Strain-enhanced Device and Circuit for Optical Communication System
Date Issued
2005
Date
2005
Author(s)
Yu, Ming-Hsin
DOI
en-US
Abstract
In this thesis, the basic concepts of mechanical/package strain technique and optical communication system are described. Then the focus will be on the construction and performance enhancement of the photo sensing device and analog circuit in the optical communication system receiver front-end. In chapter 3 and chapter 4, a photodetector with NMOS diode structure and a transimpedance amplifier (TIA) adopting NMOSFET active inductor are designed, and through tensile strain, their responsivity and bandwidth can be enhanced respectively. Chapter 5 introduces another transimpedance amplifier designed for high speed applications. Finally, in chapter 6, a novel SiGe HBT BiCMOS type active inductor is discussed and simulated.
Subjects
應變矽
光通訊
光偵測器
轉阻放大器
主動電感
Strained-Si
Optical Communication
Photo Detector
TIA
Active Inductor
Type
thesis
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