OPTICAL CONTROLLED RESONANT TUNNELING OSCILLATOR AND METHOD THEREOF

摘要

When the light is irradiated to the depletion layer of the double-barrier quantum well structure, the present invention uses an optically controlled resonance transmission vibrator using a negative resistance, a series resistance, and a capacitance, depending on the intensity of the light, to change the vibration frequency of the resonance transmission oscillator It relates to the operation principle and manufacturing process of Controlled Resonant Tunneling Oscillator.;Compared to the method of modulating the frequency according to the ON / OFF of the electrical signal in the conventional photoelectric system, the present invention can simplify the system in two or three steps according to the intensity of the incident light, thereby simplifying the system. The high speed of light is controlled by light, which enables signal processing of tens or hundreds of gigabytes.