Research Progress
Owing to the excellent dispersion ability, diffraction gratings are playing an important role in widespread fields ranging from spectrometers to chirped pulse amplifiers.2020-03-24
researchers have reported a comprehensive structural study of the distinct red-shift properties of Ce:YAG transparent ceramics.2020-03-20
Broadband emissions in the visible spectral range can be achieved by pumping Pr3+ doped in crystal2020-03-20
Electron-beam (e-beam) deposited large-aperture high-reflection multilayer coatings are key components in large laser facilities2020-03-19
Based on magneto-optic materials, Faraday isolators (FIs) are a kind of non-reciprocal devices that play important roles in laser systems to ensure one-way light propagation, protect laser sources, and stabilize the performance of output lasers.2020-03-19
In the field of ultra-precision manufacturing, the mid-spatial-frequency (MSF) error can severely affect the performance of the optical elements, but it is rather difficult to quantitatively predict the MSF error distribution. 2020-03-16
It is well known that the principle of a homogeneous and isotropic universe is a spatial embodiment of the Copernican principle.2020-03-16
Traditional large aperture optical flat measurement methods are mainly interferometric measurement methods.2020-03-16
DKDP (KDxH2-xPO4) crystal is the best tripler suitable for inertial confinement fusion (ICF) facility for its effective suppression of stimulated Raman scattering.2020-03-16
Recent years, the search for non-trivial topological materials has become a significant hot topic in condensed matter physics. 2020-03-16
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