Results 31 to 40 of about 2,791,349 (366)

Electromagnetically Induced Transparency and Absorption in Directly Coupled Whispering-Gallery Mode Microcavities

open access: yesIEEE Photonics Journal, 2022
Optical interference and the related effects are key elements which could exhibit the properties of both classical and quantum optical systems. Usually, the interference between different optical paths may produce intriguing effects, such as the ...
Xu Huang, Tie-Jun Wang, Chuan Wang
doaj   +1 more source

Resonant Molecular Optics [PDF]

open access: yes, 1987
A review with 110 refs. Topics include: structural and dynamical properties of mol. systems, basic theory, and selected examples.
Dick, Bernhard   +2 more
openaire   +3 more sources

Whispering-Gallery Mode Resonators for Detecting Cancer

open access: yesSensors, 2017
Optical resonators are sensors well known for their high sensitivity and fast response time. These sensors have a wide range of applications, including in the biomedical fields, and cancer detection is one such promising application.
Weeratouch Pongruengkiat   +1 more
doaj   +1 more source

Wavelength-Selective Near Unity Absorber Based on Fabry-Pérot Nanoresonators

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications, 2021
We proposed and analyzed a planar narrow-band absorber based on a bi-layer metal/dielectric structure. The planar absorber uses the Fabry-Pérot resonance and the inherent loss of the metals, for maximum light absorption in the range of the ...
I. L. Gomes de Souza   +1 more
doaj   +1 more source

Linear and nonlinear behavior in single-ring resonators

open access: yesJournal of Theoretical and Applied Physics, 2018
This study has been focused on the linear and nonlinear behavior and investigative in single-ring resonator. Optical fiber ring resonators have great interest due to different applications, especially in communication, secured communication, slow light ...
Abdolkarim Afroozeh
doaj   +1 more source

Optical Microspherical Resonators for Biomedical Sensing

open access: yesSensors, 2011
Optical resonators play an ubiquitous role in modern optics. A particular class of optical resonators is constituted by spherical dielectric structures, where optical rays are total internal reflected.
Giancarlo C. Righini   +6 more
doaj   +1 more source

Enhanced NRZ multi-carriers modulation technologies for microresonators in THz technology applications

open access: yesResults in Physics, 2019
Multi-optical carriers suitable for use in an optical communication system have been generated via integrated microring resonators. These carriers were sufficiently stable for travel in either a free space channel or waveguides while experiencing very ...
Satish Addanki, P. Yupapin, I.S. Amiri
doaj   +1 more source

Polycrystalline silicon PhC cavities for CMOS on-chip integration

open access: yesScientific Reports, 2022
In this work, we present an on-chip 2D and 3D photonics integration solution compatible with Front End of Line integration (FEOL) using deposited polycrystalline silicon (poly:Si) for optical interconnects applications. Deposited silicon integration on a
S. Iadanza   +5 more
doaj   +1 more source

Integrated Optical Resonators: Progress in 2011

open access: yesIEEE Photonics Journal, 2012
We present a review of the research on integrated optical resonators published in 2011. In particular, we focus on microdisk and microring devices and discuss high-quality factor resonators, methods to tune and trim the resonance wavelength, as well as ...
Amir Arbabi, Lynford L. Goddard
doaj   +1 more source

Numerical calculation of temperature sensing in seawater based on microfibre resonator by intensity-variation scheme [PDF]

open access: yesJournal of the European Optical Society-Rapid Publications, 2014
A seawater temperature sensing and detection method based on microfibre resonator (MR) by intensity-variation scheme is proposed, which has the advantages of high sensitivity and low detection limit.
Yang H. J., Wang J., Wang S. S.
doaj   +1 more source

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