Shams-Zadeh-Amiri, Ali M.2006-07-282006-07-2819981998http://hdl.handle.net/10012/275application/pdf9721918 bytesapplication/pdfenCopyright: 1998, Shams-Zadeh-Amiri, Ali M.. All rights reserved.Harvested from Collections CanadaModeling of circular-grating surface-emitting lasersDoctoral Thesis