Results 161 to 170 of about 2,371 (210)

Fabry-Perot Resonances in Bilayer Metasurfaces

Physical Review Letters
In this study, we construct Fabry-Perot cavities in which nanostructured, thin resonant metasurfaces act as mirrors. We develop a temporal coupled-mode theory and provide an accurate description of the resonances supported by these cavities, deriving analytically their transmission characteristics.
G. Alagappan, F. J. García-Vidal, C. E. Png   +2 more
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Theory of Deformed Fabry Perot Resonator

Journal of the Physical Society of Japan, 1965
On the basis of the cavity picture of Fabry Perot resonator which we have developed previously, a theory of deformed resonator is presented, and applied to the circular Fabry Perot resonators with a tilted mirror and a curved mirror. The loss of the resonator is expressed as the imaginary part of the diagonal element of the radiative perturbation ...
Hisanao Ogura, Yasuo Yoshida, Jun-ichi Ikenoue   +2 more
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Resonances of the Fabry-Perot Laser

Journal of Applied Physics, 1963
The optical mode structure of a Fabry—Perot interferometer-resonator composed of two infinite strip mirrors is investigated from the point of view of the general theory of nonspectral resonances. It is shown that the classical description of this configuration is inadequate to describe its response to highly monochromatic laser radiation and must be ...
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Fabry-Perot Resonator with Circular Apertures

Japanese Journal of Applied Physics, 1971
A resonator with circular apertures at the centers of the parallel-plane circular mirrors is studied. The approach is a modification of the foregoing analysis by the authors. The mode and the diffraction loss are obtained from the complex-frequency which gives a source-free field distribution.
Yasuo Yoshida, Hisanao Ogura, Jun-ichi Ikenoue   +2 more
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Dichroic Fabry-Perot resonator

2023
The use of dichroic resonators opens up new possibilities in fundamental research, metrology, and spectroscopy because they provide simultaneous information about the measurand at two different wavelengths. We present a dichroic Fabry-Pérot resonator that is simultaneously resonant for two wavelengths of light, in this case, 1064 nm and 532 nm.
Jardas Babić, Daria, Karuza, Marin, Vujnović, Vedran   +2 more
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Polymeric waveguide Fabry Perot resonators

SPIE Proceedings, 2014
Optical microcavities are used in variety of applications ranging from sensors to lasers and signal routing in high volume communication networks. Achieving a high quality factor (Q) is necessary for achieving the higher sensitivity in sensing applications and for narrow linewidth light emission in most lasing applications. In this work, we propose a
Mohammad Amin Tadayon, Martha- Elizabeth Baylor, Shai Ashkenazi   +2 more
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Fabry-Perot Resonator Antenna

Journal of Infrared, Millimeter, and Terahertz Waves, 2009
Fabry-Perot Resonator (FPR) antennas have attracted significant attention in microwave and millimeter waves due to a number of attractive properties, such as low complexity, high directivity and conformal deployment capability. In this paper, a summary of recent publications on FPR antenna is presented focusing on the different capabilities ...
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Properties of an Anisotropic Fabry–Perot Resonator

Journal of the Optical Society of America, 1965
Expressions are derived which describe the transmission characteristics of an active Fabry–Perot cavity containing doubly refracting and optically rotating media. It is shown that such a system is characterized by a spectrum of resonances whose intensities are independent of the anisotropic effects but whose center frequencies and polarizations are ...
Walter M. Doyle, Matthew B. White
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Fabry–Perot Resonator

2011
The main topics of this chapter concern the characterization of a resonator mirror, of the Fabry–Perot interferometer, and of the Fabry–Perot resonator.
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Ferrite disk-Fabry-Perot resonator

25th International Conference on Infrared and Millimeter Waves (Cat. No.00EX442), 2002
The real and imaginary parts of the refraction factor of several types of ferrite are measured. It is important for definition of suitability of ferrite disks for use in quasi-optical devices made on base of hollow dielectric waveguide. For the measurements, a two-channel spectrometer with automatic microwave losses equalized by calibrated attenuator ...
V.N. Polupanov, Ye.M. Kuleshov, N.F. Dakhov, A.V. Polupanova   +3 more
openaire   +1 more source