خط مشی دسترسیدرباره ماپشتیبانی آنلاین
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Document Type:Latin Dissertation
Language of Document:English
Record Number:53179
Doc. No:TL23133
Call number:‭1435919‬
Main Entry:Fikri Muhammad
Title & Author:Multichannel ±1.16 kV arbitrary waveform generator for driving multistage ferroelectric laser-beam-deflectorFikri Muhammad
College:University of Delaware
Date:2006
Degree:M.E.E.
student score:2006
Page No:70
Abstract:Ferroelectric laser-beam-deflector has become one of the favorite devices for laser beam steering because of its ability to steer a laser beam without moving parts, its relatively high frequency of operation, and its large deflection angle. Further more, using multiple stages of ferroelectric beam deflector, the maximum deflection angle can be increased dramatically. However, these attractive features come with the cost of high drive-voltage requirement. Additionally, a multistage beam deflector requires a multichannel driver with output channel synchronization capability. This thesis presents the first arbitrary waveform generator designed to fulfill all of these drive requirements. The main feature of this waveform generator is its five synchronizable output channels, each capable of producing an arbitrary signal with a voltage of up to ±1.16 kV, a maximum drive current of 10 mA, at a frequency of up to 10 kHz, with 16-bit resolution. The design is implemented using a Field Programmable Gate Array (FPGA), making it highly reconfigurable and flexible to adapt to different types of application. (Abstract shortened by UMI.)
Subject:Applied sciences; Electrical engineering; 0544:Electrical engineering
Added Entry:F. Kiamilev
Added Entry:University of Delaware