Silicon Photonic Carrier-Assisted Differential Detection Receiver With High E…

Coherent detection is advantageous in achieving high electrical spectral efficiency (ESE) relative to direct detection (DD), due to its capability of field recovery. However, the stringent requirem…

Photonic Integrated Self-Coherent Homodyne Receiver Without Optical Polarizat…

Standard coherent communication technology is being introduced to short-reach optical communications to further scale the link throughput by leveraging more degrees of freedom of an optical channel…

Complementary Polarization-Diversity Coherent Receiver for Self-Coherent Homo…

There has been renewed interest in coherent detection to provide high spectral efficiency transmission for short-reach optical interconnects. However, the expensive high-stable laser sources may pr…

Carrier Assisted Differential Detection With Generalized and Simplified Recei…

Coherent detection has the primary advantage of optical field recovery, which enables channel impairment compensation and advanced modulation formats for high-capacity transmission. On the other ha…

On-Chip Mode-Division Multiplexing Transmission With Modal Crosstalk Mitigati…

We experimentally demonstrate on-chip modal crosstalk mitigation over two mode-division multiplexing (MDM) integrated circuits supporting four and eleven waveguide modes employing low-coherence mat…

FTN SSB 16-QAM Signal Transmission and Direct Detection Based on Tomlinson-Ha…

We propose and experimentally demonstrate a Tomlinson-Harashima precoding (THP) scheme with the coefficients computed by simulations. It realizes spectrally efficient faster-than-Nyquist (FTN) sign…

Architecture and Devices for Silicon Photonic Switching in Wavelength, Polari…

Accurate Field Reconstruction at Low CSPR Condition Based on a Modified KK Re…

Fast Wavelength Seeking in a Silicon Dual-Ring Switch Based on Artificial Neu…

We propose and experimentally demonstrate an automated wavelength seeking scheme for an O-band 1 × 2 silicon photonic switch based on an add-drop structure with two cascaded resonators. In the sch…

Low Loss, Large Bandwidth Fiber-Chip Edge Couplers Based on Silicon-on-Insula…

Fiber-chip edge couplers are extensively used in integrated silicon photonic for the coupling of light between optical fibers and planar silicon waveguide circuits. Here, we experimentally demonstr…