Microwave photonics and optics-based analog links are technologies that are being
developed for a growing number of applications. Photodetectors that operate at high power …

To meet the challenge of broad bandwidth and high-responsivity numerous photodetector
approaches have been investigated. Normal-incidence photodiodes have the advantages of …

InGaAs photodiodes have a wide range of important applications; for example, NIR imaging,
fiber optical communication, and spectroscopy. In this paper, we studied InGaAs …

High-linearity modified uni-traveling carrier photodiodes on silicon-on-insulator with low AM-
to-PM conversion factor are demonstrated. The devices deliver more than 2.5 dBm RF …

Si/Ge uni-traveling carrier photodiodes exhibit higher output current when space-charge
effect is overcome and the thermal effects is suppressed. High current is beneficial for …

Next-generation wireless communication will require increasingly faster data links. To
achieve those higher data rates, the shift towards mmWave frequencies and smaller cell …

Technological innovation with millimeter waves (mm waves), signals having carrier
frequencies between 30 and 300 GHz, has become an increasingly important research field …

High-performance analog photonic links are discussed and the prevalent modulation
formats are highlighted. Because of its multi-octave and millimeter-wave potential, special …

We present a physics-based model for nonlinear analysis of InGaAs/InP modified uni-
traveling carrier (MUTC) photodiodes. At low frequencies (<; 3 GHz), the Franz-Keldysh …

In this paper, the bias-free operational uni-traveling-carrier photodiode (UTC-PD) for
terahertz wave generation is designed via physics-based simulation. The physics-based …