Global ETD Search

81	Multiwavelength Brillouin semiconductor fiber lasers Hayder, Alaa. January 2008 (has links) The past decade has seen an increased interest in multiwavelength optical sources. Various methods and technologies exist for developing multiwavelength lasers with varying features and characteristics. A particular category that has gained much interest, are multiwavelength fiber lasers that combine nonlinear gain from stimulated Brillouin scattering with linear gain from erbium doped fibers. / This thesis demonstrates experimentally a Brillouin semiconductor multiwavelength fiber laser that utilizes semiconductor optical amplifiers as the linear gain medium. This novel technique allows for multiwavelength Brillouin fiber lasers to operate in any wavelength band for which SOAs are available. We begin by demonstrating a ring cavity configuration with a single wavelength output in the C/L bands. This configuration is enhanced for multiwavelength generation by the addition of a feedback path. The setup is then implemented in the O-band to demonste that the Brillouin fiber laser can be made to operate at any wavelength. Finally, several linear cavity configurations are explored and shown to improve the performance of the multiwavelength output in the O- and C/L- bands. Fiber optics. Semiconductor lasers. Brillouin scattering.
82	Design, fabrication, and characterization of an Acoustically-induced Distributed Bragg Reflector (ADBR) Irby, John Houston, IV 08 1900 (has links) No description available. Semiconductor lasers Acoustic surface waves Optical communications
83	Streak camera analysis of dynamic characteristics of current modulated diode laser arrays / Hartnett, Kathleen A., January 1988 (has links) Thesis (M.S.)--Oregon Graduate Center, 1988.
84	Optoelectronic device modeling using field simulation techniques / Zhang, Minya. January 1998 (has links) Thesis (Ph.D.) -- McMaster University, 1998. / Includes bibliographical references (leaves 158-167). Also available via World Wide Web.
85	High power high efficiency electron-hole and unipolar quantum dot lasers Quadery, Sonia. January 1900 (has links) Thesis (Ph. D.)--University of Texas at Austin, 2007. / Vita. Includes bibliographical references.
86	Tunable diode lasers and their applications in trace gas and liquid detection / Zhu, Xiang. January 1996 (has links) Thesis (Ph.D.) -- McMaster University, 1997. / Includes bibliographical references (leaves 91-97). Also available via World Wide Web.
87	Optical coatings for improved semiconductor diode laser performance / Boudreau, Marcel G. January 1997 (has links) Thesis (Ph.D.) -- McMaster University, 1997. / Includes bibliographical references (leaves 125-132). Also available via World Wide Web.
88	GSMBE growth on V-groove patterned substrates for InP-based quantum wires / Wang, Jun. January 1997 (has links) Thesis (Ph.D) -- McMaster University, 1997. / Includes bibliographical references (leaves 130-139). Also available via World Wide Web.
89	Performance analysis of edge emitting lasers in the mid infra-red and visible spectrum Laino, Valerio January 2007 (has links) Zugl.: Zürich, Techn. Hochsch., Diss., 2007
90	Laser beam shaping optical system design methods and their application in edge-emitting semiconductor laser-based lidar systems Serkan, Mert Kirkici, Hulya. January 2007 (has links) (PDF) Dissertation (Ph.D.)--Auburn University, 2007. / Abstract. Vita. Includes bibliographic references.

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