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230 775 (0,236s)

Result

Time-Dependent Laser Cavity Perturbation Theory: Exploring Future Nano-Structured Photonic Devices in Semi-Analytic way

fields of photonics: i) the laser rate equations and ii) the cavity perturbation theory, focusing particularly on micro-cavity lasers with optical anisotropies. Our approach is formally analogous to quantum-mechanical time...

Optics (including laser optics and quantum optics)

  • 2022
  • Jimp
  • Link
Result

Electrical properties of highly nitrogen-doped 6H-SiC single crystals: Microwave cavity perturbation study

The silicon carbide (SiC) single crystals of 6H polytype with nitrogen donor concentration (ND – NA) ≈ 1∙1017...4∙1019 cm–3 grown using the modified Lely method were studied applying the cavity perturbation method....

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2023
  • Jimp
  • Link
Result

Numerical enhancements of the microwave resonant cavity method for plasma diagnostics

Microwave resonator method is a well established and sensitive technique of plasma density measurements, especially in low pressure plasmas. The traditional Slater approximation of very small electromagnetic field perturbation is ex...

Fluids and plasma physics (including surface physics)

  • 2019
  • Jimp
  • Link
Result

Operator estimates for non-periodically perforated domains: disappearance of cavities

in a perforated domain. The perforation is made by small cavities, a minimal distance between the cavities is also small. We impose minimal natural geometric conditions on the shapes of the cavities and no condi-tions on t...

Applied mathematics

  • 2024
  • Jimp
  • Link
Result

He's Homotopy perturbation method for Lane-Emden Type Initial Value problems

The homotopy perturbation method due to He is combinated with classical perturbation techniques and homotopz concept as used in topology....

BA - Obecná matematika

  • 2010
  • D
Result

Generalized Multimode SIW Cavity-Based Sensor for Retrieval of Complex Permittivity of Materials

In this paper, the generalized substrate integrated waveguide (SIW) cavity loss dielectrics using a number of higher order modes of the proposed cavity. The proposed SIW cavity design improves the coupling by implementing a...

Optics (including laser optics and quantum optics)

  • 2018
  • Jimp
  • Link
Result

Analysis of Henry's constant for carbon dioxide in water via Monte Carlo Simulations.

insertion method and by means of a staged free-energy perturbation method of their prediction of the Henry constant is discussed. The staged free-energy perturbation method constant with respect to the fr...

CF - Fyzikální chemie a teoretická chemie

  • 2004
  • Jx
Result

Analysis of Henry's Constant for Carbon Dioxide in Water via Monte Carlo Simulation

potentials. HenryŽs constant is computed via theWidom test-particle insertion method and by means of a staged free-energy perturbation method. The performance of the various is discussed. The staged free-energy perturb...

CF - Fyzikální chemie a teoretická chemie

  • 2004
  • Jx
Result

Perturbation methods for two-point ray tracing in anisotropic inhomogeneous media

Perturbation methods for two-point ray tracing in anisotropic inhomogeneous media...

DC - Seismologie, vulkanologie a struktura Země

  • 2002
  • D
Result

APPLICATION OF HOMOTOPY PERTURBATION METHOD TO SOLVING SINGULAR INITIAL VALUE PROBLEMS

In this paper we present the homotopy perturbation method. We apply the method to solve a class of singular initial value problems for the second-order and the thirdorder ordinary differential equations. The homotopy pe...

BA - Obecná matematika

  • 2012
  • D
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