High power 980 nm LED, also known as high power infrared LED, has become a hot topic in the optoelectronics industry. As the core component of infrared communication, sensing, and medical fields, it plays a vital role in promoting the development of related industries. This article will introduce the basic concept, application fields, market prospects, and development trends of high power 980 nm LED.

Basic Concept of High Power 980 nm LED

High power 980 nm LED refers to an LED with a center wavelength of 980 nm, which emits infrared light with high power. It is mainly composed of gallium arsenide (GaAs) or indium gallium arsenide (InGaAs) as the active layer material, and is encapsulated with an infrared transparent material. The 980 nm wavelength is located in the near-infrared band, which is close to the peak of the human eye's sensitivity, and has good tissue penetration. Therefore, it is widely used in medical, communication, and other fields.

Application Fields of High Power 980 nm LED

1. Medical Field: High power 980 nm LED has excellent tissue penetration and is widely used in laser surgery, laser therapy, and optical coherence tomography (OCT). It can effectively remove lesions and promote tissue regeneration, and has become an indispensable tool in modern medical treatment. 2. Communication Field: In the field of optical communication, high power 980 nm LED is used as the light source of long-distance fiber optic communication systems. It has the advantages of high brightness, low power consumption, and long service life, and plays an important role in promoting the development of high-speed, long-distance optical communication. 3. Sensing Field: High power 980 nm LED can be used as the light source of various sensors, such as temperature sensors, distance sensors, and gas sensors. It has the advantages of high sensitivity, wide measurement range, and good stability, and has broad application prospects in the field of intelligent sensors. 4. Security Field: High power 980 nm LED can be used as the light source of infrared surveillance cameras, which can capture images in low-light or completely dark environments. It has the advantages of high image quality, wide detection range, and strong anti-interference ability, and has become an important means of security monitoring.

Market Prospects of High Power 980 nm LED

With the rapid development of the optoelectronics industry, the market demand for high power 980 nm LED is increasing. According to market research reports, the global high power 980 nm LED market is expected to maintain a steady growth rate in the next few years. The main driving factors include: 1. The continuous expansion of the optical communication market, which promotes the demand for high power 980 nm LED as the light source. 2. The rapid development of the medical field, which drives the demand for high power 980 nm LED in laser surgery and OCT. 3. The increasing demand for high-precision sensors in the field of intelligent manufacturing, which promotes the application of high power 980 nm LED as the light source.

Development Trends of High Power 980 nm LED

1. High Power and High Efficiency: In the future, the development trend of high power 980 nm LED will be towards higher power and higher efficiency. With the continuous optimization of material structure and manufacturing technology, the output power and efficiency of high power 980 nm LED will be further improved. 2. Miniaturization and Integration: High power 980 nm LED will tend to be miniaturized and integrated in the future. This is not only conducive to the application of the product in various fields, but also reduces the cost and improves the performance of the product. 3. Green and Environmentally Friendly: In the face of increasingly stringent environmental protection requirements, high power 980 nm LED will pay more attention to the selection of environmentally friendly materials and the reduction of energy consumption during production, in order to achieve green and environmentally friendly development. In conclusion, high power 980 nm LED has a wide range of application prospects and a bright market前景. With the continuous advancement of technology and the expansion of market demand, high power 980 nm LED will undoubtedly play a more important role in the optoelectronics industry in the future.