Advances in MMIC and RFIC technologies are driving 5G/6G and satellite communications with multi-band support, digital ...

Renesas Electronics Corporation has introduced the RA2T1 microcontroller group based on the Arm Cortex-M23 processor, ...

Complex light modulation—controlling light’s amplitude and phase—is key to many laser applications such as optical tweezers and holographic displays. To achieve such modulation ...

In radio communications, one way to generate single sideband (SSB) signals is to make a double sideband signal by feeding a carrier and a modulation signal into a balanced modulator to create a double ...

The model is derived for amplitude modulation (AM), frequency modulation (FM), and phase modulation (PM) modulation schemes and is demonstrated on a piezoelectric transformer circuit. The model is ...

Researchers unveil advanced liquid crystal phase modulators using a light-controlled azimuth angle process, enhancing optical systems with low power, flexible bandwidth, and precise alignment for ...

Phasers are the third key modulation effect in the line-up, with a very related sound to flanger and chorus effects, although this comes about through different circuits. Phasers found their most ...

Developing novel all-optical phase modulators with low loss, broad wavelength band, fast response is essential to promote the development of all-optical technology.