Research Progress
The total angular momentum (TAM) of light can be separated into spin and orbital parts of the angular momentum (SAM and OAM). 2020-02-06
Since the aggregation-induced emission (AIE) material was found by the Tang research group in 2001, different kinds of AIE materials have subsequently been developed by many research groups. However, their main applications are only in optoelectri...2020-02-05
The interlayer interaction is vitally important for the layer-dependent properties, such as band structure, carrier mobility, and thermal conductivity.2020-01-15
Rare earth ions (REIs) doped oxyfluoride glass-ceramic materials, with their low phonon energy and intensive upconversion luminescent properties, have garnered extraordinary attention in bio-imaging, photovoltaic devices, optical communications, t...2020-01-08
Ultra-high intense laser pulses have been applied in the field of laser-matter interaction, such as proton or electron acceleration in thin solid targets and electron generation in fast-ignition inertial confinement fusion. State-of-the-art high-p...2020-01-08
Joint time and frequency transfer in optical fiber has been widely discussed and there are several kinds of schemes. However, they all have such limitations as employing additional wavelength channels in metropolitan network and introducing electr...2019-12-24
Angular momentum is an intrinsic property of light, with spin angular momentum (SAM) of h (h is the Planck’s constant) per photon carried by circularly polarized (CP) light. It has been demonstrated that light beams with helical phase-fronts (opt...2019-12-16
Chinese research team has developed an advanced imaging technique to achieve super-resolution microscopy at unprecedented speeds and with many fewer images. The new method should make it possible to capture processes in living cells at speeds not ...2019-12-13
High power continuous-wave (CW) single frequency 780 nm lasers with excellent beam quality have received significant attentions for the growing important role in atomic physics and quantum optics. Narrow linewidth, frequency stable 780 nm laser c...2019-12-12
Real-time and fast measurements in adaptive optics are becoming urgent in order to meet the real time requirement of high-power laser, astronomical observations and optical communication.2019-12-10
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