conversion quantum efficiency

简明释义

量子转换效率

英英释义

例句

1.The solar cell's conversion quantum efficiency 转换量子效率 was measured to be over 20%, making it one of the most efficient on the market.

该太阳能电池的转换量子效率 conversion quantum efficiency 测量超过20%，使其成为市场上最有效率的产品之一。

2.In this experiment, we achieved a conversion quantum efficiency 转换量子效率 of 15% under standard testing conditions.

在这次实验中，我们在标准测试条件下达到了15%的转换量子效率 conversion quantum efficiency 。

3.Researchers are constantly looking for ways to improve the conversion quantum efficiency 转换量子效率 of photodetectors.

研究人员不断寻找提高光电探测器的转换量子效率 conversion quantum efficiency 的方法。

4.A higher conversion quantum efficiency 转换量子效率 indicates that more photons are being converted into usable energy.

更高的转换量子效率 conversion quantum efficiency 表明更多的光子被转化为可用能量。

5.The conversion quantum efficiency 转换量子效率 of organic solar cells is typically lower than that of traditional silicon cells.

有机太阳能电池的转换量子效率 conversion quantum efficiency 通常低于传统硅电池。

作文

In the field of photonics and optoelectronics, the term conversion quantum efficiency refers to the effectiveness with which a photon is converted into another form of energy, such as electricity. This parameter is critical in determining the performance of devices like solar cells, light-emitting diodes (LEDs), and photodetectors. Understanding conversion quantum efficiency is essential for researchers and engineers who aim to improve the efficiency and functionality of these devices.To grasp the concept of conversion quantum efficiency, one must first understand what it means in practical terms. When a photon strikes a material, it can either be absorbed, reflected, or transmitted. If it is absorbed, it can excite an electron, leading to a cascade of events that ultimately results in the generation of electrical energy. The conversion quantum efficiency quantifies how many of these absorbed photons successfully contribute to the desired output, whether it be electrical current in solar cells or light emission in LEDs.For instance, in solar cells, a high conversion quantum efficiency indicates that a significant portion of sunlight is being converted into usable electrical energy. This is particularly important in the context of renewable energy, where maximizing the conversion of sunlight into electricity can lead to more sustainable energy solutions. Researchers are constantly seeking materials and designs that enhance the conversion quantum efficiency of solar cells, thereby improving their overall performance and reducing costs.Similarly, in the realm of LEDs, the conversion quantum efficiency plays a crucial role in determining how effectively electrical energy is transformed into light. A higher efficiency means that less energy is wasted as heat, resulting in brighter and more efficient lighting solutions. This is especially relevant in today’s world, where energy consumption is a growing concern. By focusing on improving the conversion quantum efficiency of LEDs, manufacturers can produce products that not only save energy but also have a lower environmental impact.Moreover, the conversion quantum efficiency is not solely limited to solar cells and LEDs; it also extends to photodetectors used in various applications, such as telecommunications and medical imaging. In these devices, a high conversion quantum efficiency ensures that incoming light signals are accurately converted into electrical signals, facilitating better communication and imaging capabilities.In conclusion, the concept of conversion quantum efficiency is fundamental in the fields of photonics and optoelectronics. It impacts the design and effectiveness of various devices, from solar cells to LEDs and photodetectors. As technology advances and the demand for efficient energy solutions continues to grow, understanding and improving conversion quantum efficiency will remain a key focus for researchers and industry professionals alike. By enhancing this efficiency, we can pave the way for more sustainable technologies that contribute positively to our environment and economy.

在光子学和光电领域，术语转换量子效率指的是光子转化为另一种能量形式（如电力）的有效性。这个参数对于确定太阳能电池、发光二极管（LED）和光探测器等设备的性能至关重要。理解转换量子效率对那些旨在提高这些设备效率和功能的研究人员和工程师来说是必不可少的。要理解转换量子效率的概念，首先必须了解它在实际中的意义。当光子撞击材料时，它可以被吸收、反射或透射。如果被吸收，它可以激发电子，导致一系列事件，最终产生电能。转换量子效率量化了这些被吸收的光子中有多少成功地贡献于所需的输出，无论是在太阳能电池中的电流还是在LED中的光发射。例如，在太阳能电池中，高转换量子效率表明大量阳光被转化为可用的电能。这在可再生能源的背景下尤为重要，因为最大限度地将阳光转化为电力可以带来更可持续的能源解决方案。研究人员不断寻求增强太阳能电池的转换量子效率的材料和设计，从而改善其整体性能并降低成本。同样，在LED的领域中，转换量子效率在决定电能转化为光的有效性方面也起着至关重要的作用。更高的效率意味着更少的能量浪费为热量，从而产生更亮且更高效的照明解决方案。在当今世界，能源消耗日益成为一个关注的问题。通过专注于提高LED的转换量子效率，制造商可以生产不仅节约能源而且对环境影响较小的产品。此外，转换量子效率不仅限于太阳能电池和LED；它还扩展到用于各种应用的光探测器，如电信和医学成像。在这些设备中，高转换量子效率确保入射光信号准确转化为电信号，从而促进更好的通信和成像能力。总之，转换量子效率的概念在光子学和光电学领域是基础性的。它影响着从太阳能电池到LED及光探测器等各种设备的设计和有效性。随着技术的进步和对高效能源解决方案需求的不断增长，理解和提高转换量子效率将始终是研究人员和行业专业人士的重点。通过提高这一效率，我们可以为更可持续的技术铺平道路，积极贡献于我们的环境和经济。