Optics made from plastics

"Poly optics" likely refers to the field of polymer optics, which involves the design, fabrication, and application of optical components made from polymers or plastic materials. Polymer optics have become increasingly important in various industries due to their advantages such as cost-effectiveness, lightweight, and ease of manufacturing compared to traditional glass optics.

Here's an overview of poly optics:

1. **Materials**: Polymer optics utilize various types of polymers, including acrylics, polycarbonates, cyclo-olefins, and other engineered plastics. These materials offer different optical properties, tels que l’indice de réfraction, dispersion, and transmission characteristics, suitable for different applications.

2. **Design**: Polymer optics are designed using computer-aided design (CAD) software and optical design tools. Optical engineers optimize the shape, curvature, and surface finish of polymer components to achieve desired optical performance, such as imaging quality, light transmission, and aberration control.

3. **Fabrication**: Polymer optics can be fabricated using various manufacturing techniques, including injection molding, compression molding, Tournage diamant, and hot embossing. Each method offers advantages in terms of cost, scalability, and precision, depending on the complexity and volume of the optical components.

4. **Applications**: Polymer optics find applications in a wide range of industries, including consumer electronics, automotive, Dispositifs médicaux, lighting, telecommunications, and imaging systems. They are used in products such as camera lenses, LED optics, sensors, displays, laser systems, and optical fibers.

5. **Advantages**: Polymer optics offer several advantages over traditional glass optics, including lower weight, reduced cost, flexibility in design, and ease of mass production. They are also less prone to shattering and can withstand harsh environmental conditions, making them suitable for rugged applications.

6. **Challenges**: Despite their advantages, polymer optics also face challenges such as limited thermal stability, lower optical clarity compared to glass, and susceptibility to scratches and degradation over time. Material selection, surface treatment, and coating technologies are continually being improved to address these challenges.

Total, polymer optics play a crucial role in modern optical systems, offering innovative solutions for various applications while driving advancements in materials science, manufacturing technologies, and optical design methodologies.

Material:

• Le PMMA
• PC
• COP (z.B. Zeonex)
• OKP
• COC (z.B. Topas)
• SILICONE