[HTML][HTML] Sagnac interference in integrated photonics
As a fundamental optical approach to interferometry, Sagnac interference has been widely
used for reflection manipulation, precision measurements, and spectral engineering in …
used for reflection manipulation, precision measurements, and spectral engineering in …
Silicon photonic platform for passive waveguide devices: materials, fabrication, and applications
Silicon photonics has attracted tremendous interest from academia and industry, as the
fabrication of the silicon family of photonic devices is mostly compatible with the …
fabrication of the silicon family of photonic devices is mostly compatible with the …
Silicon photonics for high-capacity data communications
In recent years, optical modulators, photodetectors,(de) multiplexers, and heterogeneously
integrated lasers based on silicon optical platforms have been verified. The performance of …
integrated lasers based on silicon optical platforms have been verified. The performance of …
An integrated-nanophotonics polarization beamsplitter with 2.4 × 2.4 μm2 footprint
We have designed, fabricated and characterized an integrated-nanophotonics polarization
beamsplitter with a footprint of 2.4× 2.4 μm2, which is the smallest polarization beamsplitter …
beamsplitter with a footprint of 2.4× 2.4 μm2, which is the smallest polarization beamsplitter …
[HTML][HTML] Cross-polarized photon-pair generation and bi-chromatically pumped optical parametric oscillation on a chip
Nonlinear optical processes are one of the most important tools in modern optics with a
broad spectrum of applications in, for example, frequency conversion, spectroscopy, signal …
broad spectrum of applications in, for example, frequency conversion, spectroscopy, signal …
Silicon-based on-chip multiplexing technologies and devices for Peta-bit optical interconnects
An effective solution to enhance the capacity of an optical-interconnect link is utilizing
advanced multiplexing technologies, like wavelength-division-multiplexing (WDM) …
advanced multiplexing technologies, like wavelength-division-multiplexing (WDM) …
Polarization management for silicon photonic integrated circuits
Polarization management is very important for photonic integrated circuits (PICs) and their
applications. Due to geometrical anisotropy and fabrication inaccuracies, the characteristics …
applications. Due to geometrical anisotropy and fabrication inaccuracies, the characteristics …
Novel concept for ultracompact polarization splitter-rotator based on silicon nanowires
A novel concept for an ultracompact polarization splitter-rotator is proposed by utilizing a
structure combining an adiabatic taper and an asymmetrical directional coupler. The …
structure combining an adiabatic taper and an asymmetrical directional coupler. The …
Passive technologies for future large-scale photonic integrated circuits on silicon: polarization handling, light non-reciprocity and loss reduction
Silicon-based large-scale photonic integrated circuits are becoming important, due to the
need for higher complexity and lower cost for optical transmitters, receivers and optical …
need for higher complexity and lower cost for optical transmitters, receivers and optical …
Realization of an ultra-short silicon polarization beam splitter with an asymmetrical bent directional coupler
An ultra-short (∼ 10 μm long) polarization beam splitter (PBS) based on an asymmetrical
bent directional coupler (DC) is demonstrated experimentally by using silicon-on-insulator …
bent directional coupler (DC) is demonstrated experimentally by using silicon-on-insulator …