(Nanowerk News) For the first time, researchers have created a metasurface lens that uses a piezoelectric thin film to change focal length when a small voltage is applied. Because it is extremely ...
Digital Camera World on MSN
Canon aims to offer "100 RF lenses in the medium term" – and it's a realistic goal
Canon already had one of the fastest native mirrorless lens expansions on the market – now, more high-quality optics for the ...
Currently, Kyocera's technology enables aerial images whose focal positions vary by color. In the future, increasing the degree of wavelength control could allow full-color, high-resolution aerial ...
A study published in Advanced Optical Materials describes a wireless power transfer (WPT) system that integrates an electromagnetic wave-focusing metasurface lens with a microstrip antenna and a ...
TOKYO, Jan 26, 2021 - (JCN Newswire) - - NTT DOCOMO, INC. and AGC Inc. announced that they have developed a prototype technology that efficiently guides 28-GHz 5G radio signals received from outdoors ...
KYOTO, Japan--(BUSINESS WIRE)--Kyocera Corporation (President: Hideo Tanimoto) (TOKYO:6971) has developed a Transmissive Metasurface technology that can redirect wireless network signals in a specific ...
Given their tiny size, individual atoms are notoriously tricky to see and manipulate, but finding ways to do so would be extremely useful. The invention of the laser in the 1960s eventually led to the ...
Tunability in lenses typically requires bulky components, but researchers have created a metasurface lens that uses a piezoelectric thin film to change focal length when a small voltage is applied.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback