Silicon Carbide Optics There’s a reason that silicon carbide optics are becoming more and more prevalent in the semiconductor industry as well as in aerospace, astronomy, and high energy laser applications. If you work with high temperatures or in thermally variable environments, it’s a substrate you don’t want to miss. SiC is a non-toxic material, […]
Read moreKey Takeaways: Optical domes, also known as dome windows, are high-precision optical components used in imaging systems. They provide high quality and transmission through precision manufacturing and anti-reflection coatings, ensuring performance in high-pressure environments. Made from durable materials like sapphire and BK7 glass, they protect cameras, lenses, and sensors while offering a wider field of […]
Read moreKey Takeaways Freeform optics are custom-designed optical components with irregular surfaces for precise light manipulation. Unlike traditional, symmetrical lenses, freeform optics offer unique benefits: Compactness and weight reduction: By combining multiple elements into one, freeform optics enable miniaturized devices. Enhanced performance: They effectively correct aberrations for sharper focus, wider fields of view, and improved image […]
Read moreKey Takeaways Wide angle lenses offer a broad field of view, characterized by short focal lengths. Commonly used in photography for capturing expansive scenes, they are also integral in security, automotive, and aerial systems for enhanced coverage and safety. Wide angle lenses vary in types, including super-wide and fisheye, with fields of view up to […]
Read moreLarge Optics Sometimes bigger is just better. And when you really need a large optic, there’s no small optic that can substitute. But large optics are expensive, and not just a little more. When you scale up the size of an optic beyond a certain point, expect the cost to increase exponentially rather than simply […]
Read moreKey Takeaways: Micro-optics are essential in diverse fields, from microscopy to laser devices. Types of micro optics such as microlens arrays, microspheres, and micro mirrors serve specific functions like focusing light and steering light beams. Advanced manufacturing and precise metrology are crucial for producing high-quality micro-optical components, provided by companies like Avantier. Types of Micro […]
Read moreKey Takeaways: This case study explores the optical system design optimization of fixed-focus lenses, emphasizing the simplicity and high technical precision of the double Gaussian structure. Key improvements involve increasing the edge thickness of certain lenses to prevent breakage during processing. By expanding lens diameters and addressing material issues, production risks were mitigated. Additionally, enhancements […]
Read moreKey Takeaways: Top engineers go above and beyond in optical system design optimization. For successful production, consider: Manufacturability: Design for high yield by analyzing tolerances and by using easy-to-process components. Material Selection: Choose cost-effective materials with short processing times that suit your application. Testing and Assembly: Design for active adjustment, testing, and smooth integration with […]
Read moreOptical Design for Manufacturing Optical design for manufacturing involves optimizing your designs right from the blueprint stage. It takes into account not only the specific requirements for a design, as determined by the application, but also optimal manufacturing processes that will result in the highest quality optical component. Design for manufacturing (DFM) results in streamlined, […]
Read moreKey Takeaways: The Micro Prism Optical component focuses on developing micro prism lenses for precise light manipulation in optical systems. Micro prisms, made of materials like glass or plastics, are crucial in imaging devices, laser systems, and sensors. The project’s goals include creating high-precision lenses compatible with diverse optical setups, optimizing manufacturing for quality and […]
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