TY - JOUR AU - Weizel, Maxim AU - Scheytt, J. Christoph AU - Kärtner, Franz X. AU - Witzens, Jeremy ID - 23476 JF - Optics Express SN - 1094-4087 TI - Optically clocked switched-emitter-follower THA in a photonic SiGe BiCMOS technology ER -