Browse College of Engineering by Contributor "Coleman, James"
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(2010-05)High power lasers such as master oscillator power amplifier (MOPA) lasers face the problem of laser heating as electrical current is pumped through the device. As a result, the joule heating affects the output power and ...
(2009-12)Semiconductor lasers that employ quantum dot active layers, grown by molecular beam epitaxy (MBE) or metalorganic chemical vapor deposition (MOCVD), have been demonstrated to hold several advantages over lasers that are ...