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SBIR/STTR

High-Performance, Radiation-Hard, 2-D, Near-Infrared, Avalanche Photodiode Arrays, Phase I

Completed Technology Project

Project Introduction

High-Performance, Radiation-Hard, 2-D, Near-Infrared, Avalanche Photodiode Arrays, Phase I
In this STTR project we will address the radiation hardness issues using radiation hard (RH) materials. We will based on the RH material to develop our photon counting APD device structure and grow and fabricate high-quality devices that can achieve high sensitivity, high uniformity, low dark counts, and fast and small after-pulse dark current. We will further utilize our high quality guard-ring and backside lens techniques to develop reliable, high uniformity, 2-D, APD arrays with near 90% fill-in factor for the detection area coverage. More »

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This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.

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