TSA ends shoe removal rule nationwide effective immediately Activision pulls Call of Duty game after PC players are hacked ...

Semiconductor laser diodes (SLDs) are often packaged with a photodiode. The output current from this photodiode can be monitored to regulate the output power intensity of the laser diode. SLDs, ...

The FAA says nearly 13,000 laser incidents were reported in 2024, and more than 3,700 already in 2025. Here's where planes are being struck.

Schematic of vortex-induced superconducting diode effect. Credit: Communications Physics (2025). DOI: 10.1038/s42005-025-02118-w ...

The laser diode provides precise wavelength control of ±2 nm, ensuring accurate results in diagnostics, and features a high modulation bandwidth that enhances both signal quality and the speed of ...

What you’ll learn: ROHM’s RLD8BQAB3 1-kW, 905-nm, 8-diode laser array comes in a 5.6- × 3.3-mm SMD package. The spectral output is well-suited to ADAS applications for high-speed vehicles ...

Laser diodes are semiconductors that generate light and amplify it using repeated reflection or "optical feedback." Once the light has achieved desirable optical gain, laser diodes release it as ...

--Coherent Corp., the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793 nm pump laser diode, setting a new industry standard with an impressive 28 W of ...

PITTSBURGH, March 12, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), the leader in advanced laser technology, is proud to announce the launch of its groundbreaking 793nm pump laser diode ...

Most Powerful Laser Diodes, Now More Powerful 31 Comments by: Dan Maloney September 24, 2024 ...

Principle and Composition: Diode lasers use semiconductor diodes to produce laser light, typically within the visible to near-infrared range (around 0.4 to 0.9 micrometers).

You can get a red laser diode pretty cheap these days—as cheap as £1 in fact. [Beamer] had purchased one himself, but quickly grew bored with just pointing it at the walls. He decided to figure ...