Memristors in electronics have shown the potential for a range of applications, ranging from
circuit elements to neuromorphic computing. In recent years, the ability to vary the …

The commercial success of radio-frequency acoustic filters in wireless communication
systems has launched aluminum nitride (AlN) as one of the most widely used …

Thanks to its superior imaging resolution and range, light detection and ranging (LiDAR) is
fast becoming an indispensable optical perception technology for intelligent automation …

The exponential growth of information stored in data centers and computational power
required for various data-intensive applications, such as deep learning and AI, call for new …

Acoustic or mechanical resonators have emerged as a promising means to mediate efficient
microwave-to-optical conversion. Here, we demonstrate conversion of microwaves up to 4.5 …

The Year 2022 marks 100 years since Leon Brillouin predicted and theoretically described
the interaction of optical waves with acoustic waves in a medium. Accordingly, this resonant …

Phonons traveling in solid-state devices are emerging as a universal excitation for coupling
different physical systems. Phonons at microwave frequencies have a similar wavelength to …

Recent decades have seen significant advancements in integrated photonics, driven by
improvements in nanofabrication technology. This field has been developed from integrated …

New strategies for converting signals between optical and microwave domains could play a
pivotal role in advancing both classical and quantum technologies. Traditional approaches …

Electrically driven acousto-optic devices that provide beam deflection and optical frequency
shifting have broad applications from pulse synthesis to heterodyne detection. Commercially …