Spectral beam combining (SBC) has emerged as a promising technique to enhance the output power and brightness of diode laser systems by merging multiple beams of discrete wavelengths into a single ...

Photonics company Coherent has launched the SES18-880A-190-10, a high-power 880 nm single-emitter laser diode on sub mount, designed specifically for high-efficiency, high-reliability pumping of diode ...

High-power laser diodes constitute a critical element in contemporary photonic systems, delivering efficient, compact, and reliable sources of coherent light for a variety of applications ranging ...

We're now living in times when a YouTuber is able to build what is apparently the world's strongest handheld laser. The device is powerful enough to melt titanium, fracture diamond, weld razor ...

The laser beams, Detroit police told the Free Press in an email, seemed to come from the Canadian side of the Detroit River and were directed at the department's air support unit.

I had already set up OctoPrint on a Raspberry Pi for one of my 3D printers. After some tweaking and research, I realized that ...

Iron Beam M fires a 250 mm. 50 kW beam and can be mounted on large trucks for mobility but cannot be placed as a minor additional system on individual vehicles.

Abstract: Chaotic laser with a flat power spectrum up to 32.3 GHz has been generated by using a dual-wavelength optically injected Fabry–Pérot laser diode with optical feedback. The Fabry–Pérot laser ...

GaN-based laser diodes (LDs) with different barrier layers are investigated by using simulation and experimental methods. it is found that the absorption loss always decreases with the increasing ...

We propose a vanadate crystal-based composite gain medium consisting of Tm3+ and Ho3+ ion-doped sections, which facilitates the direct use of common 800 nm diode lasers for a miniature 2.1 μm laser ...