Feature open Optics in 2013: Lasers A source in thermal equilibrium allows electrical pumping and feedback. Demonstrating a Rewritable Digital Laser Sandile Ngcobo, Igor Litvin, Liesl Burger and Andrew Forbes > This summary contains a video component. Random Lasers: Active Mode Control and Gating Marco Leonetti and Claudio Conti Electrically Driven Polariton Lasing A. Rahimi-Iman, C. Schneider and S. Höfling Back to Optics in 2013 >> Publish Date: 01 December 2013 Add a Comment Please enable JavaScript to view the comments powered by Disqus.