Optical properties required for rectangular diffraction gratings
A rectangular diffraction grating is a type of diffraction optical element (DOE) that has a cross-sectional shape with periodically formed rectangular grooves. Generally, rectangular groove diffraction gratings are produced through photolithography processes such as etching; however, our company is capable of manufacturing rectangular diffraction gratings with groove widths of about 10μm through machining processes. As shown in the photo, we have a track record of producing diffraction gratings for optical discs.
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Juralon Industrial Co., Ltd. is a manufacturer specialized in precision injection molding of optical plastic lenses and engineering plastic products. Since its establishment in 1958, the company has been committed to high-precision and high-quality lens manufacturing, handling everything in-house from optical design to mold making, injection molding, thin film processing (vacuum deposition), and performance evaluation. In addition to pickup lenses for optical discs, we offer a wide range of products for various applications, including sensor and lighting lenses, aspheric lenses, Fresnel lenses, micro lens arrays, objective lenses, and plastic products with fine structures. We also support lens prototyping without molds (machining-based prototyping), enabling a speedy and flexible response from the prototyping stage to product commercialization. If you are considering mass production or prototyping of high-performance plastic optical components, please consult with Juralon Industrial. We are committed to fully supporting your company's problem-solving with our reliable technical skills and responsiveness.
