Sichuang Electronic (600990)
Previously, from 2065438 to February 2002, there was a market report that the East China Institute of Electronic Engineering (No.38 Institute of China Electronics Technology Corporation), the major shareholder of Sichuang Electronics, made key progress in terahertz security technology, and the first prototype will be available this year. Terahertz security inspection technology will be mainly applied to the security inspection of airports, customs, subways, cultural heritage and other important buildings and large-scale event venues, which can quickly and accurately detect whether someone is carrying contraband such as weapons, drugs and explosives, and effectively protect the lives and property of the public.
Daheng Technology (600288)
The development of terahertz time-domain spectrometer based on femtosecond laser is a national major scientific instrument and equipment development project, organized by Beijing Science and Technology Commission, with Daheng New Era Technology Co., Ltd. (600288) as the lead unit and Capital Normal University as the first technical support unit. Daheng Technology specializes in producing optical, laser and infrared components and equipment.
Tian Rui Instruments (300 165)
Mass spectrometer company is mainly engaged in the research and development, production and sales of chemical analysis instruments and their application software, and can also provide application solutions and related technical services. The main products include 36 types of energy dispersive X-ray fluorescence spectrometer, wavelength dispersive X-ray fluorescence spectrometer and coating thickness measurement X-ray fluorescence spectrometer. The company's core product, energy dispersive X-ray fluorescence spectrometry, is an environmentally friendly, rapid, nondestructive and accurate chemical analysis technology, which has been widely used in environmental protection, consumer goods safety, industrial testing and analysis, government supervision, scientific research and many other fields. At the same time, the hand-held energy dispersive X-ray hand-held fluorescence spectrometer independently developed by the company has the advantages of convenience and accuracy, which has broken the technical barrier of foreign countries to this product in China. LC3 10 HPLC instrument produced by Tian Rui Instruments can meet the limit requirements of aflatoxin b 1 in waste oil.
Juguang Technology (300203)
Mass spectrometer company is mainly engaged in the research, development, production and sales of instruments and meters in environmental monitoring, industrial process analysis, safety monitoring and other fields. The company's products monitor the composition and content of gas, liquid and solid online, and are widely used in environmental protection, metallurgy, petrochemical, electric energy, cement building materials, public safety and other fields. Environmental monitoring can directly monitor gas and water quality, and industrial process analysis instruments can monitor the composition and content of gas, liquid and solid in the production process online. The main product of safety monitoring is optical fiber sensing monitoring system, which is applied to fire warning and structural health monitoring of public facilities and industrial equipment. Intelligent gas alarm can detect 72 kinds of gases, which are widely used in the detection of combustible and toxic gases in metallurgy, petroleum, natural gas, chemical industry and other industries. Shanghai Key Laboratory of Modern Optical Systems.
Phoenix optics (60007 1)
The above-mentioned "Fast Waste Oil Detector Based on Terahertz Technology" is jointly developed by Shanghai Modern Optical System Key Laboratory and Shanghai Analysis and Testing Association, and has independent intellectual property rights. Among them, the cooperation units of Shanghai Modern Optical System Key Laboratory are Phoenix Optics (Shanghai) Co., Ltd. and Concentration Technology (Hangzhou) Co., Ltd. (300203).
TCL(000 100)
At the 3rd Shenzhen International Hi-tech Conference last year, Guo Aiping, CEO of TCL Communication, spoke on behalf of China Industry and TCL Communication. He said that at present, the industry has fully entered the field of terahertz development and application, and terahertz has emerged in the field of communication. TCL Communication looks forward to working with experts and scholars to develop terahertz science and technology and promote the technological development of the communication industry.
Baili Electricity (600468)
It is rumored that the integrated THz medical imaging equipment developed by Bailey's company in the upstream laboratory is 100 times clearer than Toshiba's top-end imaging equipment. (Not verified)
Tongfang shares (600 100)
Tongfang Weishi Technology Co., Ltd., a holding subsidiary, and Tsinghua University jointly applied for the patent right of "a method and equipment for rapidly detecting the purity of vegetable oil by using terahertz time-domain spectroscopy".