A semi-analytical model of a near-field optical trapping potential well

2017 ◽  
Vol 122 (16) ◽  
pp. 163101 ◽  
Author(s):  
Mohammad Asif Zaman ◽  
Punnag Padhy ◽  
Lambertus Hesselink
Keyword(s):  
Analytical Model ◽  
Optical Trapping ◽  
Near Field ◽  
Trapping Potential ◽  
Potential Well

Photocatalytic nano-optical trapping using TiO2 nanosphere pairs mediated with Mie-scattered near field

2013 ◽  
Vol 111 (1) ◽  
pp. 117-126
Author(s):  
Toshiyuki Honda ◽  
Mitsuhiro Terakawa ◽  
Minoru Obara
Keyword(s):  
Optical Trapping ◽  
Near Field

scholarly journals Quasi-analytical model for scattering infrared near-field microscopy on layered systems

2012 ◽  
Vol 20 (12) ◽  
pp. 13173 ◽  
Author(s):  
Benedikt Hauer ◽  
Andreas P. Engelhardt ◽  
Thomas Taubner
Keyword(s):  
Analytical Model ◽  
Near Field ◽  
Layered Systems

Nanoapertures near field properties and conditions for the nanoparticles optical trapping

2006 ◽  
Author(s):  
Juan Manuel Merlo ◽  
Erwin Martí Panameño ◽  
Luis Arroyo Carrasco
Keyword(s):  
Optical Trapping ◽  
Near Field

Thiacarbocyanine dye J-aggregation in optical trapping potential

2006 ◽  
Author(s):  
Yoshito Tanaka ◽  
Hiroyuki Yoshikawa ◽  
Hiroshi Masuhara
Keyword(s):  
Optical Trapping ◽  
Trapping Potential

Properties of Different Nano-Metallic Particles in Optical Trapping

2010 ◽  
Vol 663-665 ◽  
pp. 425-428
Author(s):  
Yu Heng Zhang ◽  
Yin An Fang ◽  
Duan Zheng Yao
Keyword(s):  
Copper Nanoparticles ◽  
Metallic Nanoparticles ◽  
Optical Trapping ◽  
Power Spectra ◽  
Potential Well ◽  
Metallic Particles ◽  
Gold Silver ◽  
Calculation Results ◽  
Gradient Forces ◽  
The Stability

Metal nanoparticles are well-known to exhibit a strong interaction with light, which have very important applications and one of them, recent years, is optical trapping of the metallic nanoparticles. Based on the principle of the optical trapping for metallic nanoparticles, in this paper, the gradient forces and the scattering forces in the optical trapping for gold-, silver- and copper-nanoparticles have been analyzed and calculated numerically. Typical power spectra for gold-, silver- and copper-nanoparticles have been obtained. It is shown from the calculation results that under what condition these metallic nanoparticles can be trapped, and the stability of the potential well for these metallic nanoparticles has been analyzed in order to know whether the well was deep enough for overcoming the gravity and Brownian motion.

scholarly journals Laser additive processing for nano/micro-structure based on optical trapping potential

2020 ◽  
Vol 2020 (0) ◽  
pp. S13201
Author(s):  
Masaki MICHIHATA ◽  
Makoto YOKEI ◽  
Shotaro KADOYA ◽  
Kiyoshi TAKAMASU ◽  
Satoru TAKAHASHI
Keyword(s):  
Optical Trapping ◽  
Trapping Potential ◽  
Micro Structure
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