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Title:Integrated Multiwavelength Semiconductor Lasers
Author(s):Roh, Sungwon David
Doctoral Committee Chair(s):Coleman, James J.
Department / Program:Electrical Engineering
Discipline:Electrical Engineering
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Engineering, Electronics and Electrical
Abstract:The next technical challenge is to increase the number of lasing modes with as much control over the wavelength and linewidth as in today's single-wavelength semiconductor lasers. By utilizing multiple sections of periodic structures, dual-wavelength InGaAs-GaAs ridge waveguide semiconductor lasers have been fabricated. Not only do these dual-wavelength lasers operate at predetermined wavelengths, but the wavelength separations between the two lasing modes can be tuned electronically.
Issue Date:2000
Type:Text
Language:English
Description:159 p.
Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2000.
URI:http://hdl.handle.net/2142/81341
Other Identifier(s):(MiAaPQ)AAI9971180
Date Available in IDEALS:2015-09-25
Date Deposited:2000


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