DocumentCode
715207
Title
Wavelength dependence of trapping efficiency in optical tweezers
Author
Shih-Kun Liu ; Wen-Kai Hsieh ; Wei-Yi Sung ; Yong-Jai Shen ; Chia-Ching Tsai ; Fong-Min Hsu
Author_Institution
Inst. of Photonics & Commun., Nat. Kaohsiung Univ. of Appl. Sci., Kaohsiung, Taiwan
fYear
2015
fDate
4-6 May 2015
Firstpage
1
Lastpage
3
Abstract
In this paper, the trapping efficiencies of the optical tweezer with different laser wavelength are studied by capturing a microparticle. The best trapping efficiency of the optical trapping occurs at the wavelength of 532 nm. In addition, the experiment of trapping yeast is also conducted at the wavelength of 650 nm. The corresponding trapping efficiency is found to be 2.80 %.
Keywords
biological techniques; laser beam applications; laser beams; microorganisms; radiation pressure; efficiency 2.80 percent; laser wavelength; microparticle trapping; optical trapping; optical tweezers; trapping efficiency; wavelength 532 nm; wavelength 650 nm; wavelength dependence; yeast trapping; Biomedical optical imaging; Charge carrier processes; Optical buffering; Optical fibers; Optical imaging; Optical refraction; optical tweezer; trapping efficiency; wavelength;
fLanguage
English
Publisher
ieee
Conference_Titel
Next-Generation Electronics (ISNE), 2015 International Symposium on
Conference_Location
Taipei
Type
conf
DOI
10.1109/ISNE.2015.7131986
Filename
7131986
Link To Document