Research Progress
The laboratory of high power laser optical components of the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) prepared the first low-loss Bi/P co-doped silica fiber and achieved optical amplification ...2022-10-12
Researchers from Precision Optical Manufacturing and Testing Center of Shanghai Institute of Optics and Fine Mechanics (SIOM) of Chinese Academy of Sciences (CAS) propose the wavefront-encoded deflectometry for the first time in the research, whic...2022-10-08
A low-cost high-resolution and low-bend-loss multicore imaging optical fiber (MCIF) has been demonstrated in the R&D Center of High Power Laser Components of Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences...2022-09-30
A research team from the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) developed numerical simulations on optimizing the optical conversion efficiency of nonlinear optical gain modulation (NOGM). T...2022-09-28
Researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS), have proposed a method of full-field differential interference contrast imaging based on ancient Greek-ladder sieves.2022-09-19
Researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) collaborated with Chongqing University have made progress in the research of polaron dynamics in perovskite solar cells.2022-09-16
The Research Center for Laser Intelligent Manufacturing of Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) has carried out experimental research on resistance-laser spot welding technology for aluminum/ste...2022-08-29
A research team from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) summarized the most recent progress in ultrafast Raman fiber lasers in a review paper. Three categories of ultrafast Raman fiber l...2022-08-26
Researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) have proposed a broadband ultrafast all-optical switching scheme based on ENZ material-enhanced nonlinear absorption. The sub-waveleng...2022-08-25
The High Power Laser Unit Technology Laboratory of Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) has made progress in the effect of temperature on Nd3+/Yb3+ energy transfer.2022-08-23
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