excimer laser

简明释义

准分子激光器

英英释义

例句

1.The surgeon used an excimer laser to correct the patient's vision.

外科医生使用氩氟激光来矫正病人的视力。

2.The excimer laser is a crucial tool in refractive surgery.

氩氟激光是屈光手术中的重要工具。

3.In dermatology, an excimer laser can effectively treat psoriasis and vitiligo.

在皮肤科，氩氟激光可以有效治疗银屑病和白癜风。

4.Research shows that excimer lasers are useful in microfabrication processes.

研究表明，氩氟激光在微加工过程中非常有用。

5.An excimer laser can precisely remove corneal tissue during LASIK surgery.

氩氟激光可以在LASIK手术中精确去除角膜组织。

作文

The development of modern technology has led to numerous breakthroughs in various fields, particularly in medicine and manufacturing. One of the most significant advancements is the invention of the excimer laser, which has transformed the way we approach both surgical procedures and industrial applications. The term excimer laser refers to a type of ultraviolet laser that operates using a mixture of noble gases and halides. This unique combination allows it to produce high-energy photons, making it an ideal tool for precision cutting and ablation.In the medical field, the excimer laser has become synonymous with eye surgery, particularly in procedures like LASIK (Laser-Assisted In Situ Keratomileusis). LASIK is a popular refractive surgery aimed at correcting vision problems such as myopia, hyperopia, and astigmatism. The excimer laser plays a crucial role in reshaping the cornea, allowing light to focus properly on the retina. Unlike traditional methods, the excimer laser offers a non-invasive approach, resulting in quicker recovery times and minimal discomfort for patients.Moreover, the precision of the excimer laser is unparalleled. It can remove microscopic layers of tissue without affecting the surrounding areas, which is essential in delicate surgeries. This level of accuracy not only enhances the effectiveness of the procedure but also significantly reduces the risk of complications. As a result, many patients have experienced improved vision and quality of life after undergoing LASIK surgery.In addition to its medical applications, the excimer laser has found its way into various industrial processes. For instance, it is widely used in the manufacturing of semiconductors and microelectronics. The ability of the excimer laser to etch intricate patterns on silicon wafers is vital for producing high-performance electronic devices. This technology has paved the way for the miniaturization of components, leading to faster and more efficient gadgets.Furthermore, the excimer laser is utilized in surface modification and cleaning processes. Its high-energy output allows for the removal of contaminants and the enhancement of material properties, making it a valuable asset in industries such as aerospace and automotive manufacturing. The versatility of the excimer laser continues to open new avenues for research and innovation, demonstrating its importance in both healthcare and technology.In conclusion, the excimer laser represents a remarkable achievement in the realm of science and engineering. Its applications in medicine, particularly in vision correction, have changed countless lives by providing effective and safe surgical options. Simultaneously, its role in industrial processes underscores its significance in advancing technology. As research progresses and new techniques are developed, the potential of the excimer laser will undoubtedly continue to expand, further solidifying its place as a cornerstone of modern innovation.

现代科技的发展带来了众多突破，尤其是在医学和制造业方面。其中一个最重要的进展就是准分子激光的发明，它改变了我们对外科手术和工业应用的看法。术语准分子激光指的是一种利用惰性气体和卤化物混合物操作的紫外激光。这种独特的组合使其能够产生高能光子，使其成为精密切割和消融的理想工具。在医学领域，准分子激光已经成为眼科手术的代名词，特别是在LASIK（激光原位角膜切削术）等手术中。LASIK是一种流行的屈光手术，旨在矫正近视、远视和散光等视力问题。准分子激光在重塑角膜方面发挥着关键作用，使光线能够正确聚焦在视网膜上。与传统方法不同，准分子激光提供了一种非侵入性的方法，导致患者恢复时间更快，且不适感最小。此外，准分子激光的精确度无与伦比。它可以去除微观层次的组织，而不影响周围区域，这在精细手术中至关重要。这种准确度不仅提高了手术的有效性，还显著降低了并发症的风险。因此，许多患者在接受LASIK手术后体验到了视力的改善和生活质量的提升。除了医疗应用之外，准分子激光还进入了各种工业过程。例如，它广泛应用于半导体和微电子的制造。准分子激光在硅晶圆上蚀刻复杂图案的能力对于生产高性能电子设备至关重要。这项技术为组件的小型化铺平了道路，导致更快、更高效的设备。此外，准分子激光还用于表面改性和清洁过程。其高能输出能够去除污染物并增强材料性能，使其在航空航天和汽车制造等行业中成为宝贵资产。准分子激光的多功能性继续为研究和创新开辟新的途径，展示了其在医疗和技术中的重要性。总之，准分子激光代表了科学和工程领域的显著成就。它在医学中的应用，特别是在视力矫正方面，已经通过提供有效和安全的手术选择改变了无数人的生活。同时，它在工业过程中的作用突显了其在推动技术进步中的重要性。随着研究的进展和新技术的发展，准分子激光的潜力无疑将继续扩大，进一步巩固其作为现代创新基石的地位。