Fraunhofer HHI at ECOC 2015, 27.09.-01.10.15, Valencia, Spain
You find the following highlights at our booth 412:
Tunable Laser with integrated Wavelength Locker – Based on Fraunhofer HHI’s hybrid integration platform PolyBoard
Fraunhofer HHI's PolyBoard platform enables the hybrid integration in one chip of a Polymer/InP tunable laser, a 100-GHz reference etalon based on GRIN lenses, an air gap, and monitor photodiodes coupled by means of 45° mirrors. Wavelength stabilization with a resolution of ±4 GHz has been successfully demonstrated.
Foundry Services for InP PICs
Fraunhofer HHI offers photonic integrated circuits fabricated as an InP platform that integrates receivers (40GHz), transmitters (20GHz) and low-loss (1dB/cm) passive components. VPIcomponentMaker™ Photonic Circuits supports foundry-specific simulations. Our partners offer services for design work and packaging.
1Gbit/s Visible Light Communication
LED luminaires, normally used for lighting purposes, securely transmit data at high speed and low latency even in environments where radio encounters difficulties. A standard RJ45 interface enables the fast integration into existing networks and the use for different applications like distribution of high-definition video streaming as well as two-way communication.
Latest developments cover so-called optical backhaul links based on LED-technology, allowing for point-to-point connections. Data rates up to 500 Mbit/s at 100 m distance and even higher data rates at shorter distances are possible in real-time.
100 GHz Coherent Receiver Frontend – Coherent detection of high-speed optical QPSK and m-QAM signals
High-bandwidth coherent receiver optical frontend for the detection of optical data signals with up to 100 GHz bandwidth. The receiver frontend features optical extender heads with ultra-high bandwidth to be directly connected to electrical oscilloscopes. This system frontend allows coherent detection of high-speed data signals with various modulation formats (QPSK, n-QAM) on multiple optical carriers simultaneously.
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