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Updated: Jul 6, 2026

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics
Published on: January 19, 2018
Theory of the basic optoelectronic behavior of a tunnel diode
Abstract:
The basic behavior of a tunnel diode when it is used as an optoelectronic device is presented. It is shown that a tunnel diode can be used as an electro-optic modulator, as a device that exhibits self-induced transparency, or as a wavelength converter (for both upconversion and downconversion). The tunnel diode has optical bistability even if it is not placed inside a Fabry-Perot resonator. Numerical estimations are made for some of the parameters of interest for an optoelectronic device and are compared with those of other existing semiconductor-based optoelectronic devices. As the numerical estimates show, a tunnel diode can be a highly efficient optoelectronic device with an extremely wide area of application.
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