Terahertz pulse generation from metal-metal quantum cascade lasers


We demonstrate the generation of 11ps terahertz pulses from spectrally broad metal-metal quantum cascade lasers at 77K via active modelocking, and show the critical role of phase-matching between the terahertz pulse and the microwave modulation. 


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@article{Maussang2016TerahertzPG, title={Terahertz pulse generation from metal-metal quantum cascade lasers}, author={Kenneth Maussang and Fubao Wang and Souad Moumdji and Raffaele Colombelli and J. R. Freeman and Ipsita Kundu and Linfei Li and E. H. Linfield and A. G. Davies and Juliette Mangeney and J{\'e}r{\^o}me Tignon and S. S. Dhillon}, journal={2016 Conference on Lasers and Electro-Optics (CLEO)}, year={2016}, pages={1-2} }