Compact multi-band RF transmitter solution will play a unique role in the forthcoming 4G-beyond and 5G wireless networks.
Compact space multiplexers with small footprint based on photonic integration, femtosecond laser inscription, fiber bundle and fused fiber techniques can be mass produced and packaged to assure hig
First high-speed all-optical wavelength converter with monolithically integrated delay loop and high extinction-ratio tuning abilities in a simple configuration with only one semiconductor optical
We demonstrate an integrated Kerr frequency comb source based on the butt coupling between a III-V DFB laser and a silicon nitride (Si3 N4) microresonator.
We demonstrate a polarization rotator based on adiabatic mode evolution on silicon for polarization-diversified circuits.
Massive multiple-input multiple-output has been broadly accepted as one of the key candidate technologies for enabling next generation (5G) wireless network.
We propose a novel sensor structure composed of a slot microring and a phase-shifted sidewall Bragg gratings in a slot waveguide.
We combine a PLC and free-space optics for a compact Fourier- plane pulse shaper with low polarization dependencies. A micromirror array with piston motion provides phase modulation.
Test application time is an important factor in the overall cost of VLSI chip testing. We present a new ATPG approach to generating compact test sequences for sequential circuits.
Triple-mode bandstop ceramic cavity filters utilizing parallel-coupled resonators are presented.
