Title :
Design of compact IIIV/Si distributed feedback lasers
Author :
Bondarenko, Olesya ; Shane, Janelle ; Gu, Qingyi ; Slutsky, Boris ; Fainman, Yeshaiahu
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of California San Diego, La Jolla, CA, USA
Abstract :
In this paper we discuss design and optimization specifics of composite IIIV/Si waveguide gratings with 2D sub-micron optical confinement, as applied to DFB lasers. Specifically we calculate the coupling coefficient, measure and compare the theoretical and experimental results.
Keywords :
III-V semiconductors; diffraction gratings; distributed feedback lasers; elemental semiconductors; optical waveguides; semiconductor lasers; silicon; 2D sub-micron optical confinement; composite III-V/Si waveguide gratings; coupling coefficient; distributed feedback lasers; Couplings; Distributed feedback devices; Measurement by laser beam; Optical waveguides; Pump lasers; Silicon; Waveguide lasers; Semiconductor lasers; engineered photonic nanostructures; fabrication and characterization; silicon photonics;
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656420
