Title :
Efficiency Improvement in Exponential Waveguide Silicon Raman Lasers
Author :
Khorasaninejad, M. ; Kaatuzian, H. ; Hakimi, A.
Author_Institution :
Amirkabir Univ. of Technol., Tehran
Abstract :
We analyze continuous wave Raman lasing in silicon-on-insulator (c) rib waveguides. Then, we propose an exponential structure for SOI waveguides, which leads to higher lasing efficiency than rib waveguides.
Keywords :
Raman lasers; semiconductor lasers; silicon-on-insulator; waveguides; SOI; exponential waveguide silicon Raman lasers; silicon-on-insulator; Absorption; Laser excitation; Nonlinear optics; Optical waveguides; Power lasers; Pump lasers; Silicon on insulator technology; Stimulated emission; Waveguide discontinuities; Waveguide lasers;
Conference_Titel :
Electron Devices and Solid-State Circuits, 2007. EDSSC 2007. IEEE Conference on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-0637-1
Electronic_ISBN :
978-1-4244-0637-1
DOI :
10.1109/EDSSC.2007.4450210
