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Published Date - October 2024 Number of Pages - 108
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The deep UV lasers market has been experiencing steady growth, driven by increasing demand from various industries such as semiconductor manufacturing, healthcare, and research. The market size was expected to expand due to the growing applications of deep UV lasers. The market is witnessing growth in various regions, with some regions leading in manufacturing, while others were prominent in adoption and application, based on specific industry demands.
The Asia Pacific region is expected to be the fastest-growing market for deep UV lasers in the coming years. This is due to the strong growth of the semiconductor industry in the region. Europe is also expected to be a major market for deep UV lasers. North America is expected to be a mature market for deep UV lasers.
There were several key players and manufacturers in the deep UV lasers market, each competing in terms of technological advancements, product quality, and cost-effectiveness. This competitive landscape was driving innovation and improvements in technology.
Deep UV lasers are becoming increasingly popular in the medical device and pharmaceutical industries. This is due to their ability to precisely cut and drill medical devices, such as stents and catheters. They are used in a variety of pharmaceutical manufacturing processes, such as sterilization and drug discovery. The demand for medical devices and pharmaceuticals is expected to continue to grow, and this will drive up demand for deep UV lasers.
Deep UV lasers are still a relatively new technology, and they are expensive to manufacture. This has limited their adoption to a small number of high-value applications. As the technology continues to develop and the cost of deep UV lasers decreases, we can expect to see even more applications for this powerful new technology.
Deep ultraviolet (DUV) lasers are a type of laser that emits light with wavelengths in the range of 224 to 266 nanometers. These lasers are also sometimes referred to as excimer lasers, as they are typically produced using a process called excimer formation.
DUV lasers work by creating a population of excited dimer molecules, which are molecules that are formed when two atoms of the same element combine. These dimer molecules are excited to a high energy state, and when they return to their ground state, they emit a photon of light. The wavelength of the emitted light is determined by the energy difference between the excited and ground states of the dimer molecules.
DUV lasers have a wide range of applications, including:
DUV lasers have a number of advantages, including:
DUV lasers also have a number of disadvantages, including:
There are several types of deep UV lasers, each with its own unique properties and applications. Here are some of the most common types:
Excimer lasers: Excimer lasers are the most common type of deep UV laser. They are produced using a process called excimer formation, in which two atoms of the same element combine to form an excited dimer molecule. When this excited dimer molecule returns to its ground state, it emits a photon of light with a wavelength in the deep UV range. Excimer lasers are typically used in semiconductor manufacturing, medical device manufacturing, and scientific research.
This process involves tripling the frequency of the light, which shortens its wavelength to the deep UV range. Helium-cadmium (HeCd) lasers: Helium-cadmium (HeCd) lasers are produced by passing an electric current through a mixture of helium and cadmium gas. This process creates excited helium and cadmium atoms, which then combine to form excited dimer molecules. When these excited dimer molecules return to their ground state, they emit a photon of light with a wavelength in the deep UV range. HeCd lasers are typically used in scientific research and medical applications.
Nitrogen (N2) lasers: Nitrogen (N2) lasers are produced by passing an electric current through a mixture of nitrogen and helium gas. This process creates excited nitrogen molecules, which then collide and dissociate into excited nitrogen atoms.
When these excited nitrogen atoms return to their ground state, they emit a photon of light with a wavelength in the deep UV range. N2 lasers are typically used in scientific research and industrial applications. Xenon (Xe) lasers: Xenon (Xe) lasers are produced by passing an electric current through a mixture of xenon and helium gas. This process creates excited xenon atoms, which then collide and dissociate into excited xenon ions.
When these excited xenon ions return to their ground state, they emit a photon of light with a wavelength in the deep UV range. Xe lasers are typically used in scientific research and medical applications. The type of deep UV laser that is best for a particular application depends on a number of factors, including the desired wavelength, power output, and pulse duration.
The Global Deep UV Lasers market accounted for $0.6 Billion in 2023 and is anticipated to reach $2.2 Billion by 2030, registering a CAGR of 19% from 2024 to 2030.
Ongoing technological advancements have been a major driver in the development of more efficient, compact, and cost-effective deep UV lasers. Innovations in laser designs, materials, and manufacturing processes have aimed at enhancing performance and reducing the overall cost of these lasers.
Deep UV lasers find applications in life sciences, particularly in areas such as fluorescence microscopy, DNA sequencing, and bioimaging. These lasers enable high-resolution imaging and precise manipulation at the cellular and molecular levels, supporting advancements in research and diagnostics.
Researchers are working to develop deep UV lasers with higher power output and higher efficiency. This will make deep UV lasers more versatile and cost-effective, and it will open up new applications for the technology. The demand for deep UV lasers is expected to grow rapidly in emerging markets, such as China and India. This is due to the strong growth of these economies and the increasing demand for semiconductors, electronics, and medical devices in these regions.
Both public and corporate sectors are making significant investments in the study and advancement of deep UV laser technology. Deep UV lasers are becoming more affordable and innovative, opening up new applications for a variety of sectors. There are a number of new deep UV laser sources under development, such as frequency-tripled lasers and excimer lasers. These new sources will offer a wider range of wavelengths and pulse durations, which will further expand the applications of deep UV lasers.
There is a trend toward developing solid-state deep UV lasers that are more compact, rugged, and cost-effective. These advancements aim to make these lasers more accessible and easier to integrate into various systems and devices.
Deep UV lasers are finding increased applications in defense and security systems for tasks such as chemical and biological threat detection, high-precision sensing, and imaging. The industry has seen increased investments in R&D, partnerships, and collaborations, fostering advancements in deep UV laser technology and expanding their potential applications.
Government agencies, such as the Occupational Safety and Health Administration (OSHA) in the United States and their counterparts worldwide, set safety standards for laser products. Compliance with these regulations is crucial for ensuring the safe use of deep UV lasers, especially in industrial and healthcare applications.
Restrictions and guidelines are in place to ensure that the use and disposal of deep UV laser systems do not pose environmental risks. This includes regulations regarding hazardous materials, waste disposal, and environmental impact assessments associated with manufacturing and operating UV laser systems.
In order to generate semiconductor materials with flawless crystalline purity, Cornell University has created a new, more potent deep-UV laser utilizing a novel approach. Additionally, it has demonstrated promise for a number of uses, including the sterilization of medical equipment.
Crystal lattice matching enables the growth of the purest quality materials with low point defect and dislocation densities, resulting in low optical loss. The new method of molecular beam homoepitaxy enables the growth of crystalline wurtzite aluminum gallium nitride films and heterostructures on aluminum nitride crystals. It was essential to precisely grow numerous AlGaN layers stacked on top of one another and maintain control over the defect density and quality of their interfaces.
To capture emitted light and encourage stimulated emission, the team was required to build an optical cavity from the stacked layers (necessary for the laser). Once their material was ready, the researchers created Fabry-Pérot-based micron-scale optical resonators on the AlN, a necessity for the deep-UV laser, with assistance from Cornell’s NanoScale Science and Technology Facility.
To generate semiconductor materials with flawless crystalline purity, Cornell University has created a new, more potent deep-UV laser utilizing a novel approach. Additionally, it has demonstrated promise for several uses, including the sterilization of medical equipment.
Three new Deep UV lasers from IPG Photonics with proprietary non-linear crystals provide industry-leading reliability for numerous industries and micromachining applications:
A research group led by 2014 Nobel laureate Hiroshi Amano at Nagoya University’s Institute of Materials and Systems for Sustainability (IMaSS) in central Japan, in collaboration with Asahi Kasei Corporation, has successfully conducted the world’s first room-temperature continuous-wave lasing of a deep-ultraviolet laser diode (wavelengths down to UV-C region).
Engineers have created a deep-ultraviolet (UV) laser using semiconductor materials that show great promise for improving the use of UV light for sterilizing medical tools, among other applications. The aluminum gallium nitride-based device can emit a deep-UV laser at sought-after wavelengths and modal line widths.
The team used molecular beam epitaxy, a crystal growth technique, to grow a high-quality crystal of aluminum nitride. The laser was able to achieve peak gain at a wavelength of 284 nm and modal line widths on the order of 0.1 nm.
Neodymium-doped fiber laser sources can emit at high power (more than 80 W) near 900 nm which is useful in many scientific or technological applications requiring accuracy as much as strict power.
They can be used as lasers emitting in the Deep-UV (frequency quadrupled) to fasten the material processing/characterization (due to their high energy and accuracy), to replace excimer lasers (i.e fiber Bragg gratings inscription), or to generate laser-induced fluorescence to detect explosive devices (at around 230 nm).
The Global Deep UV Lasers market can be segmented into the following categories for further analysis.
Here is a list of some of the leading deep UV laser companies in the world:
