FLUID OPTICAL DEVICE, OPTICAL TWEEZER COMPRISING THE SAME AND MICRO FLUID DEVICE HAVING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a fluid optical device used as an optical tweezer handling cells or the like in a minute passage of a micro fluid device. SOLUTION: The fluid optical device includes a light emitter for emitting irradiation light, and an optical system for forming the irradiation light emitted from the light emitter into light of a prescribed width. The optical system includes a fluid lens. At least two kinds of liquids different in refractive indexes form adjoining laminar flows in the fluid lens. COPYRIGHT: (C)2006,JPO&NCIPI