Calculation of electrodynamic properties of a biconical resonator

Кравченко, В. Ф.; Veretel'nik, V. V.; Rvachev, V. L.

doi:10.1007/bf01003673

Cited by 2 publications

(4 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…These highly versatile structures could pave the way to new approaches in the strong coupling between light and matter, or more specific for the investigation of collective atom-light states. Further investigations will include the study of smaller structures and waveguides with broken angle Θ of the biconical structure allows for the tailoring of the allowed modes inside the cavity [28], and provides a trapping potential along the weakly confined axis.…”

mentioning

confidence: 99%

Light confinement by a cylindrical metallic waveguide in a dense buffer-gas environment

et al. 2011

View full text Add to dashboard Cite

We report on the implementation of metallic microtubes in a system of rubidium vapour at 230 bar of argon buffer gas. The high buffer gas pressure leads to a widely pressure broadened linewidth of several nanometers, interpolating between the sharp atomic physics spectra and the band structure of solid state systems. Tube-like metallic waveguide structures have been inserted in the high pressure buffer gas system, allowing for guiding light in an optical dense gas over a length in the tube of up to 1 mm. The system holds promise for nonlinear optics experiments and the study of atom-light polariton condensation.

show abstract

mentioning

confidence: 99%

Light confinement by a cylindrical metallic waveguide in a dense buffer-gas environment

et al. 2011

View full text Add to dashboard Cite

show abstract

“…The limit of a supposed error of the numerical defmition of own frequencies and quality for a resonator [3] does not exceed 2 % and 3 % (p = 0,95) accordingly, and the structure of a field U(r,z) for oscillation bll (Fig.2) coincides with the outcome of work [3]. It is necessary to note, that the electrical component of a resonance field has minimum longitudinal and transversal gradients at a geometric parameter of the modulator dl/d2 = 0,4.…”

mentioning

confidence: 99%

“…For checking the correctness of an obtained solution, the passages to the limit to outcomes of work [3,4] are investigated. The limit of a supposed error of the numerical defmition of own frequencies and quality for a resonator [3] does not exceed 2 % and 3 % (p = 0,95) accordingly, and the structure of a field U(r,z) for oscillation bll (Fig.2) coincides with the outcome of work [3].…”

mentioning

confidence: 99%

See 1 more Smart Citation

Calculation of a millimeter wave electrooptical modulator of laser bundles by a method of R-functions

Kravchenko

Kravchenko²,

Sizova³

Third International Kharkov Symposium 'Physics and Engineering of Millimeter and Submillimeter Waves'. MSMW'98. Symposium Proce

View full text Add to dashboard Cite

In laser physics, optical communications systems, and fiber-optical transmitters, the cross-section electrooptical modulator of laser bundles on the basis of a biconical resonator loaded by crystal KDP is promising.The biconical resonator (Fig.l), occupying area R,, consists of a cylindrical part of a radius R and length L, of two frustum of a cones forming which make an angle 8 with an axes oz; a is radius of flat end faces of a resonator, d, is length of crystal, a, is radius of a flat end face of crystal, the crystal occupies area n, and can have the following form: circular (r = al), spherical convex (r = aJ or spherical (r = aJ cylinder. ' dFigure 1. wllscribed by the two-dimensional boundary problem: Fig. 1 Consider axially symmetric oscillation H,,, ,, AU(r,z) + k 'U(r,z)=O,where r is the boundary of a resonator, r = T,uT, , Ti is the boundary of area Ri (i = 1,2); k2 = ~p , Solution of a boundary value problem (I), (2) is discovered by a method of R-fimctions [l-31, by the where ~, p , and &,p2 are dielectric and magnetic permeability of vacuum and crystal respectively. construction of a coordinate sequence for a functional Releya-Ritza as follows:where o(r, z) is equation of the boundary of area of a study, @=p(r)p(z) is selected to satisfy precisely the conditions on the boundary of a biconical resonator and on the boundary of a crystal, and also to precisely take into account a relation between E, and E,.The generalized problem of eigenvalues is described by the equationMSMW'98 Symposium Proceedings. Kharkov, Ukraine, September 15-1 7, 1998

show abstract

Calculation of electrodynamic properties of a biconical resonator

Cited by 2 publications

References 0 publications

Light confinement by a cylindrical metallic waveguide in a dense buffer-gas environment

Light confinement by a cylindrical metallic waveguide in a dense buffer-gas environment

Calculation of a millimeter wave electrooptical modulator of laser bundles by a method of R-functions

Contact Info

Product

Resources

About