With high‐temporal coherence and low‐phase noise, narrow‐linewidth lasers have
important applications in spectroscopy, holography, and coherent detection. At present, ultra …

The anti-reflection properties of hard material surfaces are of great significance in the fields
of infrared imaging, optoelectronic devices, and aerospace. Femtosecond laser processing …

We report on the design and operation of a laser, which outputs wavelengths in the 1.2 and
1.5 μm ranges by leveraging two non-linear processes of stimulated Raman scattering and …

Cascaded Brillouin lasers based on guided-wave structures are applied across a range of
important fields such as optical communications, microwave photonics, and sensing …

We report a diamond Raman laser that is continuously-tunable across the range from 590
nm to 625 nm producing continuous wave output with up to 8 W. The system is based on an …

Solid-state spin defects, especially nuclear spins with potentially achievable long coherence
times, are compelling candidates for quantum memories and sensors. However, their current …

We demonstrate a continuous-wave single-frequency diamond Raman laser operating at
1178 nm by using a linear resonator that is stabilized using an intracavity χ (2) element …

We demonstrated a continuous intracavity diamond Raman laser operating by linear-cavity
and V-cavity design. The diamond crystal as the Raman medium and Nd: YVO4 as the laser …

Pulse compression based on stimulated Brillouin scattering (SBS) is a nonlinear optical
approach that efficiently converts high-energy nanosecond pulses into the picosecond …

High-power lasers with high beam quality are widely used across applications such as
advanced manufacturing, space exploration, high-energy physics, and defense. Lasers …