Characteristic equations for different ARROW structures |
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| Authors: | Liu Bin Shakouri Ali Bowers John E. |
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| Affiliation: | (1) Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA, 93106, USA ( |
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| Abstract: | Based on radiation modes and phase relations in different ARROW structures, the characteristic equations are presented that can avoid root searching in the complex plane and find the effective index, loss and field profile easily. This simple model gives an accurate intuitive picture for low loss leaky modes and it can be used to design and optimize the low loss ARROW devices of practical interest. |
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| Keywords: | ARROW mode characteristics optical waveguides transfer matrix |
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