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Silicon photonics beyond silicon-on-insulator [PDF]
Journal of Optics, 2017 The standard platform for silicon photonics has been ridge or channel waveguides fabricated on silicon-on-insulator (SOI) wafers. SOI waveguides are so versatile and the technology built around it is so mature and popular that silicon photonics is almost regarded as synonymous with SOI photonics.
Chiles, Jeff, Fathpour, Sasan
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Silicon Photonics: silicon nitride versus silicon-on-insulator
Optical Fiber Communication Conference, 2016Silicon photonics typically builds on a silicon-on-insulator based high-index-contrast waveguide system. Silicon nitride provides an alternative moderate-index-contrast system that is manufacturable in the same CMOS environment. This paper discusses the relative benefits of both platforms.
Bart Kuyken +9 more
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Journal of Lightwave Technology, 2021
We demonstrate a cascaded Mach–Zehnder interferometer (MZI) based coarse wavelength division multiplexing (CWDM) (de)multiplexer on silicon-on-insulator with its spectral responses well aligned to the defined wavelength grids and are highly tolerant to ...
T. Yen, Y. Hung
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We demonstrate a cascaded Mach–Zehnder interferometer (MZI) based coarse wavelength division multiplexing (CWDM) (de)multiplexer on silicon-on-insulator with its spectral responses well aligned to the defined wavelength grids and are highly tolerant to ...
T. Yen, Y. Hung
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Ultra-compact and Low Crosstalk 1xN Multimode Interference Splitter on Silicon-on-insulator
2020 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2020We present a compact silicon-on-insulator multimode interference power splitter based on non-uniform optical waveguides, which achieves crosstalk reduction, a high uniformity and small device footprint while maintaining a low insertion loss.
Smit Desai, Gang Yang, Liwei Li, X. Yi
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IEEE Transactions on Electron Devices, 2020
The feedback field-effect transistor (FBFET) is a new type of transistor that uses a positive feedback mechanism, which enables the FBFET to exhibit steep-switching characteristics, i.e., subthreshold swing (SS) < 60 mV/decade at 300 K.
Changhoon Lee, C. Shin
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The feedback field-effect transistor (FBFET) is a new type of transistor that uses a positive feedback mechanism, which enables the FBFET to exhibit steep-switching characteristics, i.e., subthreshold swing (SS) < 60 mV/decade at 300 K.
Changhoon Lee, C. Shin
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Silicon-on-Insulator Wafers with Buried Cavities [PDF]
Journal of The Electrochemical Society, 2006 Direct bonding and mechanical thinning of pre-etched silicon wafers have been studied for the fabrication of silicon-on-insulator (SOI) wafers with buried cavities. The thin Si diaphragm over the cavity is deflected downward during the grinding and polishing, as the thinning is carried out without supporting the diaphragm.
Suni, Tommi +7 more
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Biosensors in silicon on insulator
SPIE Proceedings, 2009We present several nanophotonic biosensors on silicon-on-insulator: ring resonator based devices, slotted ring resonators to increase the interaction between light and the sample, and finally devices based on nanoplasmonic interferometers.
Tom Claes +6 more
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Thickness measurement on insulating silicon oxide layers on silicon structures with dielectric insulation [PDF]
Measurement Techniques, 1983 Interference is among the commonest methods of measuring epitaxial film thicknesses [i, 2]. Spectrophotometers working in the visible and infrared regions are used [3]. The measurements involve determining the positions of the interference maxima in the reflection spectra. The effects of factors that influence the accuracy are closely known [4].
S. I. Stolyarov +4 more
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Steep Slope Silicon-On-Insulator Feedback Field-Effect Transistor: Design and Performance Analysis
IEEE Transactions on Electron Devices, 2019Feedback field-effect transistor (FBFET), an alternative switching device, has received attention due to its ideal steep switching feature. By utilizing the positive feedback phenomenon, the total amount of electrons and holes contributing to drain ...
Changhoon Lee, Eunah Ko, C. Shin
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SILICON ON INSULATOR TECHNOLOGY
International Journal of High Speed Electronics and Systems, 1999Silicon On Insulator (SOI) has been developed to accompany the CMOS technology and take the relay when bulk silicon faces processing frontiers. Such limitations have not occurred quickly enough, therefore SOI remains restricted to niche applications, essentially in the field of radiation-hard integrated circuits. It has been a long wait.
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