The coincidence characteristics of the self-imaging multimode interferences of two-dimensional triangle photonic crystal waveguides are investigated by simulation and computation.A two-dimensional photonic crystal 1×2 splitter is proposed.On the basis of self-imaging interference effects
its characteristics are calculated and analyzed by finite-difference time-domain method.Investigations show that the transmissivity of this splitter can be as high as 96% because of the self-imaging effects in the multimode interference region
which can find major potential applications in photonic crystal optical integrated circuits.
Design of Polarization-independent Optical Power Splitter based on Si/SiNx Double-layer Waveguide
Study on three-wavelength photonic crystal WDM
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College of Electronic and Optical Engineering & College of Flexible Electronics (Future Technology), Nanjing University of Posts and Telecommunications
Bell Honors School, Nanjing University of Posts and Telecommunications
School of Optoelectronic Engineering,Nanjing University of Posts & Telecommunications