Title :
Linewidth narrowing and Purcell enhancement in photonic crystal cavities on an Er-doped silicon nitride platform
Author :
Yiyang Gong;Maria Makarova;Selǧuk Yerci;Rui Li;Luca Dal Negro;Jelena Vučković
Author_Institution :
Department of Electrical Engineering, Stanford University, CA 94305, USA
Abstract :
Light emission from Er-doped amorphous silicon nitride coupled to photonic crystal resonators is studied. The results demonstrate Purcell enhanced Er absorption and linewidth narrowing of the cavity resonance with increasing pump power.
Keywords :
"Photonic crystals","Erbium","Q factor","Optical resonators","Resonance","Temperature dependence","Power engineering and energy","Amorphous silicon","Absorption","Crystalline materials"
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
