Optical bottle beam
WebNov 18, 2014 · We theoretically and experimentally investigate the generation of square optical bottle, which are generated by double Airy beam induced by binary phase pattern. A regulable linear factor is introduced into phase function … WebFeb 6, 2024 · This so-called 'bottle-beam' was created using a diffractive element known as a spatial-light modulator (SLM), which can be controlled using a computer. This procedure …
Optical bottle beam
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WebApr 22, 2013 · Abstract and Figures By analogy to the three dimensional optical bottle beam, we introduce the plasmonic bottle beam: a two dimensional surface wave which features a lattice of plasmonic...
WebJul 8, 2016 · Remarkably, the optical bottle can be controlled to demonstrate various geometries through tuning the beam parameters, thereby leading to an adjustable light capsule. We provide a detailed... WebMay 16, 2024 · Optical bottle beams can be used to trap atoms and small low-index particles. We introduce a figure of merit for optical bottle beams, specifically in the context of optical traps, and use it to compare optical bottle-beam traps …
WebMay 9, 2024 · Versatile twisted optical bottles (TOBs) generated from a series of abruptly autofocusing beams are derived numerically and experimentally. This kind of TOB beam utilizes dual-autofocus, optical-vortex, and astigmatic phase properties to structure one or more three-dimensional closed dark regions, the bottle space. Closed off-axis multiple … WebAbstract. We demonstrate trapping a single rubidium atom in a blue detuned optical bottle beam trap. The trap was formed by a strongly focused blue detuned laser beam, which …
WebNov 16, 2024 · First order Lommel beam looks like a bloomed rose. Intensity of outer rings decreases while number of ring raises. Second order beam has a hollow in the center. This type of beam seems like a chain of mountains lying on x = 0. Additionally, outer rings pass over the side peaks. Third order beam looks like a new blooming rose.
WebFeb 23, 2024 · An optical beam that has a line of null on-axis intensity surrounded in all directions by relatively higher intensity regions is named optical bottle beam (Arlt and Padgett 2000). Bottle beams create an optically dark area that may be applied to measure a nanoparticle’s dynamics in the dark field, for example, cold atoms (Cacciapuoti et al ... how to store pictures in a databaseWebMay 9, 2024 · Abstract. Versatile twisted optical bottles (TOBs) generated from a series of abruptly autofocusing beams are derived numerically and experimentally. This kind of … readcube citation managerWebDec 22, 2011 · The generated multiple optical bottle beams can be used as optical traps with increasing trapping stiffness for the light-absorbing particles in the air. It is well … readcube onlineWebFeb 2, 2024 · Bottle beams were first proposed by Arlt and Padgett in 2000 [ 1 ]; it has attracted more and more attentions due to its unique applications in atoms trap, laser catheters and particle manipulation [ 2, 3, 4 ]. Several approaches have been proposed to generate the bottle beam. readcube papers 破解WebNov 10, 2024 · Abstract: We propose and demonstrate a single fiber optical tweezer for particle multi-dimensional arrangement based on an optical bottle beam produced by concatenating a few-mode fiber and a step-index multimode fiber. We use the mode division multiplexing technology to produce the optical bottle beam with uneven energy … how to store picture framesWebMar 12, 2012 · Atom optics ABSTRACT We present a convolution approach for the generation of optical bottle beams that combines established techniques of holographic optical trapping with hollow intensity … how to store pillsWebMar 12, 2012 · ABSTRACT. We present a convolution approach for the generation of optical bottle beams that combines established techniques of holographic optical trapping with hollow intensity distributions in order to … how to store pineapples