Programmable Silicon Photonic Integrated Circuits [PDF]
2020 IEEE Photonics Conference (IPC), 2020 Programmable photonic circuits offer a new way to explore photonic chips: instead of hardwiring waveguide connections, one programs a mesh of tunable couplers. This requires electronics and software routines to govern the behavior of the chip, making it possible to rapidly develop new photonic applications.
Wim Bogaerts +8 more
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Wireless Data Transmission at Terahertz Carrier Waves Generated from a Hybrid InP-Polymer Dual Tunable DBR Laser Photonic Integrated Circuit [PDF]
Scientific Reports, 2018 We report for the first time the successful wavelength stabilization of two hybrid integrated InP/Polymer DBR lasers through optical injection. The two InP/Polymer DBR lasers are integrated into a photonic integrated circuit, providing an ideal source ...
Guillermo Carpintero +5 more
doaj +2 more sources
Integrated lithium niobate photonic computing circuit based on efficient and high-speed electro-optic conversion [PDF]
Nature CommunicationsThe surge in artificial intelligence applications calls for scalable, high-speed, and low-energy computation methods. Computing with photons is promising due to the intrinsic parallelism, high bandwidth, and low latency of photons.
Yaowen Hu +26 more
doaj +2 more sources
Laser-written reconfigurable photonic integrated circuit directly coupled to a single-photon avalanche diode array. [PDF]
Light Sci ApplGualandi G +10 more
europepmc +3 more sources
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
Microfluidic photonic integrated circuits [PDF]
SPIE Proceedings, 2008 We report on the development of an inexpensive, portable lab-on-a-chip flow cytometer system in which microfluidics, photonics, and acoustics are integrated together to work synergistically. The system relies on fluid-filled two-dimensional on-chip photonic components such as lenses, apertures, and slab waveguides to allow for illumination laser beam ...
Sung Hwan, Cho +4 more
openaire +2 more sources
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