KR870700147A - Nonlinear and Bistable Optics - Google Patents

Abstract

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Description

Nonlinear and Bistable Optics

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5 is a side view showing the present invention.

Claims (26)

An optical device comprising means for responding to light rays for generating a photocurrent; A structure having a semiconductor quantum fin region; Means for responding to the photocurrent to electrically control the optical absorption of the semiconductor quantum fin region to cause optical absorption of the semiconductor quantum fin region to change in response to the change in the light rectification. Optics. 2. The nonlinear and bistable optics of claim 1, wherein the means for responding to light rays for generating a photocurrent is the semiconductor quantum fin region. 2. The nonlinear and bistable optics of claim 1, wherein the means for responding to the photocurrent is a resistor. 2. The nonlinear and bistable optics of claim 1, wherein the structure having the frequency quantum fin region has one semiconductor quantum fin layer. 2. The nonlinear and bistable optics of claim 1, wherein the structure having a frequency quantum fin region has a plurality of semiconductor quantum fin layers. The nonlinear and bistable optics of claim 1, wherein the means for responding to the photocurrent applies a voltage that is substantially perpendicular to the layer plane of the quantum fin region. 2. The nonlinear and bistable optics according to claim 1, wherein the means for responding to the photocurrent newly applies a voltage parallel to the layer plane of the quantum fin region. 2. The nonlinear and bistable optics of claim 1, wherein the means for scanning the beam of light rays is substantially perpendicular to the layer plane of the bilateral quantum fin region. 2. The nonlinear and bistable optics of claim 1, wherein the means for scanning the beam of light rays is substantially parallel to the layer plane of the bilateral quantum fin region. 2. A nonlinear and bistable optics as recited in claim 1, wherein said means for responding to said photocurrent also includes an electrical precursor. 2. The nonlinear and bistable optics of claim 1, wherein the means for responding to the photocurrent also includes a resistor that makes an integral part of the structure having the semiconductor quantum fin region. 2. A nonlinear and bistable optics as recited in claim 1, having an array of optics. 2. The nonlinear and bistable optics of claim 1, wherein each optic in a two-dimensional array of optics is capable of performing independent logic of each of the other optics in the array. The nonlinear and bistable optics device of claim 1, wherein the means for responding to the photocurrent also includes a semiconductor region that forms a photodiode and makes an integral part of the structure having the semiconductor quantum fin region. 2. The non-linear and bistable optical device of claim 1, wherein the means for responding to the photocurrent also includes a semiconductor region forming a transistor, making an integral portion of the structure having a semiconductor quantum fin region. 10. The structure of claim 1, wherein the structure having a semiconductor quantum fin region further comprises a p-doped semiconductor layer and an n-doped semiconductor layer, wherein the quantum fin region is formed for the p-doped semiconductor layer. Non-linear and bistable optics, wherein the quantum fin region is electrically attached on one surface and electrically attached on a second surface for the n-doped semiconductor layer. 2. The nonlinear and bistable optics device of claim 1, wherein the means for responding to the photocurrent also includes an inductor. 2. The nonlinear and bistable optics device of claim 1, wherein the means for responding to the photocurrent also includes a constant current source. The nonlinear and bistable optics device of claim 1, wherein the means for responding to the photocurrent also includes a transistor. The nonlinear and bistable optics device of claim 1, wherein the means for responding to the photocurrent further comprises an optical transistor. 2. The nonlinear and bistable optics device of claim 1, wherein the means for responding to the photocurrent also includes a photodiode. 2. The device of claim 1, further comprising means for scanning light rays into said means responsive to light rays for generating a photocurrent, wherein light rays appear from said means responsive to light rays for generating solid state rectification and into said semiconductor quantum fin region. Nonlinear and bistable optics, characterized in that light rays enter. 2. A device according to claim 1, comprising means for scanning light rays into the semiconductor quantum fin region, wherein light rays appear in the semiconductor quantum fin region and the light rays enter the means responsive to the light rays for generating a photocurrent. Nonlinear and bistable optics. 2. The nonlinear and bistable optical device of claim 1, wherein said means for responding to light rays for generating a photocurrent is an optical transistor. 2. The nonlinear and bistable optics device of claim 1, wherein said device responsive to light rays for generating a photocurrent is a photodiode. 2. The nonlinear and bistable optics device of claim 1, wherein the device responsive to light rays for generating a photocurrent is a photoconductor. ※ Note: The disclosure is based on the initial application.