[1] Study on Output Characteristics of 20 kV/100 ns Nonlinear GaAs Photoconductive Semiconductor Switch. IEEE Access (2023). [2] Breakdown Behaviour of GaAs PCSS with a Backside-Light-Triggered ...

The antenna complex is a light-harvesting membrane-associated aggregate of proteins and photosensitive pigments such as chlorophyll and carotenoids. They are situated inside the chloroplasts of ...

Cellular signal boosters use big antennas to improve the coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles.

To access digital terrestrial television you need an aerial. It can be built-in, indoor or external and vary with platform. This guide gives a simple overview of the different aerials available ...

We advise you check that your antenna is able to receive DAB, in the majority of cases you will need a new antenna. An exception is "helically wound" FM aerials. See our guide on DAB radio in cars ...

This article presents the design and development of two all flat panel phased array antennas (PAA) by using emerging 5G Silicon radio frequency integrated circuits (RFICs) at Ku- and Ka-bands. First, ...

Improved photoemitters using GaAs and InGaAs Abstract: A luminous sensitivity of 900 µA/lm in a GaAs-Cs-O photocathode, and a photothreshold of 1.16 eV in an InGaAs photocathode with Cs-O or Cs-H 2 O ...