beam broadening

简明释义

波束展宽

英英释义

例句

1.In spectroscopy, beam broadening is often a critical factor that needs to be accounted for.

在光谱学中，光束扩展通常是一个需要考虑的重要因素。

2.Engineers must consider beam broadening when designing optical systems to ensure precision.

工程师在设计光学系统时必须考虑光束扩展，以确保精确性。

3.The effects of beam broadening can lead to decreased resolution in imaging applications.

光束扩展的影响可能导致成像应用中的分辨率降低。

4.The phenomenon of beam broadening can significantly affect the accuracy of laser measurements.

光束扩展的现象可能会显著影响激光测量的准确性。

5.Researchers studied the impact of beam broadening on the performance of fiber optic cables.

研究人员研究了光束扩展对光纤电缆性能的影响。

作文

In the field of physics and engineering, understanding various phenomena is crucial for advancements in technology. One such phenomenon is beam broadening, which refers to the increase in the width of a beam of light or particles as it travels through a medium. This effect can have significant implications in several applications, including telecommunications, medical imaging, and laser technologies.To comprehend beam broadening, we must first consider its underlying principles. When a beam of light passes through a material, it encounters various interactions with the atoms and molecules within that material. These interactions can cause scattering, absorption, and refraction, all of which contribute to the broadening of the beam. The degree of beam broadening is influenced by factors such as the wavelength of the light, the properties of the medium, and the distance the light travels.In telecommunications, for instance, beam broadening can affect the clarity and quality of signals transmitted over optical fibers. When light pulses travel through the fiber, they may experience beam broadening due to imperfections in the fiber material or environmental factors. This broadening can lead to signal degradation, making it challenging to maintain high-speed data transmission. Engineers and scientists work diligently to minimize beam broadening through advanced materials and design techniques, ensuring that communication remains efficient and reliable.Similarly, in the realm of medical imaging, beam broadening plays a critical role in the effectiveness of imaging techniques such as MRI and CT scans. The precision of these imaging modalities relies heavily on the ability to produce sharp, focused images. If beam broadening occurs during the imaging process, it can result in blurred images, making it difficult for healthcare professionals to accurately diagnose conditions. Researchers continually seek ways to enhance imaging systems to counteract the effects of beam broadening, thereby improving patient outcomes.Moreover, in laser technology, beam broadening can significantly impact the performance of lasers used in various applications, from industrial cutting to scientific research. A tightly focused laser beam is essential for achieving high precision in tasks such as material processing or surgical procedures. If beam broadening occurs, the energy distribution of the laser becomes less concentrated, leading to reduced effectiveness and potential complications. Therefore, understanding and controlling beam broadening is vital for optimizing laser performance.In conclusion, beam broadening is a fundamental concept that has far-reaching implications across multiple fields. By recognizing the causes and effects of beam broadening, professionals can develop strategies to mitigate its impact, ultimately enhancing the performance of technologies that rely on precise beam characteristics. As research continues to evolve, the insights gained will pave the way for innovations that harness the power of light and particles more effectively, leading to advancements that benefit society as a whole.

在物理和工程领域，理解各种现象对于技术进步至关重要。其中一个现象是光束展宽，指的是光束或粒子在穿过介质时宽度的增加。这种效应在多个应用中可能具有重要意义，包括电信、医学成像和激光技术。要理解光束展宽，我们首先必须考虑其基本原理。当光束通过材料时，它与该材料中的原子和分子发生各种相互作用。这些相互作用可能导致散射、吸收和折射，这些都促成了光束的展宽。光束展宽的程度受光的波长、介质的性质以及光传播的距离等因素的影响。例如，在电信领域，光束展宽可能会影响通过光纤传输的信号的清晰度和质量。当光脉冲通过光纤传播时，由于光纤材料中的不完美或环境因素，它们可能会经历光束展宽。这种展宽可能导致信号退化，使得维持高速数据传输变得困难。工程师和科学家们努力通过先进的材料和设计技术来最小化光束展宽，确保通信保持高效和可靠。同样，在医学成像领域，光束展宽在MRI和CT扫描等成像技术的有效性中起着关键作用。这些成像模式的精确性在很大程度上依赖于产生清晰、聚焦图像的能力。如果在成像过程中发生光束展宽，可能导致图像模糊，使医疗专业人员难以准确诊断病症。研究人员不断寻求增强成像系统的方法，以抵消光束展宽的影响，从而改善患者的结果。此外，在激光技术中，光束展宽可能显著影响用于各种应用的激光器的性能，从工业切割到科学研究。紧密聚焦的激光束对于实现高精度的任务（如材料加工或外科手术）至关重要。如果发生光束展宽，激光的能量分布变得不那么集中，导致效果降低和潜在的并发症。因此，理解和控制光束展宽对于优化激光性能至关重要。总之，光束展宽是一个基本概念，在多个领域具有深远的影响。通过认识光束展宽的原因和影响，专业人士可以制定策略以减轻其影响，最终提高依赖精确束特性的技术的性能。随着研究的持续发展，获得的见解将为利用光和粒子的力量铺平道路，带来有益于整个社会的创新。