scholarly journals Optical field and attractive force at the subwavelength slit

2016 ◽  
Vol 24 (14) ◽  
pp. 15972 ◽  
Author(s):  
David Shapiro ◽  
Daniel Nies ◽  
Oleg Belai ◽  
Matthias Wurm ◽  
Vladimir Nesterov
Keyword(s):  
Optical Field ◽  
Attractive Force ◽  
Subwavelength Slit

Direct measurement of a light induced attractive force between two metal bodies seperated by a subwavelength slit

2018 ◽  
Author(s):  
Daniel Nies ◽  
Vladimir Nesterov ◽  
Jürgen Kirchhoff ◽  
Sebastian Bütefisch ◽  
Michael Müller ◽  
...  
Keyword(s):  
Direct Measurement ◽  
Attractive Force ◽  
Subwavelength Slit

High-performance light transmission based on graphene plasmonic waveguides

2020 ◽  
Vol 8 (20) ◽  
pp. 6832-6838 ◽  
Author(s):  
Da Teng ◽  
Kai Wang ◽  
Qiongsha Huan ◽  
Weiguang Chen ◽  
Zhe Li
Keyword(s):  
High Performance ◽  
Light Transmission ◽  
Optical Field ◽  
Plasmonic Waveguides ◽  
Rib Waveguide

Tunable ultra-deep subwavelength optical field confinement is reported by using a graphene-coated nanowire-loaded silicon nano-rib waveguide.

Quantum description of light–matter coupling

2017 ◽  
Author(s):  
Alexey V. Kavokin ◽  
Jeremy J. Baumberg ◽  
Guillaume Malpuech ◽  
Fabrice P. Laussy
Keyword(s):  
Cavity Mode ◽  
Optical Field ◽  
Level System ◽  
Bloch Equations ◽  
Optical Bloch Equations ◽  
Matter Coupling ◽  
Matter Interaction ◽  
Light Matter Interaction ◽  
Full Quantum ◽  
The Ideal

In this chapter we study with the tools developed in Chapter 3 the basic models that are the foundations of light–matter interaction. We start with Rabi dynamics, then consider the optical Bloch equations that add phenomenologically the lifetime of the populations. As decay and pumping are often important, we cover the Lindblad form, a correct, simple and powerful way to describe various dissipation mechanisms. Then we go to a full quantum picture, quantizing also the optical field. We first investigate the simpler coupling of bosons and then culminate with the Jaynes–Cummings model and its solution to the quantum interaction of a two-level system with a cavity mode. Finally, we investigate a broader family of models where the material excitation operators differ from the ideal limits of a Bose and a Fermi field.

High-speed InGaAsP/InP selective proton bombarded buried crescent lasers with optical field attenuation regions

1998 ◽  
Vol 34 (1) ◽  
pp. 88 ◽  
Author(s):  
Baijun Zhang ◽  
Maobin Yi ◽  
Junfeng Song ◽  
Dehui Li ◽  
Daming Zhang ◽  
...  
Keyword(s):  
High Speed ◽  
Optical Field
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