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|Title:||Influence of anomalous dispersion mirror properties on the quantum efficiency of InGaAs/GaAs resonant cavity photodetector|
|Keywords:||resonant-cavity enhanced photodetector|
|Publisher:||J. Opto-Electronics Review|
|Abstract:||We present a theoretical analysis of the quantum efficiency of a resonant cavity enhanced InGaAs/GaAs P-i-n photodetector (PD) for the ultrashort optical connections. The numerical method of calculation of quantum efficiency combining a transfer matrix method and an energy conservation law is offered. Using anomalous dispersion (AD) mirror flattopped QE spectrum has been obtained. Conditions for ideal flattopped spectral response have been received. A design with a maximum QE of 93.5% and 3 nm bandwidth at 0.02 dB below the peak is presented.|
|Appears in Collections:||Наукові публікації|
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