coupling aperture

简明释义

耦合孔

英英释义

例句

1.Adjusting the coupling aperture 耦合孔径 can significantly affect the performance of the optical fiber.

调整coupling aperture 耦合孔径可以显著影响光纤的性能。

2.The coupling aperture 耦合孔径 in the imaging system determines the resolution of the captured images.

成像系统中的coupling aperture 耦合孔径决定了捕获图像的分辨率。

3.The design of the laser system requires a precise coupling aperture 耦合孔径 to ensure optimal light transmission.

激光系统的设计需要一个精确的coupling aperture 耦合孔径以确保最佳的光传输。

4.Engineers must calculate the ideal size for the coupling aperture 耦合孔径 to minimize losses in signal transmission.

工程师必须计算coupling aperture 耦合孔径的理想大小，以最小化信号传输中的损失。

5.In microscopy, the coupling aperture 耦合孔径 helps to control the amount of light entering the lens.

在显微镜中，coupling aperture 耦合孔径有助于控制进入镜头的光量。

作文

In the field of optics and photonics, the term coupling aperture refers to a specific opening or port that facilitates the transfer of light between different optical components. Understanding this concept is crucial for designing efficient optical systems, such as fiber optic networks, laser systems, and imaging devices. The coupling aperture plays a vital role in determining how much light can enter or exit an optical element, influencing the overall performance of the system. To elaborate, the coupling aperture can be thought of as the gateway through which light travels. When designing an optical system, engineers must carefully consider the size and shape of the coupling aperture to optimize light transmission. If the aperture is too small, it may restrict the amount of light that can pass through, leading to losses in intensity. Conversely, if the aperture is too large, it may introduce unwanted noise or stray light, which can degrade the quality of the signal. In practical applications, the coupling aperture is often used in conjunction with lenses and other optical elements to enhance light collection efficiency. For instance, in fiber optic communication systems, the coupling aperture is critical for aligning the fiber with a laser source to ensure maximum light capture. This alignment process requires precision, as even slight misalignments can result in significant losses of signal strength. Moreover, the design of the coupling aperture is influenced by various factors, including the wavelength of light being used, the type of optical materials involved, and the intended application of the system. Engineers must also consider the numerical aperture (NA) of the optical components, which describes the range of angles over which the system can accept or emit light. A higher NA indicates a larger acceptance angle, which often correlates with a larger coupling aperture. In addition to its technical implications, the concept of the coupling aperture can also be metaphorically applied to other fields, such as communication and networking. Just as the coupling aperture allows for the efficient transfer of light, effective communication channels enable the smooth exchange of information. In both cases, the dimensions and characteristics of the 'aperture' can significantly impact the quality and efficiency of the transfer process. In conclusion, the coupling aperture is a fundamental concept in optics that has far-reaching implications in various applications. Its design and optimization are essential for achieving high-performance optical systems. As technology continues to advance, understanding the principles behind the coupling aperture will remain crucial for engineers and scientists in the field of optics. By mastering this concept, they can develop innovative solutions that push the boundaries of what is possible in light manipulation and transmission.

在光学和光子学领域，术语coupling aperture指的是一个特定的开口或端口，用于促进不同光学组件之间的光传输。理解这一概念对于设计高效的光学系统至关重要，例如光纤网络、激光系统和成像设备。coupling aperture在决定光如何进入或退出光学元件方面发挥着至关重要的作用，影响着系统的整体性能。进一步说，coupling aperture可以被视为光线旅行的门户。在设计光学系统时，工程师必须仔细考虑coupling aperture的大小和形状，以优化光传输。如果开口太小，可能会限制通过的光量，从而导致强度损失。相反，如果开口太大，可能会引入不必要的噪声或散射光，降低信号质量。在实际应用中，coupling aperture通常与透镜和其他光学元件结合使用，以增强光收集效率。例如，在光纤通信系统中，coupling aperture对于将光纤与激光源对准以确保最大光捕获至关重要。这一对准过程需要精确，因为即使是轻微的错位也可能导致信号强度显著下降。此外，coupling aperture的设计受到多种因素的影响，包括所使用光的波长、涉及的光学材料类型以及系统的预期应用。工程师还必须考虑光学组件的数值孔径（NA），它描述了系统可以接受或发射光的角度范围。较高的NA表示更大的接受角，这通常与更大的coupling aperture相关联。除了其技术含义，coupling aperture的概念也可以隐喻性地应用于其他领域，例如通信和网络。正如coupling aperture允许光的有效传输，有效的通信渠道能够顺畅地交换信息。在这两种情况下，“开口”的尺寸和特征都会显著影响传输过程的质量和效率。总之，coupling aperture是光学中的一个基本概念，对各种应用具有深远的影响。其设计和优化对于实现高性能光学系统至关重要。随着技术的不断进步，理解coupling aperture背后的原理将继续对光学领域的工程师和科学家至关重要。通过掌握这一概念，他们可以开发出推动光操控和传输可能性边界的创新解决方案。