BEIJING, Dec. 11, 2025 /PRNewswire/ -- Datasea Inc. (NASDAQ: DTSS) ("Datasea" or the "Company"), a global technology enterprise specializing in acoustic high-tech innovations and AI multimodal digital ...
In a recent article published in the journal Sensors and Actuators A: Physical, the authors present a review synthesising fibre-optic hydrophone technologies for subsea acoustic monitoring with a ...
Researchers have developed a new microscope that can visualize the optical response of surfaces at an unprecedented spatial resolution of one nanometer. This paves the way for optical microscopy of ...
Quantum dots with precise crystal growth and advanced processing enable compact, energy-efficient, and cost-effective light sources for optical fiber communications. (Nanowerk News) The National ...
Abstract: An oscillator-based reconfigurable modulator is proposed to support multi-mode and fast modulation. A direct-modulation structure composed of the cross-coupled oscillator with the ...
A major bottleneck with high-frequency wireless communications is the conversion from radio frequencies to optical signals and vice versa. This is performed by an electro-optic modulator (EOM), which ...
This section refines dispersion curve fitting in micromorphic models by leveraging asymptotes and cut-offs. It reconciles Bloch-Floquet and continuum model limits, ensuring accurate wave propagation ...
Like the teeth of a comb, a microcomb consists of a spectrum of evenly distributed light frequencies. Optical atomic clocks can be built by locking a microcomb tooth to a ultranarrow-linewidth laser, ...
This study introduces a novel dual-parameter sensor for simultaneous acoustic and magnetic field detection. The sensor employs a dual-hollow-sphere-shaped optical microresonator coupled with a fiber ...
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