Temperature Dependence of Avalanche Breakdown of AlGaAsSb and AlInAsSb Avalan…

Digital alloy Al 0.85 Ga 0.15 As 0.56 Sb 0.44 , random alloy Al 0.85 Ga 0.15 As 0.56 Sb 0.44 , and random alloy Al 0.79 In 0.21 As 0.74 Sb 0.26 are promising candidates for the multiplication regio…

AlInAsSb Separate Absorption, Charge, and Multiplication Avalanche Photodiode…

We report AlInAsSb separate absorption, charge, and multiplication (SACM) avalanche photodiodes with a >3- μm optical cutoff, operating at 240 K. Gain and dark current performance further improve …

Impact Ionization Coefficients of Digital Alloy and Random Alloy Al0.85Ga0.15…

Digital alloy and random alloy Al 0.85 Ga 0.15 As 0.56 Sb 0.44 avalanche photodiodes (APDs) exhibit low excess noise, comparable to Si APDs. Consequently, this material is a promising multiplicatio…

A Physics Based Multiscale Compact Model of p-i-n Avalanche Photodiodes

III-V material based digital alloy Avalanche Photodiodes (APDs) have recently been found to exhibit low noise similar to Silicon APDs. The III-V materials can be chosen to operate at any wavelength…

High-Gain Ka-Band Analog Photonic Link Using High-Power Photodiode at 1064 nm

We report high-gain, low-noise-figure, and high linearity analog photonic links at 1064 nm using InP/InGaAs modified uni-traveling-carrier (MUTC) photodiodes. Balanced photodiodes reach output powe…

High-Speed Avalanche Photodiodes With Wide Dynamic Range Performance

High-Power and High-Linearity Photodiodes at 1064 nm

Back-illuminated flip-chip-bonded InP/InGaAs modified uni-traveling-carrier photodiodes working at 1064 nm wavelength are demonstrated. The RF output powers of photodiodes with diameters of 10 μm …

64 Gbps PAM4 Si-Ge Waveguide Avalanche Photodiodes With Excellent Temperature…

A Si-Ge waveguide avalanche photodiode with extremely high temperature stability is demonstrated. The breakdown voltage increases ~4.2 mV/°C, bandwidth reduces ~0.09%/°C, and gain-bandwidth produ…

Comparison of Different Period Digital Alloy Al0.7InAsSb Avalanche Photodiodes

Reduction of Amplitude-to-Phase Conversion in Charge-Compensated Modified Uni…