VCSELs offer a third option compared with conventional light emitting diodes (LEDS) and edge-emitting laser diodes (EELs).

Single-Handedly Conquer Layout Jobs With The Milwaukee M12 Auto-Aligning Laser Level Setting up accurate level lines on a jobsite usually […] The post Milwaukee M12 Auto-Aligning Laser Level: ...

The first example [Fig. 1] shows the suppression of long-wavelength emission in a 638 nm single spatial mode laser diode. This semiconductor laser diode has a greater intrinsic ASE (SMSR ~ 45 dB ...

What they offer is low electrical-power consumption, a long lifetime, high stablility when operated in continuous-wave mode and ... several intense laser-diode beams into a single beam, thus ...

Engadget's experienced editorial team has tested and reviewed hundreds of digital cameras and photography gear over the past 20 years to help you find the best options available.

In today’s digitally connected world, the demand for high-speed data transmission and reliable communication networks has ...

Physicists at Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have created a compact laser that ...

Laser-induced alignment boosts single-particle imaging by improving molecular orientation, enabling clearer 3D structure recovery of proteins and macromolecules. (Nanowerk News) Single-particle ...

First on-chip, picosecond MIR laser pulse generator to requires no external components.

Physicists at Harvard have developed a powerful new laser-on-a-chip that emits bright pulses in the mid-infrared spectrum – ...

If shaving is growing tiresome, consider laser hair removal: This method damages hair follicles to reduce growth over time, ultimately giving more long-term results than using a razor. After ...