Analytic Equations for Photonic Frequency Converter Design

Photonic frequency converters are optical systems used to translate data at RF or microwave frequencies to new carrier frequencies for processing or retransmission. The conventional architecture in…

Accelerating Assessments of Optical Components Using Machine Learning : TDECQ…

Transmitter and dispersion eye closure quaternary (TDECQ) penalty has replaced eye mask and transmitter dispersion penalty (TDP) methodologies for qualifying PAM-4 transmitters. TDECQ correlates be…

Multi-Objective Laser Rate Equation Based Parameter Extraction Using VCSEL Sm…

High-Performance Fully Integrated Silicon Photonic Microwave Mixer Subsystems

We experimentally demonstrate two silicon photonic based mixer subsystems for applications in next gen fronthaul networks, defense, and communications for space, avionics, and vehicles. The mixer s…

Frequency Dependent ENoB Requirements for 400G/600G/800G Optical Links

Electronic converters (ECs), such as Digital-to-Analog Converters (DACs) and Analog-to-Digital Converters (ADCs), have become essential components in high-speed optical communication systems. Howev…

Scaling VCSEL-MMF Links to 1 Tb/s Using Short Wavelength Division Multiplexing

Frequency Dependent ENoB Requirements for M-QAM Optical Links: An Analysis Us…

DSP-Enabled 100 Gb/s PAM-4 VCSEL MMF Links

Scaling 1 1/2 Gb/s optical networks with the nonlinear threshold Metric

VCSEL-Based PAM-4 Links up to 62 Gbit/s Over OM3, OM4, and WB-MMF: Performanc…