04/24/2015
Plasmon lasers can support ultrasmall mode confinement and ultrafast dynamics with device feature sizes below the diffraction limit. However, most plasmon-based nanolasers rely on solid gain materials (inorganic semiconducting nanowire or organic dye in a solid matrix) that preclude the possibility of dynamic tuning. Check out the latest paper from CMIP Faculty Maiken Mikkelsen on how they report an approach to achieve real-time, tunable lattice plasmon lasing based on arrays of gold nanoparticles and liquid gain materials in Nature
http://www.nature.com/ncomms/2015/150420/ncomms7939/full/ncomms7939.html
Nature Communications | Article Open Print Share/bookmark Cite U Like Facebook Twitter Delicious Digg Google+ LinkedIn Reddit StumbleUpon Real-time tunable lasing from plasmonic nanocavity arrays Ankun Yang1, Thang B. Hoang2, Montacer Dridi3, n1 Claire Deeb3, n2 Maiken H. Mikkelsen2, 4, George C. Sc…