The many and diverse approaches to materials science problems have greatly enhanced our ability to engineer the physical properties of semiconductors. Silicon, of all …
The temperature dependence of the thermo-optic coefficient for crystalline silicon has been measured in the temperature range between room temperature and 550 K at the wavelength …
M Lipson - IEEE Journal of Selected Topics in Quantum …, 2006 - ieeexplore.ieee.org
Electro-optic modulators are one of the most critical components in optoelectronic integration, and decreasing their size may enable novel chip architectures not previously …
The thermo-optic coefficient n/T has been measured from room temperature to 600 K at the wavelength of 1523 nm in three important semiconductors for fiber-optic device fabrication …
The stringent on-and off-chip communications demands of future-generation chip multiprocessors require innovative and potentially disruptive technology solutions, such as …
LK Foong, M Shabani, A Sharghi… - Surfaces and …, 2022 - Elsevier
A high-performance optical modulator is proposed using a double-layer graphene-based metasurface. A theoretical study of the surface roughness in the proposed modulator is …
A high-performance electro-absorption optical modulator based on the epsilon-near-zero (ENZ) effect is proposed. The structure consists of a waveguide with a silicon (Si) core over …
We demonstrate a 20-μm-long tunable optical resonator integrated on a silicon-on-insulator waveguide. The microresonator consists of a planar Fabry-Perot microcavity defined by …
A silicon Fabry-Perot waveguide modulator, operating at the fiber optic communication wavelengths of 1.3 and 1.55 μm, has been entirely fabricated using microelectronic …