Discovery of Bragg confined hybrid modes with high Q factor in a hollow dielectric resonator

J.G. Le Floch; Michael Tobar; D. Mouneyrac; D. Cros; J. Krupka

doi:10.1063/1.2794413

Discovery of Bragg confined hybrid modes with high Q factor in a hollow dielectric resonator

J.G. Le Floch, Michael Tobar, D. Mouneyrac, D. Cros, J. Krupka

Graduate Research School

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The authors report on observation of Bragg confined mode in a hollow cylindrical dielectric cavity. A resonance was observed at 13.4 GHz with an unloaded Q factor of order 2x10(5), which is more than a factor of 6 above the dielectric loss limit. Previously, such modes have only been realized from pure transverse electric modes with no azimuthal variations and only the E-phi component. From rigorous numeric simulations, it is shown that the mode is a hybrid mode with nonzero azimuthal variations and with dominant E-r and E-phi electric field components and H-z magnetic field component. (c) 2007 American Institute of Physics.

Original language	English
Pages (from-to)	online - approx 5-20pp
Journal	Applied Physics Letters
Volume	91
Issue number	14
DOIs	https://doi.org/10.1063/1.2794413
Publication status	Published - 2007

Access to Document

10.1063/1.2794413

Cite this

@article{379e3e14e83c4a3dad1a0f66e5cfb2df,

title = "Discovery of Bragg confined hybrid modes with high Q factor in a hollow dielectric resonator",

abstract = "The authors report on observation of Bragg confined mode in a hollow cylindrical dielectric cavity. A resonance was observed at 13.4 GHz with an unloaded Q factor of order 2x10(5), which is more than a factor of 6 above the dielectric loss limit. Previously, such modes have only been realized from pure transverse electric modes with no azimuthal variations and only the E-phi component. From rigorous numeric simulations, it is shown that the mode is a hybrid mode with nonzero azimuthal variations and with dominant E-r and E-phi electric field components and H-z magnetic field component. (c) 2007 American Institute of Physics.",

author = "{Le Floch}, J.G. and Michael Tobar and D. Mouneyrac and D. Cros and J. Krupka",

year = "2007",

doi = "10.1063/1.2794413",

language = "English",

volume = "91",

pages = "online -- approx 5--20pp",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "14",

}

TY - JOUR

T1 - Discovery of Bragg confined hybrid modes with high Q factor in a hollow dielectric resonator

AU - Le Floch, J.G.

AU - Tobar, Michael

AU - Mouneyrac, D.

AU - Cros, D.

AU - Krupka, J.

PY - 2007

Y1 - 2007

N2 - The authors report on observation of Bragg confined mode in a hollow cylindrical dielectric cavity. A resonance was observed at 13.4 GHz with an unloaded Q factor of order 2x10(5), which is more than a factor of 6 above the dielectric loss limit. Previously, such modes have only been realized from pure transverse electric modes with no azimuthal variations and only the E-phi component. From rigorous numeric simulations, it is shown that the mode is a hybrid mode with nonzero azimuthal variations and with dominant E-r and E-phi electric field components and H-z magnetic field component. (c) 2007 American Institute of Physics.

AB - The authors report on observation of Bragg confined mode in a hollow cylindrical dielectric cavity. A resonance was observed at 13.4 GHz with an unloaded Q factor of order 2x10(5), which is more than a factor of 6 above the dielectric loss limit. Previously, such modes have only been realized from pure transverse electric modes with no azimuthal variations and only the E-phi component. From rigorous numeric simulations, it is shown that the mode is a hybrid mode with nonzero azimuthal variations and with dominant E-r and E-phi electric field components and H-z magnetic field component. (c) 2007 American Institute of Physics.

U2 - 10.1063/1.2794413

DO - 10.1063/1.2794413

M3 - Article

VL - 91

SP - online - approx 5-20pp

JO - Applied Physics Letters

JF - Applied Physics Letters

SN - 0003-6951

IS - 14

ER -

Discovery of Bragg confined hybrid modes with high Q factor in a hollow dielectric resonator

Abstract

Access to Document

Fingerprint

Cite this