Paper
17 January 2005 Analysis of overlapping-image multimode interference couplers with two-dimensional confinement
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Abstract
Overlapping-image multimode interference couplers with two-dimensional confinement, a new class of devices, permit uniform and nonuniform two-dimensional power splitting. Based on self-imaging effect, positions, intensities and phases of the overlapping-images are analyzed. The overlapping-imaging properties in multimode interference couplers with two-dimensional confinement are also concluded. And the guided-mode propagation analysis method is used to confirm the analytical results.
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Yiling Sun, Xiao-Qing Jiang, Jian-Yi Yang, and Ming-Hua Wang "Analysis of overlapping-image multimode interference couplers with two-dimensional confinement", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); https://doi.org/10.1117/12.574899
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KEYWORDS
Brain-machine interfaces

Multimode interference devices

Analytical research

Waveguides

Refractive index

Wave propagation

Electroluminescence

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