About Us
Xi'an Institute of Optics and Precision Mechanics (XIOPM), Chinese Academy of Sciences was founded in 1962 and is one of the largest research institutes of Chinese Academy of Sciences (CAS) in the Northwest.

After more than 60 years of innovation, it has developed into a comprehensive research base research institute focusing on strategic high-tech innovation and applied basic research.
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Research Progress
Researchers Develop First Room Temperature Ho: YLF Thin Disk Laser
Researchers from the Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, developed the room-temperature Ho: YLF composite thin disk laser. Without low-temperature cooling, this laser can achieve a continuous wave output of 26.5 W, and its beam quality is nearly at the ...
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Upcoming Events
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2025.10.23-26 The 3rd International Conference on UltrafastX 2025
The 3rd International Conference on UltrafastX (UltrafastX 2025) will be held in Xiamen from October 23 to 26, 2025. The topics include but not limited to: Ultrafast Lasers and Applications, Ultrafast lmaging and Spectroscopy, and Ultrafast Terahertz Scienc...
Feb 13, 2025
2022.04.13-15 The 1st International Conference on UltrafastX 2021
Website:
  https://usx2021.casconf.cn/
  
Feb 23, 2022
News
The Shaanxi-Thuringia Seminar on Optics and Photonics Industry was held in Xi'an
On November 27, the "China Shaanxi-Germany Thuringia Seminar on Optics and Photonics Industry " was held in Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences. More than 20 people from the Thuringia State Economic Development Bureau, Shaanxi Province relevant departmen...
Dec 10, 2024
Professor Anwar Hussain was invited to give an academic report
In the afternoon of June 3, under the organization of the International Cooperation Office of the Comprehensive Research Division, the first activity of the International Exchange Conference of Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences was held. Professor Anwa...
Jun 04, 2024
2023 XIOPM-RAP Joint Seminar was successfully held in Japan
From December 4 to 6, the XIOPM-RAP joint seminar hosted by RIKEN Center for Advanced Photonics was successfully held in Japan. Eight scientists, including Yao Baoli, director of the State Key Laboratory of Transient Optics and Photonics of China, Fu Yuxi, executive deputy director of the Center ...
Dec 15, 2023
The UltrafastX 2023 International Conference Successfully Held
On November 16-19, 2023, the 2nd International Conference on UltrafastX 2023 and the 3rd Youth Forum on Ultrafast Science were successfully held in Xi 'an. This conference was hosted by Xi'an Institute of Optics and Precision Mechanics (XIOPM) of Chinese Academy of Sciences , Chinese Optical Soci...
Nov 28, 2023
The "the Belt and Road" international cooperation project of Xi'an Institute of Optics and Precision Mechanics of Chinese Academy of Sciences has achieved periodical progress
Recently, the "the Belt and Road" international science organization alliance (hereinafter referred to as "ANSO Alliance") project " Research on rapid acquisition of remote sensing image and its application technology in commercial aerospace" jointly undertaken by Xi'an Institute of Optics and Pr...
Sep 15, 2023
Ultrafast Science Announces the Winners of the 1st Women in Ultrafast Science Global Award
We are honored to announce the winners of the First Women in Ultrafast Science Global Award 2022.
  Launched on 8 March, as of 30 May, the activity has received 28 applications from 10 countries, all come from internationally renowned academic institutions such as RIKEN, EPFL, Leibniz Institute...
Aug 03, 2022
High-level Talent Recruitment Announcement of XIOPM
I. About us
  Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences (hereinafter referred to as the Institute) was founded in 1962, with the famous scientist Mr. Zutong Gong as the first director, and is one of the largest research institutes of the Chinese Academ...
Jul 12, 2022