Photonic integrated devices for research institutes, SMEs and large companies
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(2) Photonic integrated devices for research institutes, SMEs and large companies. Katarzyna Ławniczuk R. Piramidowicz, P. Szczepański, M.K. Smit, X.J.M. Leijtens.
(3) Photonic Integrated Circuits • Integration of multiple optical components into a single device.
(4) Photonic Integrated Circuits • Integration of multiple optical components into a single device • Optical components: • • • • • •. Waveguides Wavelength filters Power couplers/splitters Optical amplifiers Photodetectors Modulators.
(5) Photonic Integrated Circuits • Integration of multiple optical components into a single device • Optical components: • • • • • •. Waveguides Wavelength filters Power couplers/splitters Optical amplifiers Photodetectors Modulators.
(6) Photonic Integrated Circuits • Integration of multiple optical components into a single device • Optical components: • • • • • •. Waveguides Wavelength filters Power couplers/splitters Optical amplifiers Photodetectors Modulators. • Materials: • Si, InP, GaAs, LiNbO3 • GaAs lasers: λ = 700 - 900 nm • InP lasers: λ = 900 - 1600 nm.
(7) Generic Integration Philosophy. Electronic integration 3 basic elements. Photonic integration 4 basic elements SOA. Waveguide. PWD. ERM. ϕ. SOA. Α. Phase. Amplitude. P Polarisation. PWD. ERM.
(8) 4 Basic Building Blocks Passive. Phase. Amplitude. Polarisation. waveguide. phase modulator. optical amplifier. polarisation converter. curve. amplitude modulator. λ converter, ultrafast switch. pol. splitter / combiner. MMI-coupler. 2x2 switch. picosecond pulse laser. pol. indep. 2x2 switch. AWG-demux. WDM OXC. multiwavelength laser. pol. indep. diff. delay line.
(9) Application Areas • Telecomms - main driver for PIC development Transmitters and Receivers Access networks / Fiber-To-The-Home systems Radio-over-Fiber applications in wireless access Many other optical functions: Data encoders/decoders, wavelength (de-)multiplexers, regeneration…. WDM-TTD switch Tunable WDM laser. multiwavelength laser WDM ring laser.
(10) Application Areas • Datacomms Fast photonic switches for server backplanes Photonic interconnect in computer backplanes Computer backplane. optical crossconnect. optical crossconnect. optical switch.
(11) Application Areas • Fibre Sensors: Integrated measurement modules for fiber Bragg sensors Readout chips for sensors based on strain using Brillouin backscattering Monitoring the integrity of large constructions like: bridges, dikes, roofs of large buildings, windmill propeller blades, large reservoirs for storage of oil or chemicals, offshore platforms etc. Strain sensors, heat sensors and a variety of chemical sensors Compact Frequency-comb generators for metrology.
(12) Application Areas • Medical Optical coherence tomography at ~1.55 um Raman scatterometry Diagnostic analysis of opaque tissue Analysis of suspect skin tissue Analysis of intra-arterial diagnostics Non-linear microscopy using short pulse lasers. Multi-photon microscopy. Skin Analysis. picosecond pulse laser. tunable multiwavelength laser. Optical Coherence Tomography.
(13) Multi-Project Wafer Run. Test Sectors T1 T1-T3 for wafer scale verification. The processed area is split into nine blocks (typically 4x4mm2); three are reserved for test structures (to qualify the processing) and six blocks host the PIC designs of the users.. Mask layout. Sector layout. Final Processed Circuits 13/32.
(14) Design centers. 14.
(15) Eastern Europe design center at Warsaw University of Technology Expertise in research and development of: novel photonic materials and devices fiber-optic components integrated optics optoelectronics. Laboratories of: Microelectronic Integrated Circuit Design and Application Microelectronic and Nanoelectronic Devices Microsystems Technology Fiber-Optic Photonics Microwave Photonics 2D/3D Vision Systems Laser Spectroscopy Photovoltaics Integrated Photonics – in development 15.
(16) Eastern Europe design center at Warsaw University of Technology • state-of-the-art expertise in design, development and characterization • support the non-expert application users and help them to make their own design • enable access to highestlevel photonic technologies • train users and disseminate the knowledge of photonic devices and its potential 16.
(17) Who are we looking for?.
(18) Who are we looking for? … partners interested in co-operation and in developing, testing and using photonic devices in their institutes, companies, enterprises ....
(19) Questions?.
(20) April 12-14, 2011 Bialowieza, Poland. Photonic integrated devices for research institutes, SMEs and large companies Katarzyna Ławniczuk Warsaw University of Technology Author: K. Ławniczuk, R. Piramidowicz, P. Szczepański, M.K. Smit, X.J.M. Leijtens. Forum is co-financed by European Union from European Social Fund.
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