Title :
Near two-photon resonance femtosecond pulse propagation in a CdS quantum dot waveguide
Author :
Guerreiro, P.T. ; Lee, Suk Gyu ; Rodrigues, A.S. ; Hu, Y.Z. ; Wright, Ewan M. ; Najafi, S.I. ; Kao, Y.H. ; Mackenzie, J. ; Peyghambarian, N.
Author_Institution :
Opt. Sci. Center, Arizona Univ., Tucson, AZ, USA
Abstract :
Summary form only given. We have preformed propagation experiments in cadmium sulfide (CdS) quantum dot doped glass waveguides using a femtosecond laser system tuned near a two-photon resonance while being well below the lowest one-photon transitions. The samples were single-mode waveguides of CdS-doped borosilicate sol-gel glass.
Keywords :
II-VI semiconductors; borosilicate glasses; cadmium compounds; high-speed optical techniques; measurement by laser beam; nonlinear optics; optical glass; optical waveguides; semiconductor doped glasses; semiconductor doping; semiconductor quantum dots; two-photon processes; CdS quantum dot waveguide; cadmium sulfide quantum dot doped glass waveguides; near two-photon resonance femtosecond pulse propagation; propagation experiments; Cadmium compounds; Glass; Laser transitions; Laser tuning; Optical propagation; Quantum dot lasers; Quantum dots; Quantum well lasers; Resonance; Waveguide transitions;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 1996. QELS '96., Summaries of Papers Presented at the
Conference_Location :
Anaheim, CA, USA
Print_ISBN :
1-55752-444-0
