FIG 2 (IMAGE)

Compuscript Ltd

FIG 2

Caption

Figure 2. Two-dimensional beam steering of the optical waveguide phased array. (a) Far-field radiation pattern under 1550 nm wavelength with external voltage for phase modulation; (b) Longitudinal steering with a field of view of 47°enabled by electro-optic modulation; (c) Far-field radiation pattern under wavelength tuning of 1510-1610 nm; (d) Lateral steering achieving a field of view of 9.36°through wavelength tuning.

 

 

 

Credit

OES

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