Title :
Low-threshold dielectric-cavity microlasers
Author :
Guan-Lin Su ; Pengfei Qiao ; Chien-Yao Lu ; Bimberg, Dieter ; Shun Lien Chuang
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
Abstract :
We present low-threshold dielectric-cavity surface-emitting microlasers working at room temperature under continuous-wave electrical injection with device diameter down to 2 μm. Size-dependent lasing properties are predicted theoretically and demonstrated experimentally.
Keywords :
laser beams; microcavity lasers; surface emitting lasers; continuous-wave electrical injection; low-threshold dielectric-cavity microlasers; size-dependent lasing properties; surface-emitting microlasers; Cavity resonators; Dielectrics; Laser theory; Materials; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
