Research Progress
What is the strongest laser one can build? This has been a central question since the invention of the laser. Recently, the research group from State Key Laboratory of High Field Laser Physics of Shanghai Institute of Optics and Fine Mechanics (SI...2022-01-19
Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) has made new progress in the dispersion control of ultra-broadband petawatt (PW) - level optical parametric chirped pulse amplification (OPCPA) systems, impl...2022-01-18
Recently, researchers from laser crystal research team of Micro/Nano Optoelectronic Functional Materials Laboratory, Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) made new progress in rare earth fluoride...2022-01-12
Quantum sensing with cold atoms is attracting increasingly attention in the research frontier of quantum technologies. Recently, the cold atom physics research team from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sc...2022-01-11
The temperature dependence of group delay in the conventional optical fiber comes from the intrinsic properties of the material which is hardly eliminated. As a result, the fluctuation of ambient temperature inevitably results in thermal-related p...2022-01-07
Researchers who came from SIOM, CAS, have discovered the ultrafast disorder-assisted optical-acoustic phonon interaction plays a key role in ultrafast terahertz conductivity relaxation. The competition between electron-acoustic and optical-acousti...2022-01-07
Recently, the Thin Film Optics Laboratory of Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences and the team of Professor Xiaoming Wei of South China University of Technology have made new progress in the compensation of ...2021-12-22
inese researchers have demonstrated a new paradigm for deep learning-based computational imaging (CI) that takes both physical model and training data into consideration. This enables them to obtain state-of-the-art results in single-pixel imaging...2021-12-21
Recently, researchers in Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), carried out a systematic investigation on the broadband nonlinear photoresponse and ultrafast carrier dynamics from ultraviolet to ...2021-12-15
On November 15-16, 2021, more than 70MeV proton beam was achieved on PetaWatt laser of Shenguang II (SG II) 9th Beam, in Shanghai Institute of Optics and Mechanics. 2021-12-15
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