Rarely a week goes by that some company doesn’t offer to send us their latest and greatest laser. You know the type — couple of aluminum extrusions, Class 4 diode flopping around in the breeze, and no ...

This Design Idea describes a method by which you can detect and assess air or liquid fluid flow using an externally heated semiconductor diode. Airflow across the heated diode reduces its temperature, ...

Ryanair CEO warns of potential jet fuel disruptions in Europe due to Iran conflict, impacting passengers in May. Mostafa ...

If you’ve spent any time looking into laser engraving, you’ve probably come across the same question again and again: should ...

Think about how easily you recognize a friend in a dimly lit room. Your eyes capture light, while your brain filters out ...

This is a simple fire alarm circuit using Germanium Diode and 555 timer. In this circuit Germanium Diode plays very important role in detecting the fire.This is a simple fire alarm circuit using ...

Teleportation of optical qubits can enable reliable logic operations in massively parallel quantum computers, as well as the formation of secure quantum networks. Photon teleportation has previously ...

The development of power diode pump laser sources that demonstrate extended life and higher brightness have resulted in this novel technology becoming commercially feasible. This effect prevents ...

Efficient 1.5 W CW and 9 mJ quasi-CW TEM00 mode operation of a compact diode-laser-pumped 2.94 µm Er:YAG laser Sheaumann has developed the first commercially available diode-laser-pumped continuously ...

a. Schematic of a photon-controlled diode fabricated by sandwiching a h-BN layer between a n/n− MoS2 junction and a SiO2/p+-Si back-gate, using bottom/top graphene as cathode/anode and a top h-BN as ...