parasitic scattering

简明释义

寄生散射

英英释义

例句

1.During the experiment, it was clear that parasitic scattering 寄生散射 introduced noise into the measurements.

在实验过程中，很明显 寄生散射 parasitic scattering 给测量引入了噪声。

2.Engineers are developing new materials to reduce parasitic scattering 寄生散射 in telecommunications.

工程师们正在开发新材料以减少电信中的 寄生散射 parasitic scattering。

3.The team aimed to minimize parasitic scattering 寄生散射 by optimizing the design of the waveguide.

团队旨在通过优化波导设计来最小化 寄生散射 parasitic scattering。

4.The researchers found that parasitic scattering 寄生散射 significantly affected the performance of the optical sensor.

研究人员发现，寄生散射 parasitic scattering 显著影响了光传感器的性能。

5.In high-frequency circuits, parasitic scattering 寄生散射 can lead to unexpected signal degradation.

在高频电路中，寄生散射 parasitic scattering 可能导致信号意外衰减。

作文

In the field of physics and materials science, the term parasitic scattering refers to a phenomenon that occurs when a portion of light or other electromagnetic radiation interacts with imperfections or impurities in a material, leading to unwanted scattering. This effect can significantly impact the performance of optical devices, such as lasers, sensors, and communication systems. Understanding parasitic scattering is crucial for engineers and scientists who aim to design more efficient and effective optical systems.To delve deeper into this concept, we must first consider how light interacts with materials. When light encounters a medium, it can be absorbed, transmitted, or scattered. Scattering occurs when light is deflected from its original path due to interactions with particles or irregularities within the medium. Ideally, we want light to pass through materials with minimal scattering to ensure clarity and precision in optical applications. However, parasitic scattering arises when there are imperfections in the material, such as dust, bubbles, or variations in density, which disrupt the smooth passage of light.The implications of parasitic scattering are profound. In telecommunications, for instance, signals transmitted through fiber optics can experience degradation due to this scattering effect. The presence of impurities or defects in the fiber can scatter the light signal, leading to loss of information and reduced signal quality. Engineers must take these factors into account when designing optical fibers, often employing advanced manufacturing techniques to minimize imperfections and thus reduce parasitic scattering.Furthermore, in laser technology, parasitic scattering can lead to beam divergence, which affects the focus and intensity of the laser output. A laser beam that scatters too much can lose its coherence and precision, rendering it less effective for applications ranging from medical procedures to industrial cutting. Therefore, understanding the sources and effects of parasitic scattering is essential for improving laser designs and ensuring their optimal performance.Research into parasitic scattering has also led to the development of new materials and coatings designed to minimize this effect. For example, anti-reflective coatings can be applied to lenses and optical surfaces to reduce scattering and enhance transmission. These advancements not only improve the efficiency of optical devices but also contribute to the overall quality of images produced by cameras and other imaging systems.In conclusion, parasitic scattering is a critical phenomenon that affects various fields, including telecommunications, laser technology, and materials science. By understanding its causes and consequences, researchers and engineers can develop strategies to mitigate its effects, leading to improved performance of optical systems. As technology continues to advance, the importance of addressing parasitic scattering will only grow, highlighting the need for ongoing research and innovation in this area.

在物理学和材料科学领域，术语寄生散射指的是一种现象，当光或其他电磁辐射与材料中的缺陷或杂质相互作用时，导致不必要的散射。这种效应可以显著影响光学设备的性能，例如激光器、传感器和通信系统。理解寄生散射对于旨在设计更高效和有效的光学系统的工程师和科学家至关重要。为了更深入地探讨这个概念，我们必须首先考虑光与材料的相互作用。当光遇到介质时，它可以被吸收、传输或散射。散射发生在光由于与介质中的颗粒或不规则性相互作用而偏离其原始路径时。理想情况下，我们希望光能以最小的散射通过材料，以确保光学应用中的清晰度和精度。然而，当材料中存在诸如灰尘、气泡或密度变化等缺陷时，就会出现寄生散射，这些缺陷干扰了光的顺畅通过。寄生散射的影响是深远的。例如，在电信领域，通过光纤传输的信号可能由于这种散射效应而退化。光纤中的杂质或缺陷可能会散射光信号，导致信息丢失和信号质量降低。因此，工程师在设计光纤时必须考虑这些因素，通常采用先进的制造技术来最小化缺陷，从而减少寄生散射。此外，在激光技术中，寄生散射可能导致光束发散，这影响激光输出的聚焦和强度。过多散射的激光束可能会失去其相干性和精确性，使其在从医疗程序到工业切割等应用中效果降低。因此，理解寄生散射的来源和影响对于改善激光设计并确保其最佳性能至关重要。对寄生散射的研究还导致了新材料和涂层的发展，旨在最小化这一效应。例如，可以在镜头和光学表面上施加抗反射涂层，以减少散射并增强透过率。这些进步不仅提高了光学设备的效率，还提高了相机和其他成像系统所产生图像的整体质量。总之，寄生散射是影响多个领域的关键现象，包括电信、激光技术和材料科学。通过理解其原因和后果，研究人员和工程师可以制定策略来减轻其影响，从而提高光学系统的性能。随着技术的不断发展，解决寄生散射问题的重要性将愈加突出，强调了在这一领域持续研究和创新的必要性。