Phase-locking has improved the beam quality and spectral purity of a 3.3THz (~91µm) quantum cascade laser (QCL), achieving single-mode operation at 2W output. High radiative efficiency is one of the ...

Osram is aiming at rock and pop gig lighting with a bright blue laser for spotlights and vector projectors. “Lasers combine an outstanding form factor with excellent beam quality, making them ...

This femtosecond regenerative amplifier offers industrial reliability and robustness combined with ease of customisation to OEM integrator’s needs for medical, industrial and scientific applications ...

Finally one of the first guns we ever handled – the NES Zapper – has become a real duck hunting laser canon. Alright you’ll probably just set ducks on fire rather than end them like in the original ...