conical refraction

简明释义

1. 圆锥折射; 2. 锥折射; 3. 锥形折射;

英英释义

例句

1.In optics, conical refraction is a fascinating phenomenon that occurs when light passes through a conical surface.

在光学中，圆锥折射 是一种迷人的现象，当光线穿过圆锥表面时发生。

2.The phenomenon of conical refraction was first described by the mathematician John Herschel.

数学家约翰·赫歇尔首次描述了圆锥折射现象。

3.Understanding conical refraction can help improve the efficiency of laser systems.

理解圆锥折射可以帮助提高激光系统的效率。

4.During the experiment, we observed conical refraction in a glass cone filled with water.

在实验中，我们观察到一个装满水的玻璃锥体中出现了圆锥折射现象。

5.The study of conical refraction has implications for designing advanced optical devices.

对圆锥折射的研究对先进光学设备的设计有重要意义。

作文

The phenomenon known as conical refraction is a fascinating optical effect that occurs under specific conditions in certain materials. It was first discovered by the physicist William Rowan Hamilton in the 19th century. To understand conical refraction more deeply, we must explore its underlying principles and implications in the field of optics.When light passes through an optically anisotropic medium, such as a crystal, it can behave in unexpected ways. In the case of conical refraction, this effect is observed when a beam of light enters a biaxial crystal at a particular angle. Instead of refracting into a single ray, the light splits into multiple rays that spread out in a conical shape. This unique behavior is due to the crystal's varied refractive indices along different axes, which causes the light to bend differently depending on its polarization and direction.One of the most intriguing aspects of conical refraction is its relationship with the concept of singularities in optics. A singularity occurs when the normal laws of refraction break down, leading to unusual and complex light paths. In the case of conical refraction, the light rays emerge from the crystal in a cone, creating a striking visual effect. This phenomenon has not only captivated scientists but also artists, who have drawn inspiration from its beauty.The implications of conical refraction extend beyond mere curiosity. It has practical applications in various fields, including telecommunications and imaging technologies. Understanding how light behaves in anisotropic materials can lead to advancements in optical devices, such as lenses and fiber optics. Researchers are continually exploring the potential of conical refraction to improve the efficiency and effectiveness of these technologies.Moreover, conical refraction serves as a reminder of the complexity and richness of light-matter interactions. It challenges our perceptions of how light behaves and encourages us to delve deeper into the study of optics. As we continue to unravel the mysteries of light, phenomena like conical refraction will undoubtedly play a crucial role in shaping our understanding of the universe.In conclusion, conical refraction is a remarkable optical phenomenon that highlights the intricate relationship between light and materials. Its discovery has opened new avenues for research and innovation in optics, while also providing aesthetic inspiration. By studying conical refraction, we not only gain insights into the fundamental nature of light but also pave the way for future technological advancements that harness the power of this captivating effect.

所谓的圆锥折射现象是一种迷人的光学效应，发生在特定条件下的某些材料中。它最早是由物理学家威廉·罗温·汉密尔顿在19世纪发现的。要更深入地理解圆锥折射，我们必须探讨其基本原理及其在光学领域的意义。当光线通过一种光学各向异性介质，如晶体时，它可能会表现出意想不到的方式。在圆锥折射的情况下，当一束光以特定角度进入双轴晶体时，会观察到这一效应。光线并不是折射成单一光线，而是分裂成多个光线，这些光线以圆锥形状扩散开来。这种独特的行为是由于晶体沿不同轴线的折射率不同，导致光线根据其偏振和方向的不同而弯曲。圆锥折射最引人入胜的方面之一是它与光学中的奇点概念之间的关系。奇点发生在折射的正常法则失效时，导致不寻常和复杂的光路径。在圆锥折射的情况下，光线从晶体中以圆锥形状出现，创造出引人注目的视觉效果。这一现象不仅吸引了科学家的注意，也启发了艺术家，他们从中汲取灵感。圆锥折射的意义不仅仅是出于好奇。它在电信和成像技术等多个领域具有实际应用。了解光在各向异性材料中的行为可以推动光学设备的进步，例如透镜和光纤。研究人员不断探索圆锥折射的潜力，以提高这些技术的效率和有效性。此外，圆锥折射提醒我们光与物质相互作用的复杂性和丰富性。它挑战了我们对光行为的认知，并鼓励我们深入研究光学。随着我们继续揭开光的奥秘，像圆锥折射这样的现象无疑将在塑造我们对宇宙的理解中发挥重要作用。总之，圆锥折射是一种显著的光学现象，突显了光与材料之间错综复杂的关系。它的发现为光学研究和创新开辟了新的途径，同时也提供了美学灵感。通过研究圆锥折射，我们不仅获得了对光的基本性质的洞察，还为未来利用这一迷人效应的技术进步铺平了道路。