The Influence of Parameters on Stable Space-time “Pillar” in Optical Tweezer using Counter-propagating Pulsed Laser Beams
Quy Ho Quang, Hai Hoang Dinh, Luu Mai Van
1Institute of Applied Physics, NEWTECHPRO, VAST, 8 Hoang Quoc Viet, Hanoi, Vietnam
hoquy1253@yahoo.com
2Pedagogical College of Nghe An, Vietnam
3Faculty of Physics, Vinh University, Vietnam
Received:
Received: 29 June 2010; accepted: 13 September 2010
DOI: 10.12921/cmst.2010.SI.02.61-66
OAI: oai:lib.psnc.pl:703
Abstract:
In this article the stable process of the optical tweezer using the pulsed counter-propagating Gaussian beams is investigated using the Langevin equation with optical gradient force. The influence of parameters as the total energy, the beam waist, the radius of particle and the viscosity of fluid on the dimension of the stable space-time “pillar” is simulated and discussed.
Key words:
Brownian motion, optical force, optical tweezer, pulsed Gaussian beam
References:
[1] A. Ashkin, Acceleration and Trapping of Particles by Radiation Pressure. Phys. Rev. Lett. 24, 156 (1970).
[2] A. Ashkin, J.M. Dziedzic, J.E. Bjorkholm, S. Chu, Observation of a Single-beam Gradient Force Optical Trap for Dielectric Particles. Opt. Lett. 11, 288 (1986).
[3] S.C. Kuo, M.P. Sheetz, Optical tweezers in cell biology. Trends Cell Biol. 2, 16 (1992).
[4] H.Q. Quy, M.V. Luu, H.D. Hai, D. Zhuang, Simulation of stabilitizing process of Dielectric nanoparticle in Optical Trap using Counter-propagating Pulsed Beams. Chinese
Optics Letters 8, 332 (2010).
[5] H. Kress, Ernest H.K. Stelzer, G. Griffiths, A. Rohrbach, Control of Relative Radiation Pressure in Optical Traps: Application to Phagocyte Membrane binding studies. Phys. Rev. E 71, 061927 (2005).
[6] Y. Seol, A.E. Carpenter, T.T. Perkins, Gold Nanoparticles: Enhanced Optical Trapping and Sensitivity Coupled with Significant Heating. Opt. Lett. 31, 2429 (2006).
[7] G. Volpe, G. Volpe, D. Petrol, Brownian Motion in a Nonhomogeneous Force Field and Photonic Force Microscope. Phys. Rev. E76, 061118 (2007).
[8] C.L. Zhao, L.G. Wang, X.H. Lu, Radiation Forces on a Dielectric Sphere produced by Highly Focused Hollow Gaussian Beams. Phys. Let. A, 502 (2006).
[9] J. Happel, H. Brenner, Low Reybnold Number Hydrodynamics. Springer, NEW York, 1983.
[10] L.G. Wang et al., Effect of Spatial Coherence on Radiation Forces acting on a Rayleigh Dielectric Sphere. Opt. Lett. 32, 1393 (2007).
[11] R.A. Flynn et al., Bios & Biol. 21, 1029 (2006).
In this article the stable process of the optical tweezer using the pulsed counter-propagating Gaussian beams is investigated using the Langevin equation with optical gradient force. The influence of parameters as the total energy, the beam waist, the radius of particle and the viscosity of fluid on the dimension of the stable space-time “pillar” is simulated and discussed.
Key words:
Brownian motion, optical force, optical tweezer, pulsed Gaussian beam
References:
[1] A. Ashkin, Acceleration and Trapping of Particles by Radiation Pressure. Phys. Rev. Lett. 24, 156 (1970).
[2] A. Ashkin, J.M. Dziedzic, J.E. Bjorkholm, S. Chu, Observation of a Single-beam Gradient Force Optical Trap for Dielectric Particles. Opt. Lett. 11, 288 (1986).
[3] S.C. Kuo, M.P. Sheetz, Optical tweezers in cell biology. Trends Cell Biol. 2, 16 (1992).
[4] H.Q. Quy, M.V. Luu, H.D. Hai, D. Zhuang, Simulation of stabilitizing process of Dielectric nanoparticle in Optical Trap using Counter-propagating Pulsed Beams. Chinese
Optics Letters 8, 332 (2010).
[5] H. Kress, Ernest H.K. Stelzer, G. Griffiths, A. Rohrbach, Control of Relative Radiation Pressure in Optical Traps: Application to Phagocyte Membrane binding studies. Phys. Rev. E 71, 061927 (2005).
[6] Y. Seol, A.E. Carpenter, T.T. Perkins, Gold Nanoparticles: Enhanced Optical Trapping and Sensitivity Coupled with Significant Heating. Opt. Lett. 31, 2429 (2006).
[7] G. Volpe, G. Volpe, D. Petrol, Brownian Motion in a Nonhomogeneous Force Field and Photonic Force Microscope. Phys. Rev. E76, 061118 (2007).
[8] C.L. Zhao, L.G. Wang, X.H. Lu, Radiation Forces on a Dielectric Sphere produced by Highly Focused Hollow Gaussian Beams. Phys. Let. A, 502 (2006).
[9] J. Happel, H. Brenner, Low Reybnold Number Hydrodynamics. Springer, NEW York, 1983.
[10] L.G. Wang et al., Effect of Spatial Coherence on Radiation Forces acting on a Rayleigh Dielectric Sphere. Opt. Lett. 32, 1393 (2007).
[11] R.A. Flynn et al., Bios & Biol. 21, 1029 (2006).
