The Japan-based company is offering two products: THz photomultiplier tube (THz PMT) modules, and THz image intensifiers (THz I.I.), which can detect THz wave pulse signals at high speed and with high ...

In the realm of general relativity, black holes are well-known for their ability to trap light and matter by bending ...

School of Mathematics and Statistics, Hebei University of Economics and Business, Shijiazhuang 050061, P. R. China Center for Differential Equations and their Applications, Hebei University of ...

A phase-locked time-stretch optical coherence tomography microangiography system is developed to address these limitations with a 5-MHz A-line rate and sub-nm phase sensitivity. Utilizing a dual ...

of the optical vortex beams. This sensitivity to angular momentum enabled the team to selectively ionize atoms and molecules by adjusting the beam’s properties. From their work, the researchers showed ...

Our lens reviews offer detailed information on sharpness, distortion, bokeh, and all the other important factors that go into making a lens great. Our reviews give you all the information you need ...

Philippine history is not replete with political polarization. It has only gone to the worst, with the whole world watching. The term "polarization" is used to describe both the division of a society ...

Nvidia to use optical tech in networking chips, not GPUs Copper cables currently more reliable than optical connections Nvidia has backed startups working on co-packaged optics for AI chips SAN ...

With the proposed configuration and coherent dual polarization QPSK (DP-QPSK) modulation, a real-time 10 Gb/s optical wireless link over 4.2 m free-space is experimentally demonstrated for multi-user ...