Daniel J. Repp
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Tailoring Nanowire Lasing Modes via Coupling to Metal Gratings Open
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 into on-chip all-optical circuits. In this study, we proposed …
Lasing modes in ZnO nanowires coupled to planar metals Open
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 substrates to gain access to low-volume Surface-Plasmon-Polarito…
View article: Arecibo Planetary Radar Observations of Near-Earth Asteroids: 2017 December–2019 December
Arecibo Planetary Radar Observations of Near-Earth Asteroids: 2017 December–2019 December Open
We successfully observed 191 near-Earth asteroids using the Arecibo Observatory’s S-band planetary radar system from 2017 December through 2019 December. We present radar cross sections for 167 asteroids; circular-polarization ratios for 1…
Good Heavens! A play in two acts Open
Good Heavens! follows the partnership and rivalry between astronomers Johannes Kepler and Tycho Brahe at the dawn of the 17th century. Kepler is a brilliant theorist determined to discover divine order in the universe, while Tycho is a mas…
Role of Algorithm-Based Levator Aponeurectomy in Small-Incision External Ptosis Surgery for Involutional Ptosis Open
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