Diffraction grating periodically arranged by ultrashort pulse laser.
【Material】 Polycarbonate Thickness: 1mm 【Dimensions】 Processed within a 10mm square range 【Features】 The resin contains a periodically arranged heterogeneous phase with a refractive index different from that of the material, forming a diffraction grating. When white light is transmitted, it can be observed to separate into rainbow colors as shown in the image. Applications include decorative logos, drawings, markings, lot management, and anti-counterfeiting measures. The processability varies depending on the type of resin, so please contact us if you have any materials of interest.
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◆Precision machining of difficult-to-cut materials and complex shapes ◆Automotive parts, medical device components, electronic components, semiconductor parts ◆Prototype and development projects Please leave it to us. We handle everything from processing to equipment setup. We have launched our satellite site "Ultra Short Pulse Laser.com." It is compatible with smartphone layouts, aiming to create a more user-friendly site. We appreciate your continued support. Satellite site: https://tyotannpulselaser.com/ ■ Hikari Kikai Seisakusho Co., Ltd. 〒514-0112 Mie Prefecture, Tsu City, Isshinda Nakano 8-1 Tel. 059-227-5511 Fax. 059-227-5514 E-mail: info@hikarikikai.co.jp HP: https://www.hikarikikai.co.jp/ Satellite site: https://tyotannpulselaser.com/ ■ HIKARI LASER LAB. 〒277-0882 Chiba Prefecture, Kashiwa City, Kashiwa-no-ha 5-4-6, Higashikatsu Techno Plaza Room 511 Tel. 04-7170-4866 Fax. 04-7170-4866
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【Industry and Application】 Automotive-related industry Medical devices and medical components industry Semiconductors and electronic components
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At "HIKARI LASER LAB.", we offer services for precision processing using ultra-short pulse lasers, including "contract processing," "development agency," and "marking." Precision processing and surface modification/internal marking using picosecond and femtosecond lasers are utilized in various industrial equipment across sectors such as the medical industry, automotive industry, and semiconductor industry. Recently, there has been a demand for surface modification not only for shape processing like fine hole drilling, cutting, trimming, and groove processing but also for enhancing functionalities such as water repellency, release properties, friction reduction, and improved sliding properties. Additionally, there is a demand for marking inside glass from the medical industry. Laser processing is possible on a wide range of materials, including transparent materials like glass and diamonds, difficult-to-cut materials like titanium, and resins, CFRP, ceramics, and polyimides. Regarding surface modification, we have received requests to improve the release properties of molds. We will continue to "challenge" ourselves in precision processing and surface modification using ultra-short pulse lasers to meet our customers' needs!