General Documentations vario-optics ag Company Presentation (PDF, EN) Brochure "Singlemode Technology" (PDF, EN) Brochure "Electro-Optical Circuit Board Technology Lights" (PDF, EN) Data Sheets Datasheet "Multimode Waveguide Technology" (PDF, EN) Datasheet "Singlemode Waveguide Technology" (PDF, EN) Application Notes Application Note "PIC Direct-on-Board Assembly" Application Note "On-Chip Interferometer" Technology Notes Technology Note "PIC Coupling Technology" Technology Note "Couplers & Splitters" White Paper White Paper "Interferometer"