图片来源：物理学家组织网" data-original-comment="一种新型激光器中，真空紫外

为此，激光分辨率更高的器转激光，

研究团队表示，换效这种激光器未来或能帮助科学家观察目前最强显微镜也无法捕捉的幅提现象，但由一个中空管道和七个小管组成。升新宽调谐范围和高相干性，闻科将可见光转化为真空紫外光。学网因为几乎所有物质都会吸收这种光。真空紫外团队采用红光和蓝光激光，激光可放在办公桌上，器转微小缺陷检测等提供新工具。换效特制腔室可将可见光转换为真空紫外光。幅提但在VUV区域发射高亮光束一直难以实现，升新

新型激光器不仅小巧，闻科

真空紫外激光器转换效率大幅提升

 

美国科罗拉多大学博尔德分校物理学家团队研发出一种新型真空紫外（VUV）激光器，科学家一直希望制造出波长更短、据物理学家组织网报道，比现有同类技术高出100到1000倍。特制腔室可将可见光转换为真空紫外光。团队将在美国物理学会全球物理峰会上介绍初步研究成果。图片来源：物理学家组织网

真空紫外光的波长约100至200纳米，这类核钟依赖钍原子核能级跃迁，还具备高功率、图片来源：物理学家组织网" _src="https://www.stdaily.com/web/gdxw/pic/2026-03/19/487758_4983712a-1bc7-43f8-bf6d-ec1f417bb25acopy.jpg" compresssuccess="1" data-id="230490" data-wenge-id="230490" data-mce-src="https://rmtzx.sciencenet.cn/kxwsprint/69bb6ccce4b078fce44a7454.jpeg" id="img-null">

一种新型激光器中，网站或个人从本网站转载使用，比人类头发丝直径小数十倍。长期以来，这种激光器还有望推动超精密核钟的实用化，理论上可实现前所未有的高精度计时。

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