Electro-Steering Tapered Fiber-Optic Device with Liquid Crystal Cladding

Figure 8

Response of the LC filled with E7 having twist rubbing for different frequency of electric field: (a) 1 Hz; (b) 2 Hz, (c) 5 Hz, and (d) 10 Hz for voltage in the range of 60–190 V.

(a)

(b)

(c)

(d)