Zobrazeno 1 - 10
of 396
pro vyhledávání: '"Gościniak P"'
Autor:
Gosciniak, Jacek
In recent years, epsilon-near-zero (ENZ) materials have attracted much attention due to their unique properties that can be tuned under electrical and optical signals. Furthermore, they allow for a strong enhancement of a nonlinearity close to the EN
Externí odkaz:
http://arxiv.org/abs/2406.15081
Autor:
Gosciniak, Jacek, Khurgin, Jacob B.
Silicon photonics has many attractive features but faces a major issue: inefficient and slow photodetection in the telecom range. New metal-semiconductor Schottky photodetectors based on intraband absorption address this problem, but their efficiency
Externí odkaz:
http://arxiv.org/abs/2311.01643
Autor:
Gosciniak, Jacek
On-chip photodetectors are essential components in optical communications as they convert light into an electrical signal. Photobolometers are type of photodetector that functions through a resistance change caused by electronic temperature fluctuati
Externí odkaz:
http://arxiv.org/abs/2309.14454
Autor:
Gosciniak, Jacek, Khurgin, Jacob B.
Fully CMOS-compatible photonic memory holding devices hold a potential in a development of ultrafast artificial neural networks. Leveraging the benefits of photonics such as high-bandwidth, low latencies, low-energy interconnect and high speed they c
Externí odkaz:
http://arxiv.org/abs/2308.00178
Autor:
Gosciniak, Jacek, Khurgin, Jacob B.
Photonics integrated circuits have a huge potential to serve as a framework for a new class of information processing machines and can enable ultrafast artificial neural networks. They can overcome the existing speed and power limits of the electroni
Externí odkaz:
http://arxiv.org/abs/2307.10419
Non-linear and bistable optical systems are a key enabling technology for the next generation optical networks and photonic neural systems with many potential applications in optical logic and information processing. Here, we propose a novel bistable
Externí odkaz:
http://arxiv.org/abs/2209.09189
Autor:
Marta Ilona Wojtyś, Weronika Maksymiuk, Marta Narczyk, Ante Bubić, Ivana Leščić Ašler, Paweł Krzyżek, Grażyna Gościniak, Elżbieta Katarzyna Jagusztyn-Krynicka, Agnieszka Bzowska
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 39, Iss 1 (2024)
The current therapies against gastric pathogen Helicobacter pylori are ineffective in over 20% of patients. Enzymes belonging to the purine salvage pathway are considered as novel drug targets in this pathogen. Therefore, the main aim of the current
Externí odkaz:
https://doaj.org/article/d49a28023d5d4282a32dff07929d534e
Autor:
Bożek Mariusz, Kujawińska Agnieszka, Rogalewicz Michał, Diering Magdalena, Gościniak Paweł, Hamrol Adam
Publikováno v:
MATEC Web of Conferences, Vol 121, p 05002 (2017)
Quality inspection is very often one of the most important stages of the production process, although it does not create any added value. Therefore, optimization of the related number of activities is of crucial importance. However, reduction should
Externí odkaz:
https://doaj.org/article/4fc0c9053e1e441692bd05004a6f0d2f
Autor:
Maria Pietrzak-Nowacka, Krzysztof Safranow, Edyta Płońska-Gościniak, Adam Nowacki, Piotr Późniak, Piotr Gutowski, Kazimierz Ciechanowski
Publikováno v:
Kidney & Blood Pressure Research, Vol 49, Iss 1, Pp 9-19 (2023)
Background: Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary kidney disease with a prevalence of 1:400 to 1:1,000 in Caucasians. It is caused by mutations in the PKD1 gene located on chromosome 16p13.3 (in about 85%
Externí odkaz:
https://doaj.org/article/b9e9203dbf7747e698e7f8010fd60dac
Autor:
Gosciniak, Jacek
We propose here a new platform for a realization of novel nonvolatile optical switching devices that takes an advantage of high field confinement provided by plasmonics and multi-state programming capabilities of chalcogenide phase change materials.
Externí odkaz:
http://arxiv.org/abs/2112.09163