386 citations · 887 across the 23 of their papers we have counts for
7 papers · 1 filter
Lasing on hybridized soliton frequency combs
Theodore P. Letsou, Dmitry Kazakov, Pawan Ratra +10
Coupling is an essential mechanism that drives complexity in natural systems, transforming single, non-interacting elements into intricate networks with rich physical properties. H…
Designing Structures that Maximize Spatially Averaged Surface-Enhanced Raman Spectra
Wenjie Yao, Francesc Verdugo, Henry O. Everitt +2
We present a general framework for inverse design of nanopatterned surfaces that maximize spatially averaged surface-enhanced Raman (SERS) spectra from molecules distributed random…
Multi-line lasing in the broadly tunable ammonia quantum cascade laser pumped molecular laser
Paul Chevalier, Arman Amirzhan, Jeremy Rowlette +5
Gaseous ammonia has previously been demonstrated as a compelling gain medium for a quantum cascade laser pumped molecular laser (QPML), exhibiting good power efficiency but limited…
A quantum cascade laser-pumped molecular laser tunable over 1 THz
Arman Amirzhan, Paul Chevalier, Jeremy Rowlette +5
By introducing methyl fluoride (CHF) as a new gain medium for a quantum cascade laser-pumped molecular laser (QPML), we demonstrate continuous-wave lasing from more than 120 di…
Maximizing performance of quantum cascade laser-pumped molecular lasers
Fan Wang, Steven G. Johnson, Henry O. Everitt
Quantum cascade laser (QCL)-pumped molecular lasers (QPMLs) have recently been introduced as a new source of powerful (>1 mW), tunable (>1 THz), narrow-band (<10 kHz), continuous-w…
Millimeter Wave Absorber for Secure Identification
Scott A. Skirlo, Jonathan T. Richard, Magued Nasr +5
We demonstrate thin, flexible, metamaterial films with a strong, narrowband, polarization- and angle-insensitive absorption designed for wavelengths near one millimeter. These stru…