633nm碘稳频He-Ne激光器研究进展  

Review on 633 nm Iodine-Stabilized Helium-Neon Lasers

作　　者：邹金澎 殷聪[1] 王建波[1] 毕文文 张明宇[1] 朱怡轩 ZOU Jinpeng;YIN Cong;WANG Jianbo;BI Wenwen;ZHANG Mingyu;ZHU Yixuan(National Institute of Metrology,Beijing 100029,China)

机构地区：[1]中国计量科学研究院,北京100029

出　　处：《计量科学与技术》2024年第2期95-100,9,共7页Metrology Science and Technology

基　　金：国家重点研发计划青年科学家项目(2021YFF060300);中国计量科学研究院基本科研业务费重点领域项目(AKYZD2105)。

摘　　要：在长度计量领域,基于饱和吸收技术的633nm碘稳频He-Ne激光器因其具有波长在可见光范围内,结构简单而紧凑,波长复现性好等优点,作为长度基准在长度实验室和计量实验室得到了广泛应用。对633nm碘稳频He-Ne激光器进行进一步的研究,对于保持我国长度计量领域的先进性及我国数字计量事业的建设具有重要意义。介绍633nm碘稳频He-Ne激光器的基本原理、研究现状以及数字化进程,对其发展趋势进行展望。The 633 nm iodine-stabilized Helium-Neon(He-Ne)laser,utilizing saturable absorption technology,is pivotal in length metrology.Its wavelength within the visible spectrum,combined with a simple and compact structure,and excellent wavelength reproducibility,makes it an extensively used length standard in metrology laboratories.Advancing research on the 633 nm iodine-stabilized He-Ne laser is essential for maintaining China's prominence in length metrology and for supporting the nation's digitalization efforts in metrology.This review discusses the fundamental principles,current research advancements,and the digitization process of the 633 nm He-Ne iodine-stabilized laser.The paper also provides insights into future development trends in this field.

关 键 词：计量学 碘稳频 HE-NE激光器 数字化 

分 类 号：TB921[一般工业技术—计量学]