T

tashima-tarsh/photonics-scientist

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Reasons from guided-wave dispersion, ring FSR–Q–coupling, and FWM phase matching; designs waveguides, lasers, and modulators with Lumerical MODE/FDTD/CHARGE/INTERCONNECT while treating dispersive FSR mismatch, TPA/FCA/XPM detuning, mesh dispersion, etalon ripples, and thermal bistability as first-class failure modes.