matched waveguide

简明释义

匹配波导管

英英释义

例句

1.To enhance the performance of the sensor, we implemented a matched waveguide 匹配波导 structure.

为了提高传感器的性能，我们实施了一种匹配波导结构。

2.In our experiment, we utilized a matched waveguide 匹配波导 to ensure optimal coupling between the laser and the fiber.

在我们的实验中，我们使用了一个匹配波导以确保激光与光纤之间的最佳耦合。

3.The design of the optical system requires a precise matched waveguide 匹配波导 to minimize signal loss.

光学系统的设计需要一个精确的匹配波导以最小化信号损失。

4.The researchers developed a novel matched waveguide 匹配波导 that can operate at multiple wavelengths.

研究人员开发了一种新型的匹配波导，可以在多个波长下工作。

5.The matched waveguide 匹配波导 configuration is essential for achieving high efficiency in photonic devices.

在光子设备中，匹配波导配置对于实现高效率至关重要。

作文

In the field of optics and telecommunications, the term matched waveguide refers to a specific type of waveguide designed to minimize reflection and maximize transmission efficiency. A waveguide is a structure that guides electromagnetic waves, often used in various applications such as fiber optics, microwave communication, and integrated optics. The concept of a matched waveguide is particularly important because it ensures that the impedance of the waveguide is well-aligned with the impedance of the materials it interacts with, thereby reducing losses during signal transmission.When designing a matched waveguide, engineers must consider several factors, including the dimensions of the waveguide, the materials used, and the frequency of the signals being transmitted. The goal is to create a seamless transition between different media, which can include air, glass, or other dielectric materials. By achieving this match, the waveguide can effectively guide light or electromagnetic waves without significant scattering or reflection, which can degrade the quality of the signal.One of the most common applications of matched waveguides is in optical fibers. In fiber optics, the core of the fiber must have a refractive index that is higher than that of the cladding to ensure that light is confined within the core. This principle is similar to the concept of impedance matching in electrical systems. When the refractive indices are appropriately matched, light can travel through the fiber with minimal loss, making it an efficient medium for data transmission.Another area where matched waveguides play a crucial role is in microwave engineering. Microwave waveguides are often used in radar systems and satellite communications. In these applications, the design of the waveguide must be optimized to ensure that the microwave signals are transmitted efficiently over long distances. Any mismatch in impedance can lead to reflections, which can cause interference and reduce the overall performance of the system.Moreover, the development of matched waveguides is essential in the context of integrated optics, where multiple optical components are combined on a single chip. For instance, in photonic integrated circuits (PICs), matched waveguides enable the integration of lasers, modulators, and detectors, facilitating the creation of compact and efficient optical systems. This integration is vital for advancing technologies such as quantum computing and high-speed communication networks.In conclusion, the concept of a matched waveguide is integral to the advancement of optical and microwave technologies. By ensuring that waveguides are designed to minimize impedance mismatches, engineers can enhance the efficiency of signal transmission across various applications. As technology continues to evolve, the importance of matched waveguides will only grow, paving the way for innovations in telecommunications, data processing, and beyond.

在光学和电信领域，术语匹配波导指的是一种特定类型的波导，旨在最小化反射并最大化传输效率。波导是一种引导电磁波的结构，广泛应用于光纤、微波通信和集成光学等各种应用中。匹配波导的概念尤为重要，因为它确保波导的阻抗与其相互作用的材料的阻抗良好对齐，从而减少信号传输过程中的损耗。在设计匹配波导时，工程师必须考虑多个因素，包括波导的尺寸、所用材料和传输信号的频率。目标是创造不同介质之间的无缝过渡，这些介质可以包括空气、玻璃或其他介电材料。通过实现这种匹配，波导能够有效地引导光或电磁波，而不会显著散射或反射，这可能会降低信号质量。匹配波导最常见的应用之一是在光纤中。在光纤中，光纤的核心必须具有高于包层的折射率，以确保光被限制在核心内。这个原理类似于电气系统中的阻抗匹配。当折射率适当地匹配时，光可以以最小的损失通过光纤传播，使其成为数据传输的高效介质。另一个匹配波导发挥关键作用的领域是微波工程。微波波导通常用于雷达系统和卫星通信。在这些应用中，波导的设计必须优化，以确保微波信号在长距离上传输的效率。任何阻抗不匹配都可能导致反射，从而引起干扰并减少系统的整体性能。此外，匹配波导的发展在集成光学的背景下至关重要，在集成光学中，多个光学组件被组合在单个芯片上。例如，在光子集成电路（PIC）中，匹配波导使激光器、调制器和探测器的集成成为可能，促进了紧凑高效光学系统的创建。这种集成对推动量子计算和高速通信网络等技术的发展至关重要。总之，匹配波导的概念对于光学和微波技术的进步至关重要。通过确保波导设计以最小化阻抗不匹配，工程师可以提高各种应用中信号传输的效率。随着技术的不断进步，匹配波导的重要性只会增加，为电信、数据处理等领域的创新铺平道路。