论文信息 - 35 GHz bandwidth germanium-on-silicon photodetector

35 GHz bandwidth germanium-on-silicon photodetector

A 3 dB bandwidth of 35 GHz at 1.31 /spl mu/m and 1.55 /spl mu/m wavelengths is reported for inter-digited germanium on silicon-on-insulator metal-semiconductor-metal photodetector with finger spacing of 500 nm.

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