3D Optical surface profilers are a type of profilometer that uses a non-contact technology. They are typically built on advanced optical microscopes, providing the dual advantages of excellent imaging and no contact with the surface being measured. They use a variety of light sources, usually using high-brightness LEDs, to illuminate the sample and sophisticated cameras to capture the images which are then converted into height information using techniques such as confocal microscopy or interferometry.
3D optical surface profilers can be divided into white light interference and confocal technology. Confocal technology can be used to measure various types of sample surface topography, which has higher lateral resolution than optical microscope, and it can be used to achieve critical size measurement. White light interference is a technology to measure various surface height topography with nanometer-level measurement accuracy. White light interference has a global market share of 71.06% in 2020. Its market value is expected to rise from $96.06 million in 2020 to $118.57 million by 2026. Moreover, 3D optical surface profilers can be used in a wide range of applications such as electronic and semiconductor, automotive and aerospace, and life sciences. In 3D optical surface profilers market, the application in electronic and semiconductor has a relatively large market share. With the increasing demand for 3D optical surface profilers in the electronics and semiconductor industry, its market share is expected to expand from 48.98% in 2020 to 49.81% by 2026.
Global 3D Optical Surface Profilers Market Status and Prospect Analysis
According to research, the global 3D optical surface profilers market generated total sales of $118.52 million in 2015, increasing to $135.18 million in 2020. The global 3D optical surface profilers market is forecast to reach a value of $167.64 million by 2026. The global 3D optical surface profilers market is projected to grow at a CAGR of 3.65% from 2020 to 2026.
The global 3D optical surface profiler companies are mainly from North America with a very high industry concentration. The top three companies are Zygo, Polytec GmbH, and Bruker Nano Surfaces with revenue market share of 25.13%, 18.48%, and 13.21% in 2019, respectively. North America is the largest revenue market with a market share of 60.98% in 2015 and 60.90% in 2020, a decrease of 0.08%. Europe ranks second in the world with a market share of 30.86%. North America and Europe have developed economies and high levels of technological innovation, and invest a lot of money and effort in the science and technology, providing a good market environment for the development of the industry. Increasing demand for 3D optical surface profilers in North America and Europe will drive the more advanced 3D optical surface profiler market further in the coming years. The market value in North America and Europe is expected to rise to $101.85 million and $51.51 million by 2026 from $82.33 million and $41.72 million in 2020, respectively.
China and Japan 3D optical surface profilers market is expected to be the most promising market in terms of growth potential. Developing countries are increasingly adopting 3D optical surface profilers as their economies continue to grow, downstream demand increases, and technological innovations continue to advance. It is estimated that by 2026, the market value of China and Japan will rise from $5.17 million and $4.24 million in 2020 to $6.63 million and $5.12 million, respectively.
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With the Continuous Development of Science and Technology, the 3D Optical Surface Profilers Market Will Grow Better and Better
3D optical surface profiler has a wide range of applications and can measure the surface of various objects. It adopts optical interference technology for high measurement accuracy. At the same time, the measurement data can be counted automatically, enabling fast batch measurement. The high performance of 3D optical surface profilers has led to a strong demand from downstream industries.
Various industries have been hit by the epidemic to varying degrees. Countries have started embargo measures to prevent and control the epidemic, and the market has been affected as a result. Its market value growth rate has declined from 2.77% in 2019 to 0.34% in 2020. However, with the development and progress of the times, the demand for 3D optical surface profilers will continue to rise. In the long run the impact of the epidemic on the development of the downstream industry is only temporary and will not change its development trend.
In recent years, the development of economy and technology has given rise to the advancement of various industries toward digital transformation, intelligent upgrading and integrated innovation. As the trend becomes a disruptive force, 3D optical surface profilers are driving innovation and upgrading in semiconductor manufacturing and packaging process inspection, 3C electronic glass screens and their precision parts, optical processing, micro-nano materials and manufacturing, auto parts, aerospace, defense and military industry, and research institutes, which provides the market with a broad space for development. In addition, as new products continue to be launched, industrial sector spending continues to increase and manufacturing technology is constantly transforming and innovating, more and more countries are adopting 3D optical surface profilers, which will further drive the growth of the global 3D optical surface profilers market.
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