Archive for the ‘Case Study’ Category

Ultra Wide Angle Lens Case Study

Key Takeaways: An Ultra Wide Angle lens, with field views up to 160°, is crucial for capturing expansive scenes and intricate details. Their complex design includes negative front groups and positive back groups for deflection and correction. Aspherical lenses improve image quality and compactness, while digital correction addresses distortions. Wide-angle lenses are essential in photography, […]

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F-theta Lens for Distortion Correction Case Study

Key Takeaways: This case study highlights F-theta lenses 3D conjugated, which correct distortions in laser processing to ensure uniform spot size and shape. These lenses are essential for precision tasks in electronics, medical devices, and high-precision tools, enhancing laser system performance, efficiency, and productivity. They accurately focus on curved surfaces, leading to faster processing and […]

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Wide Angle Thermal Imaging Lens Case Study

Key Takeaways: A wide-angle thermal imaging lens, unlike narrow-angle lenses, captures a broad field of view for comprehensive monitoring and detection.  They convert infrared radiation into visible images which show temperature variations. This is essential for surveillance, firefighting, search and rescue, industrial inspections, and environmental monitoring.  Avantier’s lenses enhance situational awareness and thermal data analysis. […]

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Case Study: Optical System Design Optimization

Key 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 […]

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Case Study:Micro Prism For Precise Light Manipulation

Key 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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Lens Reverse Engineering Case Study

Key Takeaways Reverse Optical Engineering is pivotal for recreating or enhancing optical components, especially when original designs are unavailable or are in need of improvement.  This case study showcases the necessary steps in reverse engineering, from customer collaboration and sample testing to optical path simulation and final lens assembly.  Leveraging advanced tools and iterative optimization, […]

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Case Study: Germanium Optical Dome for Drone

Key Takeaways: The Germanium Optical Dome stands as a pivotal component in enhancing the capabilities of drones and other optical systems across various domains.  Its significance is underscored by its ability to safeguard sensitive optical instruments while ensuring minimal impact on performance.  Optics for drones, including infrared cameras, benefit greatly from these domes, enabling reliable […]

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Custom C-Lens with 1.8mm diameter

Key Takeaways: Avantier specializes in manufacturing high-performance C-lenses and D-lenses for fiber optics applications, offering advantages like: cost-effectiveness, minimal insertion loss, and a wide operational distance range.  Their expertise ensures consistent, high-quality products which are tailored for diverse environments. Avantier successfully navigated challenges in microscale manufacturing, material selection, surface quality control, and cost-effective mass production.  […]

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Case study: High Precision Domes under High Pressure

Key Takeaways: The optical dome, a critical component in optical systems, features two dome-shaped surfaces that preserve optical performance while shielding cameras and sensors.  Material choice, curvature, coatings, and environmental resilience are key considerations in its design.  Avantier’s project involved optimizing and manufacturing three domes for high-pressure and temperature-differential environments.  This project employed precise materials […]

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Case Study: Objective Lens for Single Atom Trapping and Imaging

Key Takeaways: Avantier designed a custom objective lens for a university department, meeting strict criteria for trapping and imaging single atoms.  The lens features a large numerical aperture (NA) of 0.5, optimal for high-resolution imaging at 780 nm-1064 nm wavelengths.  Its 15mm working distance accommodates two lasers without interference, which is crucial for achieving accurate […]

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