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3. OPTO-ELECTRONIC INTEGRATION OF THICK-ELECTRODE DEP MICROFLUIDIC CHIP
(a) (b)
Laser
Isolator
Inlet
Fiber
Electrodes
Height adjustable
for Gravity-driving
Outlet
50/50 Coupler
Signal Generator
Figure 3.10: Experimental setup: (a) schematic diagram; and (b) photo of the experimental platform.
3.5.2 EXPERIMENTAL STEPS
Figure 3.11 shows the working procedures of the experiment.
(a)
(d) (e)
(b) (c)
Asin(ωt)
Asin(ωt+/2) Asin(ωt+)
Asin(ωt+3/2))
Fiber
C-PDMS C-PDMS
C-PDMS C-PDMS
C-PDMS
Figure 3.11: e working procedures of the experiment.
a. Cell loading: e height of the cell solution container is controlled by a 3D ma-
nipulator, and the ow rate is controlled by adjusting the height of the cell solution
container.
b. Cell Capture: When the cell approaches the ber capture zone, it is rst pulled to
the center of the light intensity by gradient force, until an equilibrium position
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