Results 31 to 40 of about 23,896 (237)
Advances of Optofluidic Microcavities for Microlasers and Biosensors
Micromachines, 2018 Optofluidic microcavities with high Q factor have made rapid progress in recent years by using various micro-structures. On one hand, they are applied to microfluidic lasers with low excitation thresholds.
Zhiqing Feng, Lan Bai
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Advanced Science, 2021 Compared to organic emitters, perovskite materials generally have a small Stokes shift and correspondingly large re‐absorption of dipole emission. Classical optical modelling methods ignoring re‐absorption do not provide an adequate description of the ...
Changsoon Cho, Neil C. Greenham
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Photonics, 2023 The transformation of the transmission spectra of linearly polarized radiation passing through a symmetric photonic cell is studied based on numerical analysis.
Svetlana V. Eliseeva +2 more
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The optical control of phase locking of polariton condensates
New Journal of Physics, 2019 The phase and the frequency of an exciton polariton condensate excited by a nonresonant pump can be efficiently manipulated by an external coherent light.
I Y Chestnov, A V Kavokin, A V Yulin
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Functionalizing a Tapered Microcavity as a Gas Cell for On-Chip Mid-Infrared Absorption Spectroscopy
Sensors, 2017 Increasing demand for field instruments designed to measure gas composition has strongly promoted the development of robust, miniaturized and low-cost handheld absorption spectrometers in the mid-infrared.
N. Pelin Ayerden +3 more
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Micromachines, 2020 Defect-engineered photonic crystal (PC) microcavities were fabricated by UV photolithography and their corresponding sensitivities to biomarkers in patient plasma samples were compared for different resonant microcavity characteristics of quality factor ...
Chun-Ju Yang +7 more
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Applied Sciences, 2023 The transmission and reflection spectra of a one-dimensional microresonator structure with dielectric Bragg mirrors, the working cavity of which is filled with several “dielectric-graphene” or “semiconductor-graphene” periods with controlled material ...
Irina V. Fedorova +2 more
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Phase Space Engineering in Optical Microcavities I: Preserving near-field uniformity while inducing far-field directionality [PDF]
, 2010 Optical microcavities have received much attention over the last decade from different research fields ranging from fundamental issues of cavity QED to specific applications such as microlasers and bio-sensors. A major issue in the latter applications is
Dubé, Louis J. +3 more
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Microcavities using holey fibers [PDF]
2007 Quantum Electronics and Laser Science Conference, 2007 Microcavities consisting of microstructured holey fibers and separate end mirrors have been constructed and tested. These devices exhibit excellent transverse-mode confinement and the ability to control the percentage of power guided outside of the fiber core.
Hendrickson, S. M. +2 more
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Planar microcavities: Materials and processing for light control
Optical Materials: X, 2022 Microcavities are a class of optical structures providing a versatile approach to engineering light matter interactions. In light of recent developments in materials processing technologies, in particular for organic and hybrid ones, and of the need for ...
Heba Megahd +2 more
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