TY - GEN
T1 - Quantum dash based lasers for gas sensing
AU - Papatryfonos, Konstantinos
AU - Joshi, Siddarth
AU - Merghem, Kamel
AU - Bouchoule, Sophie
AU - Guilet, Stephan
AU - Gratiet, Luc Le
AU - Martinez, Anthony
AU - Ramdane, Abderrahim
PY - 2014/1/1
Y1 - 2014/1/1
N2 - We present results on InAs/InP quantum dash based broad area and ridge-waveguide lasers with emission wavelength up to 2 um. In addition a simulation-based design for laterally coupled DFB/DBR lasers is discussed, and the optimization of the processing steps for the realization of this design is presented. The design is fully compatible with readily available processing techniques and enables sufficiently high coupling coefficients for the realization of a tunable laterally coupled DBR (LC-DBR) laser, without the need of employing any regrowth steps over corrugated substrates, used for conventional DBR lasers.
AB - We present results on InAs/InP quantum dash based broad area and ridge-waveguide lasers with emission wavelength up to 2 um. In addition a simulation-based design for laterally coupled DFB/DBR lasers is discussed, and the optimization of the processing steps for the realization of this design is presented. The design is fully compatible with readily available processing techniques and enables sufficiently high coupling coefficients for the realization of a tunable laterally coupled DBR (LC-DBR) laser, without the need of employing any regrowth steps over corrugated substrates, used for conventional DBR lasers.
UR - https://www.scopus.com/pages/publications/84906751202
U2 - 10.1109/ICIPRM.2014.6880538
DO - 10.1109/ICIPRM.2014.6880538
M3 - Conference contribution
AN - SCOPUS:84906751202
SN - 9781479957293
T3 - Conference Proceedings - International Conference on Indium Phosphide and Related Materials
BT - 26th International Conference on Indium Phosphide and Related Materials, IPRM 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 26th International Conference on Indium Phosphide and Related Materials, IPRM 2014
Y2 - 11 May 2014 through 15 May 2014
ER -