Q. Lin, M. Hakl, S. Pirotta, R. Colombelli, W. Wan, H. Li, J. C. Cao, J. Lampin, E. Peytavit, S. Barbieri
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引用次数: 3
Abstract
We present our work on the development of high-speed, GaAs-AlGaAs multi-quantum wells photodetectors at $10.3\mu \text{m}$, based on two-dimensional arrays of patch-antenna resonators. First, the results of FDTD simulations will be presented that allowed to optimize the patch array geometry and fabricate a first generation of detectors with microwave coplanar access. Next, we will report on our initial results from $dc$ optical characterization, namely reflectivity and photocurrent measurements.
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