In ferromagnets, domain wall control is vital for applications like racetrack memory, whereas in ferroelectrics it could facilitate new electronics. Here, the authors demonstrate a diode for ...

Opnext customers are currently sampling the red laser diode for use in industrial and military applications. Using a unique and proprietary design, the HL63142DG built-in monitor photo diode allows a ...

The four-layer diode, therefore, could be used to replace both the rectifiers and transistors necessary to connect long distance phone calls.

Organic laser diodes produce a much purer light enabling additional applications, but they require currents that are magnitudes higher than those used in OLEDs to achieve the lasing process. These ...

The history of the diode is a fun one as it’s rife with accidental discoveries, sometimes having to wait decades for a use for what was found. Two examples of that are our first two topics: t… ...

Automotive-qualified 200 V Qspeed diodes from Power Integrations excel in audio amplifiers with low-noise and high-efficiency.

Here are a number of alternative ways to avoid problems when driving Varactor Diodes. Varactor (or “varicap”) diodes are used primarily in radio-frequency (RF) circuits to provide a ...