Optical Wireless Communication

Fraunhofer Institute for Photonic Microsystems

Docking station with integrated optial wireless data link

Fraunhofer IPMS has been developing communication components, prototypes, and reference designs in the area of optical wireless communication for several years. It provides standardized and proprietary solutions for infrared and visible light communication (VLC). These can be used in a variety of usage scenarios from very short range to mid-range and from some kilobit per second to multi-gigabit per second speed. The R&D spectrum comprises simulations, optics, discrete and integrated electronics as well as software design for future wireless docking, beaming, HotSpot and broadcasting applications. Fraunhofer IPMS is a member of the Infrared Data Association (IrDA®) as well as a head of 10 Giga-IR special interest group.

Solutions for infrared and visible light communication

Hardware

  • Data rates: 5Gbps - 9.6kbps, half/full duplex
  • Application-specific transceiver
  • PHY, Framer solutions (FPGA and silicon proven)
  • IrDA Controllers (SIR, MIR, FIR, VFIR, UFIR, Giga-IR)

Software

  • Software stacks for 8-, 16-, 32-bit processors (8051, MSP430, ARM, XScale, …)
  • Device driver development

Systems

  • Cable replacement for USB, HDMI, Ethernet
  • Multi-Gigabit Evaluation Kit

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