Research Progress
Recently, researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) have made new progress in the field of single-frequency Raman fiber amplifiers. Due to the relatively lower intensity noise ...2021-07-26
Recently, the research team from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) proposed a method of single-shot radial-shearing broadband PSH with the assist of a holographic grating and a phase-shifting...2021-08-31
Recently, a research team from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), proposed a novel inverse computer-aided optical fiber design to achieve any special fiber dispersions which finds application...2021-07-14
Recently, Shanghai Institute of Optics and Fine Mechanics (SIOM) has investigated the effect of Al3+ on the spectroscopic properties of Eu2+- and Tb3+-doped high silica glass. The study has been published in Cerami...2021-07-13
Recently, researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) made new progress in MO crystal materials. The findings have been published in the Journal of the Materials Letters on May 27, 2021.2021-07-09
Recently, a research group from Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), carried out a theoretical research on the suspicious absorption phenomenon of Ti: sapphire laser crystal in near ultraviolet...2021-07-06
Recently, researchers from Shanghai institute of optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS) achieved the largest reported amount of pulse energy in a long-wave infrared laser at a kilohertz repetition-frequency band. A ser...2021-07-05
Recently, a research team from Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences, has prepared a radiation-resistant Er-doped silica glass and optical fiber by co-doping with Ge ions and investigated the related ra...2021-06-21
Recently, a research team led by the Shanghai Institute of Optics and Fine Mechanics(SIOM), Chinese Academy of Sciences(CAS), using Tb3+/Dy3+ co-doped fluoride glass as a model system, not only enhances the absorption and emi...2021-06-18
Recently, Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), has proposed an efficient optical proximity correction method based on virtual edge and mask pixelation with two-phase sampling. Simulation result...2021-06-16
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