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electronicsforu

11/19/2024, 01:01 PM UTC

可调波长半导体激光消毒器Tuneable Wavelength Semiconductor Laser For Disinfection

➀ 日本大阪大学的研究人员开发了一种紧凑型、可调波长的蓝色半导体激光，用于远紫外（UV）光生成；➁ 该激光利用氮化物半导体中的周期性槽结构，为消毒提供了实用解决方案；➂ 该创新有望通过保持室内环境清洁、安全，从而提高公众健康水平。➀ Researchers from Osaka University, Japan, have developed a compact, tunable-wavelength blue semiconductor laser for far-ultraviolet (UV) light generation; ➁ The laser utilizes a periodically slotted structure within nitride semiconductors, offering a practical solution for disinfection; ➂ This innovation could enhance public health by maintaining cleaner, safer indoor environments.

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