Miniaturised Optical Isolators for Realising Micro-Integrated Photonic Modules in Quantum Technology Applications

At the Ferdinand-Braun-Institut (FBH), we have been using our proven hybrid micro-integration technology for more than a decade to realise ultra-compact photonic modules for quantum applications [1]. Our latest innovations: Next-generation laser modules covering an extended wavelength range [2], and newly developed light control units for use in optical atomic clocks [3].