Title :
Quantum dot laser two-state self-mixing velocimetry: Simulation and experiment
Author :
Gioannini, Mariangela ; Dommermuth, Marius ; Drzewietzki, Lukas ; Breuer, Stefan
Author_Institution :
Dipt. di Elettron. e Telecomun., Politec. di Torino, Turin, Italy
Abstract :
Compact two-state laser self-mixing is demonstrated. A Doppler signal, originating from the two-state interaction, yields the potential of high-velocity detection. Simulations verify the results and identify the quantum-dot-states carrier coupling as the relevant mechanism for the Doppler signal generation.
Keywords :
Doppler measurement; laser velocimetry; quantum dot lasers; Doppler signal generation; compact two-state laser self-mixing velocimetry; high-velocity detection; quantum dot laser; quantum-dot-states carrier coupling; two-state interaction;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
