A Wave Splitter and Power Splitter Based on Stereo Straight Arrayed Waveguide Grating
A technology of arrayed waveguide grating and power splitter, applied in the directions of light guide, optics, instruments, etc., can solve the problems of bulky, difficult to integrate, and high cost of AWG devices, and achieve the effect of improving space utilization, compact materials and low cost
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[0021] In order to further illustrate the content and characteristics of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, but the present invention is not limited to the embodiments.
[0022] The three-dimensional straight arrayed waveguide grating wave splitter based on the present invention is structurally provided with an input star coupler 20, an output star coupler 40, sequentially connected straight input waveguides 10 (the number can be adjusted), and sequentially connected output waveguides 50 (number adjustable), sinusoidal curved arm array waveguide 30.
[0023] The structure of the power divider based on the three-dimensional straight arrayed waveguide grating of the present invention is provided with a coupling waveguide array 60 connected in sequence, a coupling output star coupler 70 and a coupling output waveguide 80 (the number can be adjusted).
[0024] figure 1 It is b...
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