Research Progress
A research team from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) reported the generation of multicolor concentric ultrafast vortex beams (MUCU-VBs) with controllable orbital angular momentum.2022-06-10
A research team from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) reported the diffraction properties of spatiotemporal optical vortices (STOVs) and propose a fast STOV recognition method.2022-06-10
Researchers from the Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) have proposed an easy method to improve the efficiency of multi-photon polymerization via introducing nonlinear solvents. Nonlinea...2022-06-09
Recently, researchers in Shanghai Institute of Optics and Fine Mechanics (SIOM), Chinese Academy of Sciences (CAS), carried out systematic investigation on the microscopic optical nonlinearities and transient carrier dynamics in Indium Selenide (I...2022-06-08
The innovative advances in ultrafast laser technologies provide new strategies for remote sensing of atmospheric pollutants and hazardous biochemical agents owing to its unique advantages of high peak power, short pulse duration, broad spectral co...2022-06-07
A research team from Key Laboratory of Space Laser Communication and Detection Technology from Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences (CAS) has made research progress in the laser wavelength stabilizatio...2022-03-28
Most recently, a research team led by Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, has succeeded in suppressing the photo-darkening of Pr3+ ions by introducing Ce3+ ions in silicate glasses. The study was published...2022-03-28
The researchers from Shanghai Institute of Optics and Fine Mechanics (SIOM) of Chinese Academy of Sciences (CAS) have made progress in nonlinear spectral manipulation of single frequency lasers. The phase modulated laser returns to the single freq...2022-03-17
A research team from Shanghai Institute of Optics and Fine Mechanics (SIOM) of the Chinese Academy of Sciences (CAS) reported a new approach to generate high pulse energy femtosecond pulses at 1178 nm by cascaded nonlinear optical gain modulation ...2022-03-11
Most recently, a research team from Shanghai Institute of Optics and Fine Mechanics of the Chinese Academy of Sciences, has succeed prepared a radiation-resistant Er-doped silica fiber by pretreating the fiber preform. 2022-03-01
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