Journal ArticleDOI
Shaping the future of manipulation
Kishan Dholakia,Tomáš Čižmár +1 more
Reads0
Chats0
TLDR
In this paper, the authors summarized the impact and emerging applications of shaped light in the field of optical manipulation, particularly in the fields of physics, biology, and soft condensed matter.Abstract:
Optical forces can be used to manipulate biological and colloidal material in a non-contact manner. This forms the foundation of a wealth of exciting science, particularly in the fields of physics, biology and soft condensed matter. Although the standard Gaussian single-beam trap remains a very powerful tool, shaping the phase and amplitude of a light field provides unusual light patterns that add a major new dimension to research into particle manipulation. This Review summarizes the impact and emerging applications of shaped light in the field of optical manipulation.read more
Citations
More filters
Journal ArticleDOI
Terabit free-space data transmission employing orbital angular momentum multiplexing
Jian Wang,Jian Wang,Jeng-Yuan Yang,Irfan Fazal,Nisar Ahmed,Yan Yan,Hao Huang,Yongxiong Ren,Yang Yue,S. Dolinar,Moshe Tur,Alan E. Willner +11 more
TL;DR: In this paper, the authors demonstrate the ability to multiplex and transfer data between twisted beams of light with different amounts of orbital angular momentum, which provides new opportunities for increasing the data capacity of free-space optical communications links.
Journal ArticleDOI
Optical trapping and manipulation of nanostructures
Onofrio M. Maragò,Philip H. Jones,Pietro Giuseppe Gucciardi,Giovanni Volpe,Andrea C. Ferrari +4 more
TL;DR: The state-of-the-art in optical trapping at the nanoscale is reviewed, with an emphasis on some of the most promising advances, such as controlled manipulation and assembly of individual and multiple nanostructures, force measurement with femtonewton resolution, and biosensors.
Journal ArticleDOI
Roadmap on structured light
Halina Rubinsztein-Dunlop,Andrew Forbes,Michael V Berry,Mark R. Dennis,David L. Andrews,Masud Mansuripur,Cornelia Denz,Christina Alpmann,Peter Banzer,Thomas Bauer,Ebrahim Karimi,Lorenzo Marrucci,Miles J. Padgett,Monika Ritsch-Marte,Natalia M. Litchinitser,Nicholas P. Bigelow,Carmelo Rosales-Guzmán,Aniceto Belmonte,Juan P. Torres,Tyler W. Neely,Mark Baker,Reuven Gordon,Alexander B. Stilgoe,Jacquiline Romero,Andrew White,Robert Fickler,Alan E. Willner,Guodong Xie,Benjamin J. McMorran,Andrew M. Weiner +29 more
TL;DR: In this paper, the key fields within structured light from the perspective of experts in those areas, providing insight into the current state and the challenges their respective fields face, as well as the exciting prospects for the future that are yet to be realized.
Journal ArticleDOI
Particle separation and sorting in microfluidic devices: a review
P. Sajeesh,Ashis Kumar Sen +1 more
TL;DR: This paper provides an extensive review of various passive and active separation techniques including basic theories and experimental details, the working principles are explained in detail, and performances of the devices are discussed.
Journal ArticleDOI
Advances in communications using optical vortices
TL;DR: In this paper, the basic concepts of polarization/phase vortex modulation and multiplexing in communications and key techniques of polarization and phase vortex generation and (de)multiplexing are introduced.
References
More filters
Journal ArticleDOI
Orbital angular momentum of light and the transformation of Laguerre-Gaussian laser modes.
TL;DR: Laser light with a Laguerre-Gaussian amplitude distribution is found to have a well-defined orbital angular momentum and an astigmatic optical system may be used to transform a high-order LaguERre- Gaussian mode into aHigh-order Hermite-Gaussia mode reversibly.
Journal ArticleDOI
Observation of a single-beam gradient force optical trap for dielectric particles
TL;DR: Optical trapping of dielectric particles by a single-beam gradient force trap was demonstrated for the first reported time, confirming the concept of negative light pressure due to the gradient force.
Journal Article
A practical algorithm for the determination of phase from image and diffraction plane pictures
TL;DR: In this article, an algorithm is presented for the rapid solution of the phase of the complete wave function whose intensity in the diffraction and imaging planes of an imaging system are known.
Journal ArticleDOI
Diffraction-free beams.
TL;DR: The first experimental investigation of nondiffracting beams, with beam spots as small as a few wavelengths, can exist and propagate in free space, is reported.