154 citations · 373 across the 10 of their papers we have counts for
10 papers
Creating high-contrast patterns in multiple-scattering media via wavefront shaping
Liam Shaughnessy, Rohin E. McIntosh, Arthur Goetschy +5
Wavefront shaping allows focusing light through or inside strongly scattering media, but the background intensity also increases due to long-range correlations, reducing the target…
Theory of Transverse Mode Instability in Fiber Amplifiers with Multimode Excitations
Kabish Wisal, Chun-Wei Chen, Hui Cao +1
Transverse Mode Instability (TMI) which results from dynamic nonlinear thermo-optical scattering is the primary limitation to power scaling in high-power fiber lasers and amplifier…
Theory of Stimulated Brillouin Scattering in Fibers for Highly Multimode Excitations
Kabish Wisal, Stephen C. Warren-Smith, Chun-Wei Chen +2
Stimulated Brillouin scattering (SBS) is an important nonlinear optical effect which can both enable and impede optical processes in guided wave systems. Highly multi-mode excitati…
Impact of cavity geometry on microlaser dynamics
Kyungduk Kim, Stefan Bittner, Yuhao Jin +3
We experimentally investigate spatio-temporal lasing dynamics in semiconductor microcavities with various geometries, featuring integrable or chaotic ray dynamics. The classical ra…
Sum rules for energy deposition eigenchannels in scattering systems
Alexey Yamilov, Nicholas Bender, Hui Cao
In a random-scattering system, the deposition matrix maps the incident wavefront to the internal field distribution across a target volume. The corresponding eigenchannels have bee…
Coherent enhancement of optical remission in diffusive media
Nicholas Bender, Arthur Goetschy, Chia Wei Hsu +4
From the earth's crust to the human brain, remitted waves are used for sensing and imaging in a diverse range of diffusive media. Separating the source and detector increases the p…