The 30 µm Aura boasts an excess noise factor of <3.5 at a gain of 100 with low dark current and sensitivity 12X that of traditional APDs. Spectral noise current at a gain of 50 is 260pA/RtHz, which is ...

We present an in-depth numerical study of the design of a long wavelength infrared (LWIR) avalanche photodiode (APD) that incorporates a compositional gradient to improve performance in terms of gain, ...

Two-dimensional (2D) semiconductors, such as transition-metal dichalcogenides (TMDs), have attracted immense interest due to their excellent electronic and optical properties. The combination of ...

The coupling effect between neighbor electrodes in the concentric metal-insulator-semiconductor(p) tunnel diode (MIS(p) TD) was investigated. In the accumulation region, the diffusion current, ...