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High durability coating for high power laser applications.

It is a high-strength coating for high-output lasers.

High-power laser coatings are high-strength coatings that can be processed on large equipment, providing cost advantages during mass production. Coatings on fiber end faces can also be achieved through low-temperature film formation. We can design and propose solutions according to your desired wavelength. 【Product Lineup】 ○ 355nm Coating ○ 532nm Coating ○ 1064nm Coating For more details, please contact us or download the catalog.

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basic information

【Specifications】 [355nm Coating] ○Mirror: Spectral characteristics Reflectivity > 99% Damage threshold 47 J/cm² [532nm Coating] ○Mirror: Spectral characteristics Reflectivity > 99% Damage threshold 121 J/cm² ○AR: Spectral characteristics Reflectivity < 0.5% Damage threshold 38 J/cm² [1064nm Coating] ○Mirror: Spectral characteristics Reflectivity > 99% Damage threshold 134 J/cm² ○AR: Spectral characteristics Reflectivity < 0.5% Damage threshold 198 J/cm² ●For more details, please contact us or download the catalog.

Price information

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Applications/Examples of results

【Applications】 ○ Laser optical systems that require high durability ○ Laser processing machines ● For more details, please contact us or download the catalog.

Coating for high-power lasers

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Since the birth of our company's first pair of eyeglass lenses in 1939, Tokai Optical has responded to the advanced needs of "lighter, thinner, and clearer" lenses faster than anyone else, marking our journey as a true evolution of eyeglass lens technology. In particular, our high-sense lens designs that support eyewear fashion have garnered significant attention with each new product announcement, shaping numerous trends. With pride as a manufacturer of advanced technology eyeglass lenses, and backed by our achievements that have been recognized and cherished by everyone, each employee is constantly tackling new challenges with sincerity.