Whois & Analysis for cq-smart.com

Chongqing (or; Sichuanese pronunciation, Standard Mandarin pronunciation:; alternately romanized as Chungking) is a major city in the People's Republic of China.

Chongqing is a connection in the Yangtze River Economic Belt and a base for China's Belt and Road Initiative.

An optical fiber, or optical fibre in Commonwealth English, is a flexible glass or plastic fiber that can transmit light from one end to the other.

Such fibers find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data transfer rates) than electrical cables.

Fibers are used instead of metal wires because signals travel along them with less loss and are immune to electromagnetic interference.

Fibers are also used for illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope.

Specially designed fibers are also used for a variety of other applications, such as fiber optic sensors and fiber lasers.

Photonics is a branch of optics that involves the application of generation, detection, and manipulation of light in form of photons through emission, transmission, modulation, signal processing, switching, amplification, and sensing.

Photonics is closely related to quantum electronics, where quantum electronics deals with the theoretical part of it while photonics deal with its engineering applications.

Though covering all light's technical applications over the whole spectrum, most photonic applications are in the range of visible and near-infrared light.

The term photonics developed as an outgrowth of the first practical semiconductor light emitters invented in the early 1960s and optical fibers developed in the 1970s.

China, officially the People's Republic of China (PRC), is a country in East Asia.

With a population exceeding 1.4 billion, it is the world's second-most-populous country.

China spans the equivalent of five time zones and borders fourteen countries by land.

With an area of nearly, it is the third-largest country by total land area.

The country is divided into 22 provinces, five autonomous regions, four municipalities, and two semi-autonomous special administrative regions.

Beijing is the national capital, while Shanghai is the most populous city and largest financial center.

Research and development (R&D or R+D; also known in Europe as research and technological development or RTD) is the set of innovative activities undertaken by corporations or governments in developing new services or products, and improving existing ones.

Research and development constitutes the first stage of development of a potential new service or the production process.