Optical metasurfaces for energy conversion
Nanostructured surfaces with designed optical functionalities, such as metasurfaces, allow
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
efficient harvesting of light at the nanoscale, enhancing light–matter interactions for a wide …
Liquid‐Core Optical Fibers—A Dynamic Platform for Nonlinear Photonics
Softphotonics has emerged as a new discipline that utilizes soft matter (ie, liquids, gels, bio‐
materials) as waveguide materials with versatile functionalities. The flexible properties of soft …
materials) as waveguide materials with versatile functionalities. The flexible properties of soft …
Integrated microwave photonic notch filter using a heterogeneously integrated Brillouin and active-silicon photonic circuit
Microwave photonics (MWP) has unlocked a new paradigm for Radio Frequency (RF) signal
processing by harnessing the inherent broadband and tunable nature of photonic …
processing by harnessing the inherent broadband and tunable nature of photonic …
Mitigating stimulated Brillouin scattering in multimode fibers with focused output via wavefront sha**
The key challenge for high-power delivery through optical fibers is overcoming nonlinear
optical effects. To keep a smooth output beam, most techniques for mitigating optical …
optical effects. To keep a smooth output beam, most techniques for mitigating optical …
Stimulated Brillouin scattering by surface acoustic waves in lithium niobate waveguides
We numerically demonstrate that lithium niobate on insulator (LNOI) waveguides may
support confined short-wavelength surface acoustic waves that interact strongly with optical …
support confined short-wavelength surface acoustic waves that interact strongly with optical …
[HTML][HTML] Theory of transverse mode instability in fiber amplifiers with multimode excitations
Transverse Mode Instability (TMI) that results from dynamic nonlinear thermo-optical
scattering is the primary limitation to power scaling in high-power fiber lasers and amplifiers …
scattering is the primary limitation to power scaling in high-power fiber lasers and amplifiers …
Optoacoustic entanglement in a continuous Brillouin-active solid state system
Entanglement in hybrid quantum systems comprised of fundamentally different degrees of
freedom, such as light and mechanics, is of interest for a wide range of applications in …
freedom, such as light and mechanics, is of interest for a wide range of applications in …
Theory of stimulated Brillouin scattering in fibers for highly multimode excitations
Stimulated Brillouin scattering (SBS) is often an unwanted loss mechanism in both active
and passive fibers. Highly multimode excitation of fibers has been proposed as a novel route …
and passive fibers. Highly multimode excitation of fibers has been proposed as a novel route …
Second-order coherence across the Brillouin lasing threshold
Brillouin–Mandelstam scattering is one of the most accessible nonlinear optical phenomena
and has been widely studied since its theoretical discovery one hundred years ago. The …
and has been widely studied since its theoretical discovery one hundred years ago. The …
Picosecond ultrasonics with a free-running dual-comb laser
We present a free-running 80-MHz dual-comb polarization-multiplexed solid-state laser
which delivers 1.8 W of average power with 110-fs pulse duration per comb. With a high …
which delivers 1.8 W of average power with 110-fs pulse duration per comb. With a high …