scholarly journals Optical manipulation of collective spin correlations in semiconductors with a squeezed vacuum of polarized photons

2008 ◽  
Vol 77 (3) ◽  
Author(s):  
E. Ginossar ◽  
Y. Levinson ◽  
S. Levit
Keyword(s):  
Optical Manipulation ◽  
Spin Correlations ◽  
Squeezed Vacuum ◽  
Polarized Photons

scholarly journals Optical manipulation of the nematic director field around microspheres covered with an azo-dendrimer monolayer

2014 ◽  
Vol 22 (17) ◽  
pp. 20087 ◽  
Author(s):  
Pemika Hirankittiwong ◽  
Nattaporn Chattham ◽  
Jumras Limtrakul ◽  
Osamu Haba ◽  
Koichiro Yonetake ◽  
...  
Keyword(s):  
Optical Manipulation ◽  
Director Field ◽  
Nematic Director

Enhancement of spin correlations in ZnTe/MnTe superlattices by Cl doping

2000 ◽  
Vol 87 (9) ◽  
pp. 6460-6462 ◽  
Author(s):  
L. E. Stumpe ◽  
J. J. Rhyne ◽  
H. Kaiser ◽  
S. Lee ◽  
U. Bindley ◽  
...  
Keyword(s):  
Spin Correlations

scholarly journals 3D printed microfluidic lab-on-a-chip device for fiber-based dual beam optical manipulation

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Haoran Wang ◽  
Anton Enders ◽  
John-Alexander Preuss ◽  
Janina Bahnemann ◽  
Alexander Heisterkamp ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Single Cells ◽  
Lab On A Chip ◽  
Cost Effective ◽  
Optical Manipulation ◽  
Hydrodynamic Focusing ◽  
Trapping Region ◽  
Dual Beam ◽  
3D Printed ◽  
On Chip

Abstract3D printing of microfluidic lab-on-a-chip devices enables rapid prototyping of robust and complex structures. In this work, we designed and fabricated a 3D printed lab-on-a-chip device for fiber-based dual beam optical manipulation. The final 3D printed chip offers three key features, such as (1) an optimized fiber channel design for precise alignment of optical fibers, (2) an optically clear window to visualize the trapping region, and (3) a sample channel which facilitates hydrodynamic focusing of samples. A square zig–zag structure incorporated in the sample channel increases the number of particles at the trapping site and focuses the cells and particles during experiments when operating the chip at low Reynolds number. To evaluate the performance of the device for optical manipulation, we implemented on-chip, fiber-based optical trapping of different-sized microscopic particles and performed trap stiffness measurements. In addition, optical stretching of MCF-7 cells was successfully accomplished for the purpose of studying the effects of a cytochalasin metabolite, pyrichalasin H, on cell elasticity. We observed distinct changes in the deformability of single cells treated with pyrichalasin H compared to untreated cells. These results demonstrate that 3D printed microfluidic lab-on-a-chip devices offer a cost-effective and customizable platform for applications in optical manipulation.

Optical manipulation of nebulizer spray pyrolysed ZnS thin films for photodetector applications: Effect of Al, Sn and Sb doping

2021 ◽  
Vol 117 ◽  
pp. 111177
Author(s):  
A. Jesu Jebathew ◽  
M. Karunakaran ◽  
Ramesh Ade ◽  
Naidu Dhanpal Jayram ◽  
V. Ganesh ◽  
...  
Keyword(s):  
Thin Films ◽  
Optical Manipulation ◽  
Sb Doping ◽  
Nebulizer Spray
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