optical path

简明释义

光线路径

英英释义

例句

1.The optical path 光学路径 length affects the interference patterns in experiments.

在实验中，光学路径长度会影响干涉图样。

2.Adjusting the optical path 光学路径 can significantly improve the performance of the imaging system.

调整光学路径可以显著提高成像系统的性能。

3.The design of the laser system requires careful consideration of the optical path 光学路径 to ensure maximum efficiency.

激光系统的设计需要仔细考虑光学路径以确保最大效率。

4.In fiber optics, the optical path 光学路径 determines how light travels through the fibers.

在光纤中，光学路径决定了光如何在光纤中传播。

5.A longer optical path 光学路径 can lead to more dispersion in a prism.

较长的光学路径可能导致棱镜中的更多色散。

作文

The concept of the optical path is fundamental in the study of optics and photonics. In essence, an optical path refers to the trajectory that light follows as it travels through different media. This path can be influenced by various factors, including the medium's refractive index, the angle of incidence, and the wavelength of the light itself. Understanding the optical path is crucial for designing optical systems such as lenses, microscopes, and telescopes.When light passes from one medium to another, such as from air into glass, its speed changes due to the differing refractive indices of the two materials. This change in speed causes the light to bend, a phenomenon known as refraction. The optical path length is defined as the product of the physical distance traveled by the light and the refractive index of the medium. Therefore, even if the actual distance is short, a light ray traveling through a medium with a high refractive index will have a longer optical path length compared to the same distance traveled in air.In practical applications, engineers and scientists take the optical path into account when designing optical devices. For instance, in fiber optics, the optical path is critical for ensuring that light signals can travel efficiently over long distances with minimal loss. The design of fiber optic cables involves careful consideration of the optical path to maximize signal integrity and minimize dispersion, which can distort the transmitted information.Moreover, the concept of the optical path is also vital in interferometry, a technique that utilizes the interference of light waves to make precise measurements. In this context, variations in the optical path can lead to constructive or destructive interference patterns, which can be analyzed to determine minute changes in distance or refractive index. This principle is widely used in scientific research and industrial applications, such as measuring the thickness of thin films or detecting gravitational waves.As technology advances, the importance of understanding the optical path continues to grow. Innovations in areas like augmented reality (AR) and virtual reality (VR) rely heavily on manipulating light paths to create immersive experiences. Designers must consider how the optical path affects the perception of depth and spatial relationships within these environments.In conclusion, the optical path is a crucial concept in optics that encompasses the journey light takes through various media. Its implications span across numerous fields, from telecommunications to scientific research, and even emerging technologies. A deep understanding of the optical path allows for improved designs and enhanced functionality in optical systems, paving the way for future innovations in how we manipulate and utilize light.

“光学路径”这一概念在光学和光子学研究中具有基础性的重要性。本质上，光学路径指的是光在不同介质中传播时所遵循的轨迹。这个路径会受到多种因素的影响，包括介质的折射率、入射角以及光的波长等。理解光学路径对于设计光学系统（如透镜、显微镜和望远镜）至关重要。当光从一种介质进入另一种介质时，例如从空气进入玻璃，其速度由于两种材料的折射率不同而发生变化。这种速度的变化导致光的弯曲，这一现象称为折射。光学路径长度被定义为光线实际行进的距离与介质的折射率的乘积。因此，即使实际距离较短，光线在高折射率介质中的传播路径也会比在空气中相同距离的光学路径长度更长。在实际应用中，工程师和科学家在设计光学设备时会考虑光学路径。例如，在光纤通信中，光学路径对于确保光信号能够高效地在长距离内传播并尽量减少损失至关重要。光纤电缆的设计涉及对光学路径的仔细考虑，以最大化信号完整性并最小化色散，这可能会扭曲传输的信息。此外，光学路径的概念在干涉仪中也至关重要，这是一种利用光波干涉来进行精确测量的技术。在这种情况下，光学路径的变化可以导致光的建设性或破坏性干涉图样，从而分析以确定微小的距离或折射率变化。这一原理广泛应用于科学研究和工业应用中，例如测量薄膜的厚度或探测引力波。随着技术的进步，理解光学路径的重要性不断增加。在增强现实（AR）和虚拟现实（VR）等领域的创新，极大依赖于操控光路径以创造沉浸式体验。设计者必须考虑光学路径如何影响这些环境中深度和空间关系的感知。总之，光学路径是光学中的一个关键概念，涵盖了光通过各种介质的旅程。其影响跨越多个领域，从电信到科学研究，甚至新兴技术。深入理解光学路径可以改善设计，提高光学系统的功能，为我们操纵和利用光的未来创新铺平道路。