Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Quantum power detection module

A technology for detecting modules and power, which is applied in the direction of measuring electrical power, measuring devices, measuring electrical variables, etc., to achieve the effect of simple structure and improved coupling efficiency

Active Publication Date: 2021-05-07
BEIJING INST OF RADIO METROLOGY & MEASUREMENT
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quantum power detection module to solve the problem of efficient coupling and signal output between the alkali atom gas chamber and the external field

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
  • Quantum power detection module
  • Quantum power detection module
  • Quantum power detection module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Please refer to Figure 1 to Figure 3 , the present invention provides a quantum power detection module, comprising: an alkali atom gas chamber, an external sleeve is arranged outside the alkali atom gas chamber, wherein,

[0027] The interior of the alkali atom gas chamber contains alkali metal atoms and a certain amount of buffer gas, and a cold end is set on the alkali atom gas chamber to control the temperature of the entire alkali atom gas chamber;

[0028] The outer sleeve adopts a hollow structure, and the hollow size is set according to the shape of the alkali atom gas chamber for embedding the alkali atom gas chamber inside the hollow sleeve, and the outer sleeve is provided with connecting parts , used to lead out the cold end for temperature control.

[0029] In one embodiment, the outer sleeve is configured as a polyhedral box structure.

[0030] In one embodiment, the outer sleeve has at least one upper panel on which a first region for microwave projecti...

Embodiment 2

[0040] This embodiment provides a quantum power detection module, including: an alkali atom gas chamber, and an external sleeve is arranged outside the alkali atom gas chamber, wherein,

[0041] The interior of the alkali atom gas chamber contains alkali metal atoms and a certain amount of buffer gas, and a cold end is set on the alkali atom gas chamber to control the temperature of the entire alkali atom gas chamber;

[0042] The outer sleeve adopts a hollow structure, and the hollow size is set according to the shape of the alkali atom gas chamber for embedding the alkali atom gas chamber inside the hollow sleeve, and the outer sleeve is provided with connecting parts , used to lead out the cold end for temperature control.

[0043] In one embodiment, the outer sleeve is configured as a four-sided box structure.

[0044] In one embodiment, the outer sleeve has an upper panel on which a first region for microwave projection is disposed.

[0045] In one embodiment, the first...

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

No PUM Login to View More

Abstract

The invention discloses a quantum power detection module which comprises an alkali atom gas chamber, an outer sleeve is arranged outside the alkali atom gas chamber, alkali metal atoms and a certain amount of buffer gas are contained in the alkali atom gas chamber, and a cold end is arranged on the alkali atom gas chamber and used for controlling the temperature of the whole alkali atom gas chamber. The outer sleeve is of a hollow structure, the hollow size is set according to the shape of the alkali atom gas chamber, the alkali atom gas chamber is embedded into the hollow sleeve, and the outer sleeve is provided with a connecting part used for leading out a connecting wire, used for temperature control, of the cold end. The quantum power detection module has the advantages that the structure is simple, the device is provided with the alkali atom gas chamber, the outer sleeve is arranged outside the alkali atom gas chamber, the outer sleeve is used for embedding the alkali atom gas chamber into the hollow sleeve, the device is suitable for microwave power detection, and the coupling efficiency of atoms and an external field is improved.

Description

technical field [0001] The invention belongs to the technical field of quantum detection based on atomic manipulation, in particular to a quantum power detection module. Background technique [0002] With the development of quantum technology, the quantization process of international standard units has been accelerated. The 26th International Metrology Conference in 2018 adopted a new quantization benchmark, and the kilogram, ampere, Kelvin and mole were redefined to fundamental constants, except for candela The basic units of all realize the quantization definition. Based on atomic, ion or molecular manipulation techniques, the optical atomic frequency standard has reached 10 -19 order of magnitude, and is by far the most accurate of all base units. Many other units also directly or indirectly trace the frequency through quantum technology to achieve high-precision and high-stability indicators. [0003] The quantum power detection technology based on Rydberg atoms trac...

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): G01R21/00
CPCG01R21/00
Inventor 陈星何巍薛潇博赵环王暖让张璐
Owner BEIJING INST OF RADIO METROLOGY & MEASUREMENT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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