scholarly journals Independent polarisation control of multiple optical traps

2008 ◽  
Vol 16 (20) ◽  
pp. 15897 ◽  
Author(s):  
Daryl Preece ◽  
Stephen Keen ◽  
Elliot Botvinick ◽  
Richard Bowman ◽  
Miles Padgett ◽  
...  
Keyword(s):  
Optical Traps

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

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

scholarly journals High-precision steering of multiple holographic optical traps

2005 ◽  
Vol 13 (21) ◽  
pp. 8678 ◽  
Author(s):  
Christian H. J. Schmitz ◽  
Joachim P. Spatz ◽  
Jennifer E. Curtis
Keyword(s):  
High Precision ◽  
Optical Traps

scholarly journals Capped colloids as light-mills in optical traps

2006 ◽  
Vol 8 (9) ◽  
pp. 216-216 ◽  
Author(s):  
F S Merkt ◽  
A Erbe ◽  
P Leiderer
Keyword(s):  
Optical Traps
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