391 citations · 998 across the 21 of their papers we have counts for
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Broadband Four-Wave Mixing Enhanced by Plasmonic Surface Lattice Resonance and Localized Surface Plasmon Resonance in an Azimuthally Chirped Grating
Abhik Chakraborty, Parijat Barman, Ankit Kumar Singh +8
Plasmonic enhancement of nonlinear light-matter interaction can be achieved via dedicated optimization of resonant plasmonic modes that are spectrally matched to the different wave…
Tailoring Nanowire Lasing Modes via Coupling to Metal Gratings
Francesco Vitale, Daniel Repp, Thomas Siefke +4
Tailoring the emission of plasmonic nanowire-based lasers represents one of the major challenges in the field of nanoplasmonics, given the envisaged integration of such devices int…
Lasing modes in ZnO nanowires coupled to planar metals
Daniel Repp, Angela Barreda, Francesco Vitale +4
Semiconductor nanowire lasers can be subject to modifications of their lasing threshold resulting from a variation of their environment. A promising choice is to use metallic subst…
Nonlinear optical signal generation mediated by a plasmonic azimuthally chirped grating
Parijat Barman, Abhik Chakraborty, Denis Akimov +7
The deployment of plasmonic nanostructures to enhance nonlinear signal generation requires effective far-to-near field coupling and phase matching for frequency conversion. While t…
Tuning nanowire lasers via hybridization with two-dimensional materials
Edwin Eobaldt, Francesco Vitale, Maximilian Zapf +9
Mixed dimensional hybrid structures have recently gained increasing attention as promising building blocks for novel electronic and optoelectronic devices. In this context, hybridi…
A photonic integrated circuit based erbium-doped amplifier
Yang Liu, Zheru Qiu, Xinru Ji +7
Erbium-doped fiber amplifiers have revolutionized long-haul optical communications and laser technology. Erbium ions could equally provide a basis for efficient optical amplificati…
Acceleration and adiabatic expansion of multi-state fluorescence from a nanofocus
Nicholas A. Güsken, Ming Fu, Maximilian Zapf +7
Since Purcell's seminal report 75 years ago, electromagnetic resonators have been used to control light-matter interactions to make brighter radiation sources and unleash unprecede…
Coupling of a Single Tin-vacancy Center to a Photonic Crystal Cavity in Diamond
Kazuhiro Kuruma, Benjamin Pingault, Cleaven Chia +5
We demonstrate optical coupling between a single tin-vacancy (SnV) center in diamond and a free-standing photonic crystal nanobeam cavity. The cavities are fabricated using quasi-i…
Optical properties of thin-film vanadium dioxide from the visible to the far infrared
Chenghao Wan, Zhen Zhang, David Woolf +13
The insulator-to-metal transition (IMT) in vanadium dioxide (VO2) can enable a variety of optics applications, including switching and modulation, optical limiting, and tuning of o…
Carrier density driven lasing dynamics in ZnO nanowires
Marcel Wille, Chris Sturm, Tom Michalsky +4
We report on the temporal lasing dynamics of high quality ZnO nanowires using time-resolved micro-photoluminescence technique. The temperature dependence of the lasing characterist…