An arbitrary waveform generator (AWG) is a specialized electronic test instrument that can create any waveform shape the user ...

As we celebrate the International Year of Quantum 2025, the frontier of light-matter interaction is undergoing a revolution. These advances are poised to transform technology, from medical imaging to ...

Research into ionospheric wave generation and modulation has significantly enhanced our understanding of the upper atmosphere’s dynamic behaviour. Ionospheric waves arise from the interplay ...

Trellis-based error-correctable shaping method for probabilistically-shaped quadrature amplitude modulation This letter proposes the error-correctable shaping method based on the trellis diagram ...

Spatial control of the phase and amplitude of a laser beam is useful for applications ranging from imaging and holography to interferometry and optical tweezers, reports Neil Savage.

In this study, an ion-funnel-integrated photoionization (IFPI) source was developed. Following a systematic investigation of the effects of radio frequency (RF) amplitude on the ion transmission ...

Furthermore, a millimeter-wave phased array is made up using proposed beam-steerable antenna pairs. By controlling the element-level amplitude and phase together with the array factor, the ...

The "Aladdin" toe ruby slippers. A pair of the ruby slippers on display at the Academy Museum of Motion Pictures in 2021. The jeweled shoes used in "Wicked." Boucheron's Wave Tiara.