论文信息 - Zero-Bias High-Speed Evanescently Coupled Waveguide Type-II UTC Photodiode

Zero-Bias High-Speed Evanescently Coupled Waveguide Type-II UTC Photodiode

We demonstrate GaAs<inf>0.5</inf>Sb<inf>0.5</inf>/In<inf>0.53</inf>Al<inf>y</inf>Ga<inf>0.47-y</inf>As uni-traveling carrier (UTC) waveguide photodiodes with high bandwidth of up to 66 GHz at zero bias and over 100 GHz bandwidth under low bias condition.

Andreas Beling | Fengxin Yu | Keye Sun | Qianhuan Yu

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