scholarly journals Optical traps and anti-traps for glass nanoplates in hollow waveguides

2019 ◽  
Vol 27 (13) ◽  
pp. 17708
Author(s):  
M. C. Günendi ◽  
S. Xie ◽  
D. Novoa ◽  
P. StJ. Russell
Keyword(s):  
Optical Traps ◽  
Hollow Waveguides

Manipulation of microparticles using combined optical traps

2021 ◽  
Vol 268 ◽  
pp. 107641
Author(s):  
Svetlana P. Kotova ◽  
Alexander V. Коrobtsov ◽  
Nicolay N. Losevsky ◽  
Аlexandra М. Mayorova ◽  
Sergey A. Samagin
Keyword(s):  
Optical Traps

scholarly journals Generation of Multiple Vector Optical Bottle Beams

Photonics ◽  
2021 ◽  
Vol 8 (6) ◽  
pp. 218
Author(s):  
Svetlana N. Khonina ◽  
Alexey P. Porfirev ◽  
Sergey G. Volotovskiy ◽  
Andrey V. Ustinov ◽  
Sergey A. Fomchenkov ◽  
...  
Keyword(s):  
Intensity Distribution ◽  
Polarization State ◽  
Spatial Dynamics ◽  
Surface Structures ◽  
Optical Traps ◽  
Spatial Transformation ◽  
Optical Elements ◽  
Periodic Surface ◽  
Matter Interaction ◽  
Different Types

We propose binary diffractive optical elements, combining several axicons of different types (axis-symmetrical and spiral), for the generation of a 3D intensity distribution in the form of multiple vector optical ‘bottle’ beams, which can be tailored by a change in the polarization state of the illumination radiation. The spatial dynamics of the obtained intensity distribution with different polarization states (circular and cylindrical of various orders) were investigated in paraxial mode numerically and experimentally. The designed binary axicons were manufactured using the e-beam lithography technique. The proposed combinations of optical elements can be used for the generation of vector optical traps in the field of laser trapping and manipulation, as well as for performing the spatial transformation of the polarization state of laser radiation, which is crucial in the field of laser-matter interaction for the generation of special morphologies of laser-induced periodic surface structures.

scholarly journals Fast Ground State Manipulation of Neutral Atoms in Microscopic Optical Traps

2006 ◽  
Vol 96 (6) ◽  
Author(s):  
D. D. Yavuz ◽  
P. B. Kulatunga ◽  
E. Urban ◽  
T. A. Johnson ◽  
N. Proite ◽  
...  
Keyword(s):  
Ground State ◽  
Optical Traps ◽  
Neutral Atoms

scholarly journals iHEART: a miniaturized near-infrared in-line gas sensor using heart-shaped substrate-integrated hollow waveguides

The Analyst ◽  
2016 ◽  
Vol 141 (18) ◽  
pp. 5298-5303 ◽  
Author(s):  
Rafael L. Ribessi ◽  
Thiago de A. Neves ◽  
Jarbas J. R. Rohwedder ◽  
Celio Pasquini ◽  
Ivo M. Raimundo ◽  
...  
Keyword(s):  
Gas Sensor ◽  
Near Infrared ◽  
Gas Sensing ◽  
Hollow Waveguide ◽  
Hollow Waveguides ◽  
Sensing System

Integration of a heart-shaped substrate-integrated hollow waveguide with a micro-spectrometer results in an ultra-compact gas sensing system: iHEART.

A tunable ultrafast spectrometer based on hollow waveguides: Demonstration in violet-blue

1998 ◽  
Vol 67 (4) ◽  
pp. 525-527 ◽  
Author(s):  
O. Dühr ◽  
E.T.J. Nibbering ◽  
G. Korn
Keyword(s):  
Hollow Waveguides

High-power 5-μm-band CO laser and its new hollow waveguides for industrial applications

1998 ◽  
Author(s):  
Shunichi Sato ◽  
Kouki Shimizu ◽  
Yi-Wei Shi ◽  
Mitsunobu Miyagi
Keyword(s):  
High Power ◽  
Industrial Applications ◽  
Co Laser ◽  
Hollow Waveguides

Optical traps with geometric aberrations

2006 ◽  
Vol 45 (15) ◽  
pp. 3425 ◽  
Author(s):  
Yael Roichman ◽  
Alex Waldron ◽  
Emily Gardel ◽  
David G. Grier
Keyword(s):  
Optical Traps
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