Underwater wireless communication (UWC) networks have attracted substantial attention in
recent years. UWC can facilitate critical emerging services including communications for …

Owing to their dual-resonance enhanced sensitivity, cavity optomechanical systems provide
an ideal platform for ultrasound sensing. In this work, we realize high-sensitivity air-coupled …

The realization of photonic microwave oscillators using optomechanical cavities has recently
become a reality. By pumping the cavity with a blue-detuned laser, the so-called phonon …

A high sensitivity optical underwater acoustic sensor in the low frequency range is
demonstrated for the first time, which is based on the whispering gallery mode SiO 2 optical …

In this paper, a simple sensing method based on a silicon oxide microcavity optomechanical
oscillator (OMO) is proposed and demonstrated for the detection of acoustic signals. Firstly …

Whispering gallery mode (WGM) resonators with an ultra-high quality (Q) factor provide a
new idea for high-precision underwater acoustic sensing. However, acoustic energy loss …

Owing to their dual-resonance enhanced sensitivity, cavity optomechanical systems provide
an ideal platform for ultrasound sensing. In this work, we realize high sensitivity air-coupled …

Ocean acoustics is an important research topic in ocean engineering. Among them, the
location of the impact point at sea is an important method to evaluate the firing accuracy of …

There is a lot of interference in underwater environment, which can affect underwater signal
transmission. For this reason, an abnormal perception model of underwater signals based …