BiVCSEL operation at 925 and 955 nm

We present a monolithically integrated coupled cavity vertical cavity surface emitting laser or BiVCSEL: this two-terminal electrically injected device exhibits stable laser emission at two design wavelengths simultaneously. The coupling between the two monolithically grown cavities leads to two distinct Fabry-Perot modes whose separation and localization are designed in such a way that the interaction between the two modes leads to dual laser emission. Simultaneous lasing at 925 nm and 955 nm is achieved experimentally with a threshold for dual lasing of 4 kA/cm(2) and dual lasing is stable over 6 times threshold.


Published in:
Vertical-Cavity Surface-Emitting Lasers Iii, 3627, 172-175
Presented at:
Conference on Vertical-Cavity Surface-Emitting Lasers III, SAN JOSE, CA, Jan 25-26, 1999
Year:
1999
Publisher:
SPIE
Keywords:
Laboratories:




 Record created 2010-10-13, last modified 2018-03-17


Rate this document:

Rate this document:
1
2
3
 
(Not yet reviewed)