    • Applying the Feynman-Vernon-Hellwarth method to link to the two-level Schrodinger equation.
    • Relating the differential form of coupled mode equations to the Stokes-Mueller formalism.

    Main Results:

    • A new vector form of the coupled mode differential equations is presented.
    • The relationship between the differential coupled mode equations and the Stokes-Mueller formalism is established.
    • The method simplifies the analysis of optical devices like the tuned fiber coil optical isolator.

    Conclusions:

    • The vector form provides an intuitive and powerful approach to solving coupled mode problems.
    • This formalism bridges concepts from quantum mechanics and classical optics.
    • The method allows for inspection-based solutions in specific optical device designs.