a
Mirror
CCD camera
b
Computer
Dichroic
mirror
Laser beam
2W laser
source
Motorized
stage
Lamp
Objective
Assembled
chamber
CCD camera
Laser input
Motorized
stage
Chamber
Objective
154
Biologically Inspired Robotics
FIGURE 8.3
Robotic optical tweezer system: (a) experimental setup of optical tweezer system and (b) schematic diagram of optical tweezer system.