The rising need for miniature goods, the adoption of 3D imaging methods, and technological improvements are the main factors propelling the WLI market's expansion. Additionally, encouraging government policies and actions taken by industry participants to stimulate R&D efforts are fuelling market expansion.
High accuracy and precision are necessary for the production, development, and testing of electronic devices as the world moves toward digitization. The White Light Interferometry (WLI) market has emerged as a response to these demands of the sector. White light sources are used in this sophisticated interferometric technology for quick testing, inspection, metrology, and 3D imaging of things. Due to its better accuracy and operational efficiency, WLI has been rapidly gaining popularity across several business sectors.
The numerous benefits that WLI technology provides might be used as justification for the market's expansion. Even microscale structures with complicated forms or steep, curved surfaces can be imaged and measured with high resolution. Additionally, WLI technology is non-destructive and enables accurate microscale metrology. This makes it a top choice for a variety of applications, including those in the automotive, aerospace, life science, and electronic and semiconductor industries.
A potent measurement method used to assess surface topography and optical thin film thickness is called white light interferometry (WLI). It includes the interaction of white light with a surface, often one covered in many lenses. Digital measurements and analysis of the resulting interference pattern can be used to gather information on numerous factors, including depth, profile s, and waviness and roughness. Numerous industries, including the MEMS industry, the automotive and aerospace industries, the life sciences, and electronic and semiconductor industries, among others, utilise this approach.
The White Light Interferometry (WLI) market is anticipated to develop at a compound annual growth rate (CAGR) of 6.9% over the forecast period to reach USD 544 million by 2031. (2021-2031).
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One of the main issues the global market for white light interferometry is dealing with is the lack of knowledge about WLI products and their applications. Many businesses are unaware of the benefits of WLI technology because it is still in its infancy and has only a small number of applications. Additionally, it is anticipated that the shortage of experienced workers and the high cost of this technology would both limit market expansion throughout the projection period. On the other hand, different R&D initiatives launched by manufacturers to produce novel goods and increased investment in R&D operations is likely to create fruitful market prospects. Additionally, it is anticipated that throughout the forecast period, rising technical developments and rising consumer desire for advanced products will propel the white light interferometry market.
Omicron NanoTechnology, WYKO Corporation, Nanonics Imaging, FemtoTools AG, Olympus Corporation, Nanofocus AG, Topcon Corporation, ZYGO Corporation, and others are significant market participants in the global White Light Interferometry (WLI) industry.
Segment Analysis
The With 2 Lens Type to Emerge as the Most Lucrative Segment
The With 2 Lens, with 3-4 Lens, and with 5 or More Lens categories make up the global White Light Interferometry (WLI) market. A sizable portion of the overall WLI market is anticipated to go to the kind with two lenses. This is due to the fact that, when compared to other varieties, it delivers better resolution, precision, and higher repeatability. Additionally, the WLI machine is less expensive and simpler to set up with 2 lenses.
The Most Popular Application Segment Automotive & Aerospace
Based on application, the White Light Interferometry (WLI) market has been divided into the Electronic & Semiconductor Laser, MEMS Industry, Automotive & Aerospace, Life Science, and others segments. Due to the growing need for accuracy and precision in the manufacturing of various parts used in cars and aeroplanes, the automotive and aerospace industry is projected to hold the greatest share of the global WLI market. The use of WLI technology in this application segment is also being driven by the increased emphasis on quality control to strengthen safety measures.
The Asia Pacific (APAC) region to render Adequate Financing Avenues
Regional segments of the worldwide White Light Interferometry (WLI) market include North America, South America, Asia Pacific, Europe, and the Middle East & Africa. Due to the abundance of manufacturing industries in China and Japan, the Asia-Pacific (APAC) region is predicted to dominate the WLI market. The region's extensive use of WLI in the automotive and aerospace sectors is anticipated to drive market expansion. Due to the rising demand for WLI in the semiconductor and electronics industries, North America is probably going to hold the second-largest market share.
COVID-19 Impact and Market Status
Due to the global pandemic, the White Light Interferometry (WLI) market has been severely impacted. International trade was hampered and commercial activity slowed down as a result of the lockdown that was implemented in a number of nations throughout the world. As a result, it has become more challenging for businesses to meet their production goals, which has decreased demand for WLI solutions. Nevertheless, despite these obstacles, the WLI industry is anticipated to have astounding expansion between 2021 and 2031. This expansion is anticipated to be fueled by rising investments in R&D activities and rising demand for high-precision measurements. In addition, improvements in manufacturing techniques and component miniaturisation are expected to have a positive impact on the industry.
Latest Innovations in the Global White Light Interferometry (WLI) Market: A Snapshot
• The Optical Metrology business of KLA Corporation was purchased by Bruker Corp., a major participant in the field of biopharma discovery and analytical technologies, in June 2020. This acquisition resulted in the creation of a new division of Bruker Optics. Through this acquisition, Bruker now has access to cutting-edge white light interferometry solutions for a range of industries, including optics, semiconductor, and flat-panel display applications.
• OpticsControl 9 is an automated white light interferometry solution created by Bruker Corporation in 2019. When performing 3D measurements, this software offers automatic optimization features to improve the data accuracy.
White Light Interferometry (WLI) Market Scope
| Metrics | Details |
| Base Year | 2023 |
| Historic Data | 2018-2022 |
| Forecast Period | 2024-2031 |
| Study Period | 2018-2031 |
| Forecast Unit | Value (USD) |
| Revenue forecast in 2031 | USD 544 million |
| Growth Rate | CAGR of 6.9% during 2021-2031 |
| Segment Covered | by Type, by Application, Regions |
| Regions Covered | North America, Europe, Asia Pacific, South America, Middle East and Africa |
| Key Players Profiled | Omicron NanoTechnology, WYKO Corporation, Nanonics Imaging, FemtoTools AG, Olympus Corporation, Nanofocus AG, Topcon Corporation, ZYGO Corporation, and others |
Key Segments of the Global White Light Interferometry (WLI) Market
By Type Overview (USD Million)
• With 2 Lens,
• With 3-4 Lens,
• With 5 or More Lens,
By Application Overview, (USD Million)
• Electronic & Semiconductor,
• MEMS Industry,
• Automotive & Aerospace,
• Life Science
• Other,
By Regional Overview (USD Million)
North America
• U.S
• Canada
Europe
• Germany
• France
• UK
• Rest of Europe
Asia Pacific
• China
• India
• Japan
• Rest of Asia Pacific
South America
• Mexico
• Brazil
• Rest of South America
Middle East and Africa
Frequently Asked Questions (FAQ) :
The global White Light Interferometry (WLI) market size projected to reach USD 544 million by 2031.
The White Light Interferometry (WLI) market is growing at a CAGR of 6.9% during the projection period 2021-2031
Key companies covered in the White Light Interferometry (WLI) market are Omicron NanoTechnology, WYKO Corporation, Nanonics Imaging, FemtoTools AG, Olympus Corporation, Nanofocus AG, Topcon Corporation, ZYGO Corporation, and others