Results 11 to 20 of about 355,581 (296)
High‐Frequency Operation of Vertical Organic Field‐Effect Transistors
Advanced Science, 2022 The high‐frequency and low‐voltage operation of organic thin‐film transistors (OTFTs) is a key requirement for the commercial success of flexible electronics.
Marco Höppner +6 more
doaj +1 more source
Design for Ultrafast Raster Photography with a Large Amount of Spatio-Temporal Information
Photonics, 2023 Due to the lack of theoretical research on the amount of spatio-temporal information in high-speed photography technologies, obtaining an optimized system with the best amount of spatio-temporal information remains a challenge, resulting in insufficient ...
Yongle Zhu +6 more
doaj +1 more source
Triggered single-photon generation and resonance fluorescence in ultra-low loss integrated photonic circuits [PDF]
ACS Photonics 11 (9), 3860-3869 (2024), 2022 A central requirement for photonic quantum information processing systems lies in the combination of nonclassical light sources and low-loss, phase-stable optical modes. While substantial progress has been made separately towards ultra-low loss, $\leq1$ dB/m, chip-scale photonic circuits and high brightness single-photon sources, integration of these ...
arxiv +1 more source
Reverse dark current in organic photodetectors and the major role of traps as source of noise
Nature Communications, 2021 The suppression of dark current in organic photodetectors (OPDs) is important for maximizing the performance of the devices. Here, the authors report the relationship between the high dark saturation current and the presence of mid-gap trap states in ...
Jonas Kublitski +11 more
doaj +1 more source
Computer vision-based method of pre-alignment of a channel optical waveguide and a lensed fiber
Компьютерная оптика, 2022 The work is devoted to a technique of pre-alignment of a lensed fiber and a channel waveguide of a photonic integrated circuit using computer vision methods.
P.V. Karnaushkin, M.S. Sklyarenko
doaj +1 more source
Doped Highly Crystalline Organic Films: Toward High‐Performance Organic Electronics
Advanced Science, 2021 Today's organic electronic devices, such as the highly successful OLED displays, are based on disordered films, with carrier mobilities orders of magnitude below those of inorganic semiconductors like silicon or GaAs.
Michael F. Sawatzki +6 more
doaj +1 more source
Robust Programmable Photonic Circuits Based on a Floquet-Lieb Topological Waveguide Lattice
IEEE Photonics Journal, 2023 We propose a robust programmable photonic integrated circuit platform based on a 2D Floquet-Lieb topological lattice. Reconfigurable topological photonic lattices typically require creating topologically distinct domains to guide interface modes, which ...
Hanfa Song +2 more
doaj +1 more source
Polarimetry for Photonic Integrated Circuits [PDF]
Applied Sciences, 2019 Photonic integrated circuits (PICs) play a key role in a wide range of applications. Very often, the performance of PICs depends strongly on the state of polarization of light. Classically, this is regarded as undesirable, but more and more applications emerge that make explicit use of polarization dependence.
Moritz Baier +3 more
openaire +2 more sources
IEEE Access, 2020 Photonic bandgap fiber-optic gyroscope has excellent environment adaptability and shows great prospect. The coupling between hollow-core photonic bandgap fiber coil and integrated-optic circuit is a crucial technology in photonic bandgap fiber-optic ...
Ningfang Song +5 more
doaj +1 more source
Proposed Photonic Integrated Circuit For Photonic Networks [PDF]
Engineering and Technology Journal, 2010 Optical technologies have great potential for the implementation of high-speedsystems due to their potential for a decrease in size, weight and powerconsumption and an increase in speed, capacity, bandwidth and integration degree.In this paper a study ...
Hassanain M. Hassan
doaj +1 more source