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Fabry–Perot Cavity Control for Tunable Raman Scattering
Small, 2023AbstractThe Fabry–Perot (FP) resonator is an intuitive and versatile optical structure owing to its uniqueness in light‐matter interactions, yielding resonance with a wide range of wavelengths as it couples with photonic materials encapsulated in a dielectric cavity.
Taehyun Kim +8 more
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Fabry-Perot Cavity for Dielectric Measurements
Review of Scientific Instruments, 1969A technique is described for measuring complex permittivities of low loss dielectric materials with a semiconfocal Fabry-Perot resonator. Equations are derived for calculation of dielectric constant and loss tangent. Results are presented for slip-cast fused silica at 94 GHz.
K. H. Breeden, J. B. Langley
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Light Squeezing in a Fabry–Perot Cavity
Optical and Quantum Electronics, 2004A quantum mechanical model for the study of quadrature squeezing in radiation coming out of Fabry–Perot cavity containing nonlinear Kerr medium has been proposed. We have incorporated the vacuum fluctuations entering in the cavity through unused ports. The analysis has been applied to a sample of GaAs filled in the Fabry–Perot cavity and irradiated by ...
Harneet K. Gahir, Pratima Sen
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Cavity Theory of Fabry Perot Resonator
Japanese Journal of Applied Physics, 1964A theory of Fabry Perot resonator is developed on the basis of the cavity picture, in contrast to interferometer picture of the ordinary theory. The radiation leakage from the open surface is treated as a boundary value problem. This theory is applied to the circular Fabry Perot resonator and numerically calculated for the case of the laser ...
Hisanao Ogura, Yasuo Yoshida
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High finesse Fabry–Perot cavities in picosecond regime
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2009Abstract An R&D activity on high finesse passive Fabry–Perot cavities locked to a mode-locked oscillator is described. A new nonplanar four-mirror cavity geometry is proposed to provide stable laser cavity locking operations. Future developments of this R&D are also given.
Brisson, V. +14 more
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Vibration transducer using an ultrashort Fabry–Perot cavity
Applied Optics, 1995We report here on the development of an optical transducer for mechanical vibration, making use of an ultrashort Fabry-Perot cavity. The noise level measured by a cavity 150 µm long is ~1.3 × 10(-16) m/√Hz at ~1 kHz, which was obtained without a frequency-stabilization system. It was, however, large compared with the shot noise.
N, Mio, K, Tsubono
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Modeling and analysis of an extrinsic Fabry–Perot interferometer cavity
Applied Optics, 2005A schematic representation of optical feedback between two resonator mirrors undergoing a phase shift each round trip as a function of the separation of the mirrors is studied. A transfer function modeling of the extrinsic Fabry-Perot interferometer (EFPI) is presented.
Tarun Kumar, Gangopadhyay +4 more
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Behavior of cholesteric liquid crystals in a Fabry–Perot cavity
Optics Letters, 1999We investigate the behavior of cholesteric liquid crystals (CLC's) inside a Fabry-Perot (FP) cavity. Although FP cavities filled with various liquid crystals have been extensively studied, to our knowledge the behavior of CLC-based FP cavities has not been reported.
Z, Zhuang, J S, Patel
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Optimization of a Fabry-Perot cavity antenna
2015 International Workshop on Antenna Technology (iWAT), 2015We propose a new method to increase both an antenna input reflection coefficient (S11) and overall efficiency of a Fabry-Perot cavity (FPC) antenna. In general, the FPC antenna consists of a partially reflective superstrate and a metal ground plane. By finding optimum arrangement of unit cells in the superstrate, we prove that we can largely widen an ...
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Terahertz Fabry-Perot Cavity Leaky-wave Antennas
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring), 2019In this work we examine the recent efforts made in the design of either efficient or reconfigurable Fabry-Perot cavity leaky-wave antennas (FPC-LWAs) in the terahertz (THz) range. We start by discussing the radiating performance of an FPC-LWA consisting of a grounded dielectric slab (GDS) covered with a periodic arrangement of fishnet-like unit cells ...
Fuscaldo, Walter +4 more
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