Results 31 to 40 of about 130,736 (397)

InGaAs PIN photodetectors integrated on silicon-on-insulator waveguides [PDF]

, 2010
InGaAs PIN photodetectors heterogeneously integrated on silicon-on-insulator waveguides are fabricated and characterized. Efficient evanescent coupling between silicon-on-insulator waveguides and InGaAs photodetectors is achieved.
Brouckaert, Joost, He, Sailing, Liu, Liu, Sheng, Zhen, Van Thourhout, Dries   +4 more
core   +1 more source

Mid-IR heterogeneous silicon photonics [PDF]

, 2014
In this paper we discuss silicon-based photonic integrated circuit technology for applications beyond the telecommunication wavelength range. Silicon-on-insulator and germanium-on-silicon passive waveguide circuits are described, as well as the ...
Baets, Roel, Cerutti, Laurent, Chen, Xia, Dave, Utsav Deepak, Gassenq, Alban, Gencarelli, Federica, Green, William, Hattasan, Nannicha, Healy, Noel, Hens, Zeger, Hu, Chen, Kuyken, Bart, Leo, François, Liu, Xiaoping, Loo, Roger, Malik, Aditya, Mashanovich, Goran, Muneeb, Muhammad, Nedeljkovic, Milos, Osgood, Richard, Peacock, Anna C, Rodriguez, Jean-Baptiste, Roelkens, Günther, Ryckeboer, Eva, Shen, Li, Shimura, Yosuke, Tournie, Eric, Uvin, Sarah, Van Campenhout, Joris, Vincent, Benjamin   +29 more
core   +1 more source

Analysis of Leakage Loss in Silicon Photonics with Finite Gain Compensation

IEEE Photonics Journal, 2017
Silicon waveguides fabricated on silicon-on-insulator wafers are leaky in nature. This fact puts a lower bound on the insulator thickness in silicon photonic structures as integrated with compact electronic devices.
Po-Jui Chiang, Tien-Tsorng Shih
doaj   +1 more source

Nanoribbon Biosensor-Based Detection of microRNA Markers of Prostate Cancer

Sensors, 2023
Prostate cancer (PC) is one of the major causes of death among elderly men. PC is often diagnosed later in progression due to asymptomatic early stages. Early detection of PC is thus crucial for effective PC treatment.
Yuri D. Ivanov, Kristina A. Malsagova, Kristina V. Goldaeva, Svetlana I. Kapustina, Tatyana O. Pleshakova, Vladimir P. Popov, Andrey F. Kozlov, Rafael A. Galiullin, Ivan D. Shumov, Dmitry V. Enikeev, Natalia V. Potoldykova, Vadim S. Ziborov, Oleg F. Petrov, Alexander Y. Dolgoborodov, Alexander V. Glukhov, Sergey V. Novikov, Victoria K. Grabezhova, Evgeniy S. Yushkov, Vladimir A. Konev, Oleg B. Kovalev, Alexander I. Archakov   +20 more
doaj   +1 more source

Magnetoconductivity of insulating silicon inversion layers [PDF]

Physical Review B, 2005
4 pages, 5 ...
Tsui, Y. (author), Vitkalov, S.A. (author), Sarachik, M.P. (author), Klapwijk, T.M. (author)   +3 more
openaire   +4 more sources

Ultra-compact silicon nanophotonic modulator with broadband response

Nanophotonics, 2012
Electro-optic modulators have been identified as the key drivers for optical communication and signal processing. With an ongoing miniaturization of photonic circuitries, an outstanding aim is to demonstrate an on-chip, ultra-compact, electro-optic ...
Sorger Volker J., Lanzillotti-Kimura Norberto D., Ma Ren-Min, Zhang Xiang   +3 more
doaj   +1 more source

Design and Simulation Elements of Analytical Microsystem-on-Chip With the Structures "Silicon-on-Insulator"

Фізика і хімія твердого тіла, 2017
In this paper the results of architecture development, layout designof analytical microsystem-on-chip with the structures "silicon-on-insulator" (SOI) and its elements schemotechnical computer simulation for determine their electrical and time ...
V. V. Dovgiy, I. T. Kohut, V. I. Golota
doaj   +1 more source

Investigation on a novel SiC Schottky barrier diode hydrogen sensor with trench-insulator structure

Materials Research Express, 2021
A novel SiC Schottky barrier diode (SBD) hydrogen gas sensor with trench-insulator structure was proposed in this paper. A physical model is built for this hydrogen sensor based on 4H-SiC SBD thermionic emission theory, tunneling effect of carriers ...
Yonglan Qi, Kaiyuan Lai, Haojie Lv, Bao Qi, Yuheng Zhao   +4 more
doaj   +1 more source

Widely tunable silicon-on-insulator ring resonators with a liquid crystal cladding [PDF]

, 2011
Silicon-On-Insulator ring resonators can be widely tuned with a cladding layer of Liquid Crystals.
Baets, Roel, Beeckman, Jeroen, Claes, Tom, De Cort, Wout, Neyts, Kristiaan   +4 more
core   +1 more source

Focused-ion-beam fabricated vertical fiber couplers on silicon-on-insulator waveguides [PDF]

, 2006
We fabricated grating couplers in silicon-on-insulator waveguides with focused-ion-beam. First devices were very lossy, but by using selective etchant and a hard mask we obtained efficiencies comparable to traditional fabrication ...
Baets, Roel, Schrauwen, Jonathan, Van Thourhout, Dries   +2 more
core   +3 more sources