Abstract: Frequency-modulated (FM) combs based on active cavities like quantum cascade lasers have recently emerged as promising light sources in the infrared and THz. Unlike passive modelocking, FM ...

This accomplishment can significantly improve data center efficiency and drive innovations in LiDAR, sensing, and quantum tech. Microcombs Shrink Lab-Grade Precision Onto a Chip  The researchers ...

G is expected to be much faster than 4G while offering lower latency and better bandwidth.

Using high school trigonometry combined with knowledge of four-quadrant multipliers to form a frequency quadrupler.

The U.S. communications regulator on Wednesday approved a plan to allow a growing number of wireless devices to use part of a spectrum previously set aside for automakers to develop methods for ...

A research team from Peking University Yangtze Delta Institute of Optoelectronics has achieved the device-level ...

Introducing premature visual experience by opening the closed eyelids early in ferrets caused many cells in the primary visual cortex to mature improperly.

In addition to radar sensing capabilities, this IR-UWB transceiver offers another feature that sets it apart from existing ...

The primary delivery methods of the past are increasingly becoming the backup delivery methods as IP-based STLs become more ...

Size is important, but the correct size for the TV-frequency band is most important. The simplest antenna is a half-wave ...

Struggling with a slow, unreliable Wi-Fi connection? Follow our practical steps, including router placement, firmware updates ...

Abstract: Bandwidth performance is critical for MEMS gyroscopes in high-dynamic applications. However, conventional compensator-based bandwidth expansion methods are limited by design complexity and ...