Title :
50% power conversion efficiency on a non-oxide VCSEL
Author :
Yang, Xu ; Zhao, Gary ; Li, Meng ; Liu, Xindong ; Zhang, Ye ; Deppe, D.
Author_Institution :
CREOL, Univ. of Central Florida, Orlando, FL, USA
Abstract :
Over 50% power conversion efficiency (PCE) has been reached in an oxide-free VCSEL. VCSELs with very small size (2 μm) have shown high single transverse mode selectivity and good lasing characteristics.
Keywords :
laser cavity resonators; laser modes; power conversion; surface emitting lasers; high single transverse mode selectivity; lasing characteristics; oxide-free VCSEL; power conversion efficiency; size 2 mum; Apertures; Laser modes; Optical sensors; Power conversion; Thermal resistance; Vertical cavity surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
