near ir laser

简明释义

近红外线激光器

英英释义

例句

1.A near ir laser can enhance the performance of night vision devices.

近红外激光可以增强夜视设备的性能。

2.Astronomers use a near ir laser to measure atmospheric conditions on distant planets.

天文学家使用近红外激光测量遥远行星的气象条件。

3.In fiber optic communication, a near ir laser is essential for transmitting data over long distances.

在光纤通信中，近红外激光对于长距离数据传输至关重要。

4.The medical device employs a near ir laser for precise surgical procedures.

该医疗设备使用近红外激光进行精确的外科手术。

5.The researcher used a near ir laser to analyze the chemical composition of the sample.

研究人员使用近红外激光分析样品的化学成分。

作文

The advancement of technology has significantly influenced various fields, particularly in the realm of optics and photonics. One of the most intriguing developments is the application of the near ir laser, which stands for 'near-infrared laser.' This type of laser operates within the near-infrared spectrum, typically ranging from 750 nm to 1400 nm. The unique properties of near ir lasers make them essential tools in numerous applications, including telecommunications, medical therapies, and industrial processes.In telecommunications, near ir lasers are widely used in fiber optic systems. These lasers transmit data over long distances with minimal loss, allowing for high-speed internet and communication services. The ability of near ir lasers to penetrate optical fibers effectively makes them a preferred choice for modern communication networks. As the demand for faster data transfer continues to grow, the role of near ir lasers in this sector becomes increasingly vital.In the medical field, near ir lasers have revolutionized various treatment modalities. They are employed in procedures such as laser surgery, where precision is crucial. The near ir laser can target specific tissues without causing significant damage to surrounding areas, making it an invaluable tool for surgeons. Additionally, near ir lasers are used in diagnostic imaging, particularly in techniques like optical coherence tomography (OCT), which provides high-resolution images of biological tissues.Moreover, near ir lasers play a significant role in dermatology and cosmetic procedures. They are effective in treating skin conditions such as acne scars, pigmentation issues, and even hair removal. The absorption characteristics of near ir lasers allow them to interact with melanin and hemoglobin, facilitating targeted treatments that yield impressive results with minimal side effects.Industrial applications of near ir lasers are also noteworthy. These lasers are utilized in manufacturing processes, such as cutting and welding materials with precision and efficiency. The energy emitted by near ir lasers can be focused on small areas, allowing for intricate designs and reducing material waste. This capability not only enhances productivity but also contributes to sustainable practices in manufacturing.As we further explore the potential of near ir lasers, researchers are continuously investigating new applications and improving existing technologies. Innovations in laser design and materials science are paving the way for more efficient and powerful near ir lasers. For instance, advancements in semiconductor technology have led to the development of compact and cost-effective near ir lasers, making them accessible for a broader range of applications.In conclusion, the significance of near ir lasers in contemporary society cannot be overstated. From enhancing communication systems to transforming medical treatments and optimizing industrial processes, these lasers are at the forefront of technological innovation. As we continue to harness the power of near ir lasers, we can expect to see even more groundbreaking advancements that will further improve our quality of life and drive progress across various sectors.

科技的进步显著影响了各个领域，尤其是在光学和光子学领域。其中一个最引人注目的发展是近红外激光的应用，代表“近红外激光”。这种类型的激光在近红外光谱范围内工作，通常从750纳米到1400纳米。近红外激光的独特特性使其成为许多应用中不可或缺的工具，包括电信、医疗治疗和工业过程。在电信领域，近红外激光广泛用于光纤系统。这些激光以最小的损失在长距离上传输数据，使高速互联网和通信服务成为可能。近红外激光有效穿透光纤的能力使其成为现代通信网络的首选。随着对更快数据传输的需求不断增长，近红外激光在这一领域的作用变得愈发重要。在医疗领域，近红外激光彻底改变了各种治疗方式。它们被用于激光手术等程序中，在这些程序中，精确度至关重要。近红外激光可以针对特定组织，而不会对周围区域造成重大损害，使其成为外科医生的宝贵工具。此外，近红外激光还用于诊断成像，特别是在光学相干断层扫描（OCT）等技术中，提供生物组织的高分辨率图像。此外，近红外激光在皮肤科和美容程序中也发挥着重要作用。它们在治疗痤疮疤痕、色素问题甚至脱毛方面效果显著。近红外激光的吸收特性使其能够与黑色素和血红蛋白相互作用，促进靶向治疗，取得令人印象深刻的效果，副作用最小。近红外激光在工业应用中的重要性同样值得注意。这些激光用于制造过程中，如精确和高效地切割和焊接材料。近红外激光发出的能量可以集中在小面积上，允许复杂的设计并减少材料浪费。这种能力不仅提高了生产力，还促进了制造业的可持续实践。随着我们进一步探索近红外激光的潜力，研究人员不断调查新的应用并改进现有技术。激光设计和材料科学的创新为更高效和强大的近红外激光铺平了道路。例如，半导体技术的进步导致开发出紧凑且具有成本效益的近红外激光，使其在更广泛的应用中变得可及。总之，近红外激光在当代社会中的重要性不容小觑。从增强通信系统到转变医疗治疗以及优化工业过程，这些激光处于技术创新的前沿。随着我们继续利用近红外激光的力量，我们可以期待看到更多突破性的进展，进一步改善我们的生活质量，并推动各个领域的进步。