A5039875394- Photonic and Optical Devices
- Optical Network Technologies
- Advanced Photonic Communication Systems
- Underwater Acoustics Research
- Acoustic Wave Phenomena Research
- Neural Networks and Reservoir Computing
- Semiconductor Lasers and Optical Devices
- Photonic Crystals and Applications
- Quantum optics and atomic interactions
- Aerodynamics and Acoustics in Jet Flows
- Magneto-Optical Properties and Applications
Chengdu University of Information Technology
2024
Institute of Microelectronics
2016
Agency for Science, Technology and Research
2016
Cornell University
2010
Many breakthroughs in the laboratories often do not bridge gap between research and commercialization. However, silicon photonics bucked trend, with industry observers estimating commercial market to close on a billion dollars 2020 <xref ref-type="bibr" rid="ref45">[45]</xref>. Silicon leverages billions of decades poured into semiconductor device processing enable high yield, robust processing, most all, low cost. is also good optical material, transparency commercially important infrared...
Hybrid integration of a 4 -- channel semiconductor optical amplifier array onto silicon photonic carrier with integrated SiN waveguides has been demonstrated. Custom packaging features are designed into the carrier, including efficient waveguide coupling structures, an etched trench metal lines and AuSn solder pads for SOA integration, vertical reference stops precise alignment. 1550-nm arrays channels at 250-μm pitch providing > 20 dB gain were fabricated. The SOAs incorporate structures...
We built a 4-channel photonic carrier with input/output SiN waveguides and flip-chip-attached SOA array, incorporating end-to-end reflection-management mode-matching. All channels demonstrate fiber-to-fiber gain of >10dB support error-free 4-λ × 25-Gb/s WDM links.
In this paper, we have measured the magneto-optical spin Hall effect influenced by an arbitrary oriented magnetic field using CeDyAl thin films on Gd3Ga5O12 (GGG) substrates as reflective materials. Plots of variation magneto-optic (MOPSHE) with strength, hysteresis line, in three different unit-direction fields are simulated and experimentally measured. The comparison simulation results experiments allows method weak measurement to determine MOPSHE under influence be validated. a...
We present a fully-reconfigurable CMOS-compatible silicon-photonic lattice-filter with four cascaded unit cells consisting of resonant rings and Mach-Zehnder interferometers. The measurements show high-quality filter responses including IIR FIR characteristics matching theoretical predictions.