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This section provides an overview for green lasers as well as their applications and principles. Also, please take a look at the list of 9 green laser manufacturers and their company rankings. Here are the top-ranked green laser companies as of December, 2024: 1.CrystaLaser, 2.ProPhotonix, 3.RPMC Lasers, Inc..
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Categories Related to Green Lasers
Green laser is a term for lasers that emit light with a wavelength of 532 nm, visible as green. These lasers generate light at a fundamental wavelength, which, when passed through a nonlinear crystal, is converted to 532 nm. Despite energy reduction during this process, green lasers offer excellent focusing capabilities, making them suitable for microfabrication, marking, and other applications. Commonly, they employ Nd:YAG, Nd:YVO4, Yb:YAG crystals, or semiconductor lasers.
Green lasers are instrumental in construction for projecting reference lines and in laser pointers at conferences. Scientifically, they support Raman spectroscopy, fluorescence analysis, interferometry, and holography. Industrially, machines equipped with green lasers are used for microfabrication tasks like dicing, drilling, scribing, wafer marking, PCB cutting, and marking.
The 532 nm wavelength, or second harmonic, arises from a nonlinear optics effect. When light of a specific frequency passes through a nonlinear crystal, it emits light at an integer multiple of the original frequency. A fundamental wavelength of 1,064 nm, when passed through an LBO crystal, is halved to 532 nm. This conversion, though not 100% efficient, is preferred in microfabrication and semiconductor applications for its material processing advantages and beam-narrowing capabilities.
LBO crystals, consisting of lithium tetraborate, transmit light in a wide wavelength range from 160 nm to 2,600 nm. As nonlinear crystals, they double the energy of incident light while maintaining their phase, crucial for producing intense light. Thus, they are pivotal in generating green light from fundamental wavelengths.
Green lasers excel in processing copper, achieving more consistent spot diameters than other wavelengths. This precision is attributed to copper's lower reflectance at the green laser wavelength compared to its near-total reflectance at fundamental wavelengths, enabling more uniform processing.
*Including some distributors, etc.
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CrystaLaser was founded in 1995 and is located in Reno, Nevada, USA, as a manufacturer and designer of ultra-compact diode-pumped solid-state DPSS crystal laser systems. The company provides the widest laser wavelength selections of compact solid-state lasers with over 40 laser wavelength selections including ultraviolet, visible blue, green, red, and near-infrared. CrystaLaser caters to scientists, engineers, and original equipment manufacturers (OEMs) globally. The lasers with varying wavelengths benefit a diverse range of industries including scientific research, engineering projects, and manufacturing processes.
ProPhotonix, established in 1951, and headquartered in Massachusetts, USA, is a manufacturer of LED illumination products and laser diode modules. The company’s products are used in various applications, including industrial, medical, and scientific sectors. The LED solutions provide benefits such as energy efficiency, a long lifespan, and precise control of light output. Laser diode modules offer optimal-performance, stability, and precision for applications like machine vision, alignment, and medical equipment. These products find application in industries such as manufacturing, healthcare, and research. The products’ uniqueness and optimal quality ensures enhanced productivity and precision in various industries.
RPMC Lasers, Inc. is an OEM laser supplier founded in 1996 and based in Missouri, USA. The company offers various laser technology products for the photonics industry. These products include fiber or solid-state optical laser amplifiers, wide wavelength laser diodes, and pulsed lasers. It also offers related accessories such as thin disc mount modules and heatsinks, as well as product customization for customers with unique project specifications. The company's products support client manufacturers in the medical, defense and research sectors.
KYOCERA SOC Corporation, a company established in January 1954 and headquartered in Kanagawa Japan, is a manufacturer and supplier of lasers, optical units, and special lenses. The company offers a wide range of products, including optical elements, excimer laser mirrors, and UV objective lenses, which find applications in various industries, such as automotive, telecommunications, aerospace, and consumer electronics. The company also provides technical support, customization options, and design consultation to meet customers’ needs.
Nuova Mondial Mec S.r.l., established in 1979, is an Italian manufacturer located in Coriano, Emilia Romagna, specializing in cutting and polishing machines. Initially known for its grinding and polishing machine models, the company has expanded its portfolio to include cutting machines designed for marble, granite, and natural stones. Its product range includes bench-mounted and handwheel-operated block cutters, and radial cutting machines. Nuova Mondial Mec also develops lifting systems and dry suction cabins to aid in dust removal. These products serve a global customer base, including regions such as the United States, Europe, and the Middle East.
Power Technology, Inc., established in 1969, and headquartered in Arkansas, USA, is a manufacturer of optimal-performance laser diode modules and equipment. The products cater to industries such as defense, medicine, and research. The laser products offer benefits such as advanced stability, precision, and versatility. These lasers are utilized in applications including medical therapies, research experiments, and defense systems. With the assistance of precise technology and advanced engineering, the company provides modernized laser solutions that meet the stringent demands of its diverse customer base. Customized laser solutions are offered for large-scale production, and R&D purposes that help enhance productivity, and efficiency.
Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), established in 1996 and headquartered in Changchun, China, is a manufacturer and supplier of lasers and optical systems. The company's product range comprises Lasers, Spectrum Analyzers, Laser Application Systems, Laser Measurement Tools, and Laser Marking. These products are vital for various applications across research, industrial, and technological domains. They serve sectors such as electronics, photonics, research institutes, and industrial manufacturing. Besides producing hardware, it provides services such as optical measurement, laser processing, machine vision solutions, and photoelectric detection.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CrystaLaser |
30.1%
|
| 2 | ProPhotonix |
16.3%
|
| 3 | RPMC Lasers, Inc. |
16.3%
|
| 4 | Power Technology, Inc. |
12.2%
|
| 5 | KYOCERA SOC Corporation |
8.9%
|
| 6 | Nuova Mondial Mec Srl |
8.1%
|
| 7 | Changchun New Industries Optoelectronics Tech. Co., Ltd., |
8.1%
|
Derivation Method
The ranking is calculated based on the click share within the green laser page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 37.5% |
|
Japan
|
3 | 37.5% |
|
Italy
|
1 | 12.5% |
|
China
|
1 | 12.5% |
56 products found - Page 2
56 products - Page 2
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