Results 21 to 30 of about 129,350 (342)

Segmented waveguides in thin silicon-on-insulator [PDF]

, 2005
We have developed new silicon-on-insulator waveguide designs for simultaneously achieving both low-loss optical confinement and electrical contacts, and we present a design methodology based on calculating the Bloch modes of such segmented waveguides ...
Baehr-Jones, Tom, Gunn, Lawrence C., Hochberg, Michael, Scherer, Axel, Walker, Chris, Witzens, Jeremy   +5 more
core   +1 more source

Tunable optical properties of silicon-on-insulator photonic crystal slab structures [PDF]

Journal of the European Optical Society-Rapid Publications, 2009
A photonic crystal slab structure with one-dimensional periodicity, obtained by preferential etching of a silicon-on-insulator wafer, is numerically investigated in 3-D.
Tasolamprou A. C., Bellini B., Zografopoulos D. C., Kriezis E. E., Beccherelli R.   +4 more
doaj   +1 more source

High-Q TeO₂–Si Hybrid Microring Resonators

Applied Sciences, 2022
We present the design and experimental measurement of tellurium oxide-clad silicon microring resonators with internal Q factors of up to 1.5 × 106, corresponding to a propagation loss of 0.42 dB/cm at wavelengths around 1550 nm.
Khadijeh Miarabbas Kiani, Dawson B. Bonneville, Andrew P. Knights, Jonathan D. B. Bradley   +3 more
doaj   +1 more source

Monolithic InGaAs Nanowire Array Lasers on Silicon-on-Insulator Operating at Room Temperature. [PDF]

Nano letters (Print), 2017
Chip-scale integrated light sources are a crucial component in a broad range of photonics applications. III-V semiconductor nanowire emitters have gained attention as a fascinating approach due to their superior material properties, extremely compact ...
Hyunseok Kim, Wook-Jae Lee, Alan C. Farrell, Juan S. D. Morales, P. Senanayake, S. Prikhodko, T. Ochalski, D. Huffaker   +7 more
semanticscholar   +1 more source

CORNERSTONE’s Silicon Photonics Rapid Prototyping Platforms: Current Status and Future Outlook

Applied Sciences, 2020
The field of silicon photonics has experienced widespread adoption in the datacoms industry over the past decade, with a plethora of other applications emerging more recently such as light detection and ranging (LIDAR), sensing, quantum photonics ...
Callum G. Littlejohns, David J. Rowe, Han Du, Ke Li, Weiwei Zhang, Wei Cao, Thalia Dominguez Bucio, Xingzhao Yan, Mehdi Banakar, Dehn Tran, Shenghao Liu, Fanfan Meng, Bigeng Chen, Yanli Qi, Xia Chen, Milos Nedeljkovic, Lorenzo Mastronardi, Rijan Maharjan, Sanket Bohora, Ashim Dhakal, Iain Crowe, Ankur Khurana, Krishna C. Balram, Luca Zagaglia, Francesco Floris, Peter O’Brien, Eugenio Di Gaetano, Harold M.H. Chong, Frederic Y. Gardes, David J. Thomson, Goran Z. Mashanovich, Marc Sorel, Graham T. Reed   +32 more
doaj   +1 more source

An electret-based pressure sensitive MOS transistor [PDF]

, 1988
The operation of the MOSFET is based on the fact that the lateral conductivity of silicon at the silicon-dioxide-silicon interface strongly depends on the transverse electric field in the oxide. Adding a small air-filled spacer between the metal gate and
Bergveld, P., Voorthuyzen, J.A.
core   +3 more sources

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

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

Silicon grating structures for optical fiber interfacing and III-V/silicon opto-electronic components [PDF]

, 2013
In this paper, we review our work on efficient, broadband and polarization independent interfaces between a silicon-on-insulator photonic IC and a single-mode optical fiber based on grating structures.
Baets, Roel, De Koninck, Yannick, Hattasan, Nannicha, Li, Yanlu, Muneeb, Muhammad, Roelkens, Günther, Ryckeboer, Eva, Van Thourhout, Dries, Vermeulen, Diedrik   +8 more
core   +1 more source

Solid Phase Recrystallization in Arsenic Ion-Implanted Silicon-On-Insulator by Microsecond UV Laser Annealing

IEEE Journal of the Electron Devices Society, 2022
UV laser annealing (UV-LA) enables surface-localized high-temperature thermal processing to form abrupt junctions in emerging monolithically stacked devices, where the applicable thermal budget is restricted.
Toshiyuki Tabata, Fabien Roze, Pablo Acosta Alba, Sebastien Halty, Pierre-Edouard Raynal, Imen Karmous, Sebastien Kerdiles, Fulvio Mazzamuto   +7 more
doaj   +1 more source