Last Updated： Aggregation Period:Aug 19, 2026～Sep 15, 2026
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Light, diffraction, laser, LED, projection, molding, DOE
In injection molding, it is possible to transfer fine patterns onto thin-walled molded products and project various characters and designs by shining laser light on the transferred surface. As long as it is within the area where the fine pattern has been transferred, the specified characters and designs can be projected regardless of where the laser is applied.
Flexibly change and control the "shape" of the beam according to its application!
Holoeye Photonics' DOE (Diffractive Optical Element) diffraction optical elements are used in various fields. Typical applications include bio, printing, material processing, non-contact inspection, and optical measurement. By using DOE, laser beams can be easily modified into various shapes.
It is also possible to manufacture a DOE with a fixed intensity ratio between the spot and the ring as a custom item using a single element!
The "FLEXI Beam Shaper" is a diffractive optical element (DOE) that allows for variable adjustment of the intensity ratio between the spot (center) and the ring (surrounding area). The propagating beam is shaped by rotating two diffractive optical elements (DOE) arranged along the optical axis, transforming it from a spot (up to 100%) to a concentric ring (approximately 80%). Of course, the intensity ratio between the spot and the ring can be continuously and variably controlled. 【Features】 ■ The challenges of high-power laser welding processes are not just about laser power ■ Adjustable intensity ratio for a special intensity profile (spot + concentric ring) ■ Suitable for applications such as sputtering, humping, undercutting, and welding porosity *For more details, please download the PDF or feel free to contact us.
The materials are acrylic and polycarbonate! A wide variety of designs are available, with short delivery times!
The "Diffractive Optical Element (DOE)" is used in various fields, and due to its high utility, we receive numerous inquiries. There are two types available: glass type (DE) and plastic type (DE-R). The latter, the plastic type, has about 100 different designs, and with sufficient manufacturer stock, we can provide it in a short delivery time. From the perspective of diffraction efficiency, the recommended size for the incident beam is approximately 3mm or larger, and we also accommodate customization of pattern designs. 【Features】 ■ Materials include acrylic (PMMA) and polycarbonate (PC) ■ The size of the DOE substrate is approximately 8mm in diameter ・ A dedicated ring mount with a diameter of 12.7mm (0.5 inch) is also available as an option ■ There are about 100 designs available due to differences in the number of lines, number of dots, and design wavelength * An English version of the catalog can be downloaded. * For more details, please refer to the PDF materials or feel free to contact us.
"High LIDT (Damage Threshold) and Long Lifespan," "Robust and Environmentally Resistant Coating," and "Ultra-Low Loss Coating" are the features.
Manufacturer: OPTOMAN (Lithuania) Since 2017, OPTOMAN has been engaged in the development of laser optical elements coated with cutting-edge, high-precision, and high-reproducibility IBS (Ion Beam Sputtering) thin film coatings. Through its activities since its founding, OPTOMAN has established an image of "ultrafast laser optical elements," "high LIDT (damage threshold) and long lifespan," "robust and environmentally resilient coatings," "ultra-low loss coatings," and "rapid and flexible prototyping." Continuously improving quality and reliability is OPTOMAN's greatest strength, ultimately allowing users to enjoy excellent products at low costs. With experienced staff and innovative IBS technology, high-level development is possible. Innovative management and automation processes have enabled the deposition of complex compositions with hundreds of layers. The advantages of optical spectrum control include "high contrast," "reproducible performance," and "low tolerances." In an ISO-6 cleanroom environment, OPTOMAN develops and manufactures high-quality optical elements.
