Polarization independent silicon-on-insulator nanowires are highly sought after, due the inherent high birefringence of this material platform. State-of-the-art designs of non-birefringent …
The silicon-on-insulator platform exhibits strong birefringence, often requiring single-polarization operation to ensure the optimal performance of integrated photonic systems. On-chip …
Beam splitters are core components of photonic integrated circuits and are often implemented with multimode interference couplers. While these devices offer high performance, their …
We demonstrate compact multimode interference (MMI) couplers on silicon-on-insulator that exhibit both high performance and relaxed tolerances. The devices are fabricated with a …
Integrated polarization rotators are known to exhibit stringent fabrication tolerances, which severely handicap their practical application. Here we present a general polarization rotator …
In a nonblind, randomised, parallel-group study, initial empirical monotherapy with meropenem 1 g intravenously every 8 h was compared to an identical dosage of imipenem/cilastatin …
Zvuk, tón je podélné mechanické vlnění šířící se v pružném prostředí, které je vnímáno sluchem. Nachází se v mezích možnosti detekce sluchu, frekvenčně 16–22000 Hz, intenzitně 0–…
Sub-wavelength gratings (SWG) enable refractive index engineering in silicon waveguides, with application spanning from fiber-to-chip grating couplers to wavelength demultiplexers. …
manggalajournal.org/index.php/BESIRU/article/view/1362PDFKebiasaan merokok di kalangan remaja menjadi isu kesehatan yang semakin mengkhawatirkan, termasuk di Kota Kendari, Sulawesi Tenggara. Selain rokok konvensional, …
The six-port reflectometer technique enables simple and accurate measurement of optical reflection coefficients in both magnitude and phase. The reflection coefficient is computed …