In order to push the performance of optical systems, aspheric- and freeform surfaces are used in state-of-the-art optic design for correcting aberrations. The production of these complex-shaped ...
Researchers use multiple lasers to create reproducible coherent light structures at wavelength level
Scientists from Japan have employed theoretical calculations to model the optical radiation force distribution induced by an arbitral light pattern including an interference pattern. Based on the ...
Periodic microscale array structures play an important role in diverse applications involving photonic crystals and diffraction gratings. A polarized holographic lithography system is proposed for ...
Osaka, Japan – Scientists from Japan have employed theoretical calculations to model the optical radiation force distribution induced by an arbitral light pattern including an interference pattern.
In 5G and 6G wireless communication, the obstruction of beams by buildings or other obstacles is a more severe problem than in earlier generations of mobile communication due to the use of radiation ...
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