High laser durability coatings such as "Laser Mirror (HR film)" and "Anti-Reflection Coating (AR film)" are available! We also offer measurements of laser damage thresholds!
We offer "Laser Mirrors (HR Coating)" and "Anti-Reflective Coatings (AR Coating)" as high-durability products for high-power lasers. Laser Mirror: A specially coated film optimized to achieve high reflectivity at specific laser wavelengths. Anti-Reflective Coating: A high-durability anti-reflective coating used in newly developed high-power laser devices. Laser Damage Threshold (LIDT) Measurement: Measuring the damage threshold by irradiating optical components with lasers. 【Features】 ■ Laser Mirror (HR Coating) High reflectivity of over 99.0% → Laser damage threshold of 122 J/cm² at a wavelength of 1064 nm → Laser damage threshold of 16.8 J/cm² at a wavelength of 355 nm ■ Anti-Reflective Coating (AR Coating) Ensures high durability → Laser damage threshold of 21.0 J/cm² at a wavelength of 532 nm ■ Advantages of Our Laser Damage Threshold (LIDT) Measurement 1: Ability to investigate damage thresholds, lifespan predictions, and defect densities 2: Capable of handling substrates from very small to large sizes 3: Possesses various types of lasers 【We will exhibit at OPIE'23 Laser EXPO】 April 19 (Wed) - 21 (Fri), 2023, 10:00 - 17:00 @ Pacifico Yokohama
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basic information
【Laser Mirror (HR Coating) Standard Specifications】 ○Wavelength Range (nm): 1064/532/355/248 ○Dimensions (mm): φ25×3t ○Incident Angle: 45deg ○Specifications: R>99% 【Anti-Reflective Coating (AR Coating) Standard Specifications】 ○Wavelength Range (nm): 1064/532/248 ○Dimensions (mm): φ25×3t ○Incident Angle: 0deg ○Specifications: T>99.5% ●For more details, please contact us or download the catalog.
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Applications/Examples of results
【Achievements (Partial)】 〇Laser processing machine 〇Laser marking machine ○Laser oscillator
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The development of an advanced information society, starting with the internet, is truly remarkable. Optoelectronics, which supports this development, is said to be the technology of the 21st century. Our company continues to engage in research and development in the fields of optical multilayer films, medical applications, and the semiconductor industry, responding to numerous customer needs. The accumulation of 20 years of technology gained through prototyping and development has received significant recognition and trust from various sectors. We respond to a wide range of products that require advanced technology, such as dielectric films, transparent electrode films, and high-strength products for high-power lasers, with a motto of high quality and high added value. We are committed to sincerely assisting first-time customers as well. Please feel free to reach out to us. We are confident that our development capabilities and quality management system will be of great help to you.