TY - JOUR AU - Paiella, Roberto PY - 2011 DA - 2011// TI - Terahertz quantum cascade lasers: Going ultrafast T2 - Nat. Photon. JO - Nature Photonics SP - 253–255 VL - 5 KW - fromIPMRAS AB - A new asynchronous coherent optical sampling method allows for the direct visualization of actively mode-locked quantum cascade laser pulses at terahertz wavelengths. N1 - exported from refbase (https://db.rplab.ru/refbase/show.php?record=774), last updated on Sun, 06 May 2012 16:57:48 -0500 ID - Paiella2011 ER -