The generation of Bessel beam based on all-fiber device and its optical trapping of dielectric particles

2010 ◽  
Author(s):  
Sung Rae Lee ◽  
Jongki Kim ◽  
Jun Ki Kim ◽  
K. Oh
Keyword(s):  
Optical Trapping ◽  
Bessel Beam ◽  
Dielectric Particles

Acoustic Bessel beam with combined optical trapping

2012 ◽  
Author(s):  
G. W. J. Brodie ◽  
D. A. Hughes ◽  
C. E. M. Demore ◽  
G. C. Spalding ◽  
M. P. MacDonald
Keyword(s):  
Optical Trapping ◽  
Bessel Beam

New Compact Optical Trapping Device by using Bessel Beam with a Novel Hybrid Fiber Structure

2009 ◽  
Author(s):  
Jongki Kim ◽  
Y. Jeong ◽  
S. Lee ◽  
W. Ha ◽  
R. Salathe ◽  
...  
Keyword(s):  
Optical Trapping ◽  
Bessel Beam ◽  
Fiber Structure ◽  
Hybrid Fiber ◽  
Trapping Device

Optically-induced transportation of dielectric particles with fiber optic Bessel beam

2015 ◽  
Author(s):  
Boram Joo ◽  
Sungrae Lee ◽  
Byunghwy So ◽  
Kyunghwan Oh
Keyword(s):  
Fiber Optic ◽  
Bessel Beam ◽  
Dielectric Particles ◽  
Optically Induced

Optical trapping of dielectric particles in arbitrary fields

2001 ◽  
Vol 18 (4) ◽  
pp. 839 ◽  
Author(s):  
Alexander Rohrbach ◽  
Ernst H. K. Stelzer
Keyword(s):  
Optical Trapping ◽  
Dielectric Particles

Optical trapping Rayleigh dielectric particles with focused partially coherent dark hollow beams

2015 ◽  
Vol 62 (21) ◽  
pp. 1839-1848 ◽  
Author(s):  
Hua-Feng Xu ◽  
Wei-Jun Zhang ◽  
Jun Qu ◽  
Wei Huang
Keyword(s):  
Optical Trapping ◽  
Partially Coherent ◽  
Dielectric Particles ◽  
Hollow Beams

Optical-trapping of a red Bessel beam controlled by co-propagating green Gaussian beam in azobenzene liquid crystal

2019 ◽  
Vol 28 (02) ◽  
pp. 1950017
Author(s):  
Tigran Dadalyan ◽  
Lusine Tsarukyan ◽  
Rafael Drampyan
Keyword(s):  
Liquid Crystal ◽  
Gaussian Beam ◽  
Optical Trapping ◽  
Bessel Beam ◽  
Central Core ◽  
Central Maximum ◽  
Narrow Width ◽  
Direction Opposite

Simultaneous co-propagation of red nondiffracting Bessel beam and green Gaussian beam at milliwatt powers in a photosensitive azobenzene liquid crystal has been studied. The fine displacement of the narrow-width Gaussian beam relative to the Bessel beam central maximum showed the Bessel beam distortion and controlled bending of its core in the direction opposite to the location of green Gaussian beam. After switching off the green beam, the dynamics of restoration of Bessel beam demonstrated the pronounced optical-trapping feature of its central core and transient soliton-like propagation with reduced diameter and increased intensity and propagation depth thus forming a waveguiding channel.

scholarly journals All-silica fiber Bessel-like beam generator and its applications in longitudinal optical trapping and transport of multiple dielectric particles

2010 ◽  
Vol 18 (24) ◽  
pp. 25299 ◽  
Author(s):  
Sung Rae Lee ◽  
Jongki Kim ◽  
Sejin Lee ◽  
Yongmin Jung ◽  
Jun Ki Kim ◽  
...  
Keyword(s):  
Optical Trapping ◽  
Longitudinal Optical ◽  
Silica Fiber ◽  
Dielectric Particles

Measurements of Optical Trapping Efficiency for Micron-Sized Dielectric Particles in Various Surrounding Media

1996 ◽  
Vol 3 (1) ◽  
pp. 11-13 ◽  
Author(s):  
Ryota Omori ◽  
Tamiki Kobayashi ◽  
Shinji Miyamoto ◽  
Atsuyuki Suzuki
Keyword(s):  
Optical Trapping ◽  
Trapping Efficiency ◽  
Dielectric Particles
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