title: Tuneable planar integrated optical systems.
abstract: Planar integrated free-space optical systems are well suited for a variety of applications, such as optical interconnects and security devices. Here, we demonstrate for the first time dynamic functionality of such microoptical systems by the integration of adaptive liquid-crystal-devices.
authors: M
authors: M
authors: Amberg
authors: A
authors: A
authors: Oeder
authors: S
authors: S
authors: Sinzinger
authors: P J W
authors: PJ
authors: Hands
authors: G D
authors: GD
authors: Love