2 papers
physics.optics2017
Design, production and characterization of mirrors for ultra-broadband, high-finesse enhancement cavities
M. Trubetskov, T. Amotchkina, N. Lilienfein +4
To enable the enhancement of few-cycle pulses in high-finesse passive optical resonators, a novel complementary-phase approach is considered for the resonator mirrors. The design c…
physics.ins-det2017
Velocity- and pointing-error measurements of a 300 000 r/min self-bearing permanent-magnet motor for optical applications
Sven Breitkopf, Nikolai Lilienfein, Timon Achtnich +4
Compact, ultra-high-speed self-bearing permanent-magnet motors enable a wide scope of applications including an increasing number of optical ones. For implementation in an optical…