Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Parallel photon logic and gate device based on bacterial rhodopsin molecular material

A technology of bacteriorhodopsin and gate device, which is applied in the field of materials science, information and information laser technology, can solve the problems of difficult heat dissipation, serious component interference, material performance limitation of silicon single crystal, etc., and achieve thermal and chemical stability Good, high photosensitivity, wide range of spectral use

Inactive Publication Date: 2003-04-30
XI AN JIAOTONG UNIV
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current information processing media (such as semiconductor memory, magnetic disk, optical disk, magnetic tape, etc.) are greatly limited due to the performance of their own materials (such as semiconductor lithography technology is close to the limit, silicon single crystal growth and doping process requirements also getting higher
At the same time, with the continuous improvement of integration, the spacing of components is continuously shrinking, which makes the interference between components more and more serious, and the problem of heat dissipation is also difficult to solve)

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Parallel photon logic and gate device based on bacterial rhodopsin molecular material
  • Parallel photon logic and gate device based on bacterial rhodopsin molecular material
  • Parallel photon logic and gate device based on bacterial rhodopsin molecular material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] see figure 1 , figure 1 A structural schematic diagram of a photon logic AND gate device made of the bacteriorhodopsin material of the present invention is given. exist figure 1 Among them, the photonic logic AND gate device of the present embodiment consists of a signal light source 1, a signal beam expander mirror 2, a signal filter 3, a signal collimator mirror 4, a first half mirror 5, a first electrical addressing spatial light modulator 6. Signal imaging lens 7, second half mirror half mirror 8, bacteriorhodopsin molecular membrane device 9, first narrowband total reflection mirror 10, output imaging lens 11, second narrowband total reflection mirror 12, third narrowband total reflection mirror Mirror 13, signal imaging lens 14, second electrical addressing spatial light modulator 15, fourth narrowband total reflection mirror 16, modulation collimator mirror 17, modulation filter 18, modulation beam expander mirror 19, modulation light source 20, base plate 21 ...

Embodiment 2

[0041] Referring to Fig. 2, the symbol among Fig. 2 represents respectively: anti-reflection coating 22, glass substrate 23 (material is quartz glass or optical glass), bacteriorhodopsin molecular film 24, glass substrate 25 (material is quartz glass or optical glass), antireflection film 26, metal clamp ring 27 (material is aluminum, copper or stainless steel etc.), working substance is bacteriorhodopsin molecular film 24, is clamped between glass substrate 23 and glass substrate 25. The glass substrate plays the role of supporting and protecting the bacteriorhodopsin molecular film 24; the anti-reflection coating 22 (also known as the anti-reflection coating), and the anti-reflection coating 26 (also known as the anti-reflection coating) are used to reduce the surface reflection due to the glass substrate. resulting in a loss of output light energy.

[0042] Anti-reflection film 22 (anti-reflection light wavelength range 350nm ~ 650nm adopts vacuum evaporation method, magnes...

Embodiment 3

[0045] In Fig. 2, the included angle between the second half mirror 8 of the present embodiment and the optical axis direction emitted by the signal light source is 60°, and the included angle between the third narrow-band total reflection mirror 13 and the optical axis direction emitted by the signal light source is 120°. Other components and the coupling relationship of the components are the same as in Embodiment 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
wavelengthaaaaaaaaaa
wavelengthaaaaaaaaaa
Login to View More

Abstract

The invented 'AND' gate device consists of the signal light source, the signal beam expanding mirror, the signal filter, the signal collimator mirror, the first and the second half reflection / half transmission lenses, the first addressing spatial light modulator, the modecular film device of the bacterial rhodopsin and the narrow band fully reflective mirror, etc.. The bacterial rhodopsin is a kind of photosensitive albumen molecular from the cell membrane of the halophilic bacteria. The material source is not restricted. The invention possesses the features of the high resolution, the high contrast, the high sensibility and low cost so as to meet the need of the information storage in super high density and the information processing in large scale.

Description

1. Technical field [0001] The invention belongs to the fields of information laser technology, material science and information technology, and relates to the design of a novel biological material optical information processing method, in particular to a parallel photon logic AND gate device based on bacteriorhodopsin molecular material. 2. Background technology [0002] At present, the amount of information is increasing day by day, so how to effectively and quickly process and store the huge amount of information has become an urgent problem. The development of an information society is inseparable from high-performance information processing technology, and information processing technology has always been one of the most important and fastest-growing parts of information technology. However, the current information processing media (such as semiconductor memory, magnetic disk, optical disk, magnetic tape, etc.) are greatly limited due to the performance of their own mate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G02F3/00
Inventor 陈烽吴洪才
Owner XI AN JIAOTONG UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com