Abstract
The high operating frequency, small dimensions and complex nature of advanced integrated photonics structures lead to a need for full 3D simulations in order to obtain accurate propagation characteristics. However, 3D simulations are very computationally expensive, especially for design optimization. Therefore a matrix analysis has been employed to model the propagation characteristics and analyze structure variations without the need to perform a separate simulation for each design iteration. Designs investigated include two that are promising for silicon-based integrated dense wavelength division multiplexing applications: the resonant cavity modulator and the microring resonator. The ability to accurately model and quickly optimize these electro-optic devices will be important for future large-scale integrated optics systems.
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Kleven, K., Dunham, S.T. A comparison of optical modulator structures using a matrix simulation approach. Opt Quant Electron 40, 431–437 (2008). https://doi.org/10.1007/s11082-008-9223-8
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DOI: https://doi.org/10.1007/s11082-008-9223-8