At 19:00 on February 18th, the CCT-2800R fiber-optic terahertz time-domain spectrometer independently developed by CCT Group was listed in the headline of "CCTV News ", " Guangdong-Hong Kong-Macao Greater Bay Area (GBA): Strive to create a science and technology engine" news report. And in the subsequent CCTV news channel and financial channel played multiple times. The large number of reports on CCTV's various channels not only made the somewhat singular scientific and technological term of "THz" a certain heat, but also made the terahertz series products developed by CCT Group get the concern of GBA and even the national scientific and technological circles.

The CCT-2800R fiber-optic terahertz time-domain spectrometer product was unveiled at CCTV. After the speech of Wu Guangsheng at the People's Great Hall, chairman of CCT Group and  vice chairman of the Guangdong-Hong Kong-Macau-America Entrepreneur Alliance, our company once again appeared at the CCTV News report. After the CCT-1800 terahertz time domain spectrometer was selected for the 40th anniversary of the reform and opening up, the terahertz products once again entered the public eye. The terahertz products have repeatedly appeared in the central media and national exhibitions, which fully demonstrate that CCT Group has made outstanding achievements in the research and development and industrialization of the terahertz field for many years, and has been widely recognized by the society.

The CCT-2800R product, which is listed on the "CCTV News", is a portable multi-functional fiber-optic terahertz spectrometer. Compared with the current terahertz spectrometer on the market, its advantages are:

(1) Small and portable, it can be used for film thickness detection, which can cover both: providing characteristic application components, designing targeted solutions for specific scenes, and providing users with high-precision spectral information and imaging information;

(2) The terahertz probe is connected to the host through the optical fiber, which greatly improves the flexibility of the probe. In addition, the fiber dispersion compensation technology is adopted to avoid the performance degradation caused by the dispersion, so that the fiber length can be customized to meet the user test requirements;

(3) The detector is mounted on the XY mobile platform, which can realize large-area terahertz scanning imaging. The terahertz wave can penetrate the non-polar material and can find the internal defects of the article.

(4) Develop a software interface for multi-functional human-computer interaction. Users can modify parameters according to their own needs and make reasonable adjustments; the host circuit and optical path are all modularized, which greatly improves product reliability and maintenance convenience;

(5) Adding self-developed signal processing algorithms to improve signal stability, spectral signal accuracy and thickness measurement accuracy, and is widely used in industries such as military, high-end manufacturing, and bio-pharmaceutical industries.

In addition to the terahertz time-domain spectrometer series products, China's first active millimeter-wave cylindrical human body security instrument TAI-30 and TAI-40 independently developed by CCT Group have been mass-produced, and are operated at airports and subway stations nationwide. It is widely used in exhibition halls and prisons. In the future, CCT Group will continue to promote the deep integration of knowledge, technology, products and industry with the goal of building a world-class terahertz technology center.

     According to the Central Committee of the Communist Party of China and the State Council, the “Guangdong-Hong Kong-Macao Greater Bay Area Planning Outline” has just been issued. The strategic positioning of GBA is “to create an international technology innovation center with global influence”. The introduction of the outline has ushered in an unprecedented strategic development opportunity for all high-tech enterprises in the Bay Area. On September 1st, 2018, the “New Era· New Bay Area· New Opportunity” Universe Valley Summit Forum hosted by CCT Group was successfully held in Shenzhen. Wu Guangsheng, Chairman of CCT Group, gave a welcome speech. It is said that CCT Group and China Universe Valley will keep up with the pace of GBA. With the concept of technology and love, the power of gathering people and the wisdom of gathering people will provide enterprises with a high-quality industrial platform to boost the industrial economy of Bay Area.