Research Progress
As an important semiconductor material, silicon (Si) is widely used in various fields of modern industry and information industry. However, the centrosymmetric structure of Si leads to its lack of linear electro-optic effect, which partly limits i...2022-02-14
Researchers from the Thin Film Optics Laboratory of the Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) has made progress in the measurement of nonlinear absorption coefficients of wide-bandgap oxide thin ...2022-02-09
Researchers from Laboratory of Thin Film Optics, Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), has systematically studied the damage mechanism of low-density defects affecting large-aperture pulse compr...2022-02-08
Researchers from the State Key Laboratory of High Field Laser Physics in Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) have made new progress in the angular momentum properties of quantum vortex scatteri...2022-01-25
Most recently, a research team led by Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), has succeeded in revealing the photodarkening mechanisms of Tb3+/Al3+ co-doped silica glasses.2022-01-25
Researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), and Shanghai University of Electric Power have made significant progress in the physics of exciton ultrafast relaxation dynamics in two-dim...2022-01-25
Recently, researchers from the Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) has made new progress in the research of femtosecond laser patterning transparent conductive oxide (TCO) films. They realized ...2022-01-20
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
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