TY - GEN
T1 - Dual wavelength emission in injectorless quantum cascade lasers
AU - Katz, S.
AU - Maier, M.
AU - Boehm, G.
AU - Amann, M. C.
PY - 2008
Y1 - 2008
N2 - An injector-less quantum cascade laser is presented, which is capable of concurrent light emission at two different wavelengths (6.4 and 7.6 pm) at 77 K. The maximum operation temperature is 340 K and at 77 K the laser threshold current density is 0.19 kA/cm2 A competing approach using a single active zone for dual wavelength emission is also presented.
AB - An injector-less quantum cascade laser is presented, which is capable of concurrent light emission at two different wavelengths (6.4 and 7.6 pm) at 77 K. The maximum operation temperature is 340 K and at 77 K the laser threshold current density is 0.19 kA/cm2 A competing approach using a single active zone for dual wavelength emission is also presented.
UR - http://www.scopus.com/inward/record.url?scp=70149096925&partnerID=8YFLogxK
U2 - 10.1109/ICIPRM.2008.4703019
DO - 10.1109/ICIPRM.2008.4703019
M3 - Conference contribution
AN - SCOPUS:70149096925
SN - 9781424422593
T3 - Conference Proceedings - International Conference on Indium Phosphide and Related Materials
BT - 2008 International Conference on Indium Phosphide and Related Materials, IPRM 2008
T2 - 2008 International Conference on Indium Phosphide and Related Materials, IPRM 2008
Y2 - 25 May 2008 through 29 May 2008
ER -