Integrated two-dimensional beam steering device based on lens
A steering device and lens technology, applied in the direction of measuring devices, optics, light guides, etc., can solve problems such as the limitation of two-dimensional scanning capabilities, and achieve the effects of control complexity, low power consumption, high reliability, and high power
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[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the protection scope of the present invention should not be limited thereby.
[0029] see figure 1 , figure 1 It is a schematic diagram of Embodiment 1 of the lens-based integrated two-dimensional beam steering device of the present invention. It can be seen from the figure that the lens-based integrated two-dimensional beam steering device of the present invention includes a substrate 1, an input waveguide 2, a connecting waveguide 3, and a 1xN optical switch 4. Switching electrical interface 5, N switching output waveguides 6, N transmitting units 7, lens 8 and controller 51, the input waveguide 2, connecting waveguide 3, 1xN optical switch 4, switching electrical interfaces 5, N The switch output waveguide 6 and N emitting units 7 are prepared on the substrate 1, and the N emitting units 7 form a two-dimensional array on the upper surface of the s...
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