Results 21 to 30 of about 47,957,654 (314)
Tapered photonic crystal microcavities embedded in photonic wire waveguides with large resonance quality-factor and high transmission [PDF]
, 2008 We present the design, fabrication, and characterization of a microcavity that exhibits simultaneously high transmission and large resonance quality-factor (Q-factor). This microcavity is formed by a single-row photonic crystal (PhC) embedded in a 500-nm-
Gnan, M. +9 more
core +1 more source
Silicon on insulator MESFETs for RF amplifiers [PDF]
Solid-State Electronics, 2010 CMOS compatible, high voltage SOI MESFETs have been fabricated using a standard 3.3V CMOS process without any changes to the process flow. A 0.6μm gate length device operates with a cut-off frequency of 7.3GHz and a maximum oscillation frequency of 21GHz.
Seth J, Wilk +4 more
openaire +2 more sources
Ultra-Dense Nano- and Molecular-Electronic Circuits [PDF]
, 2007 This thesis describes research towards the realization of large-scale, ultra-dense nanowire-based circuits. The primary means for the construction of such circuits is the superlattice nanowire pattern transfer (SNAP) technique.
Green, Jonathan Earl
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
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
A compact silicon-on-insulator polarization splitter [PDF]
IEEE Photonics Technology Letters, 2005 A compact directional coupler-based polarization splitter is designed and realized using silicon-on-insulator (SOI) waveguides. Even though silicon does not have any material birefringence, the high index contrast obtained in the SOI platform and reduced waveguide dimensions makes it possible to induce significant birefringence.
Kiyat I., Aydinli, A., Dagli, N.
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. +3 more
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 +4 more
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 +20 more
doaj +1 more source
Strained Silicon-On-Insulator - Fabrication and Characterization [PDF]
ECS Meeting Abstracts, 2007 Abstract not Available.
Reiche, M. +14 more
openaire +3 more sources