Lectures (61)

• Koos, C.
  Enabling Technologies for Hyperscale Networks
  BCICTS2020IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology SymposiumA Virtual EventNovember 16 -19, 2020 (2020) (invited)


• Freude, W.
  Wireless THz communications
  Jaypee Institute of Information Technology, JIIT Noida, India, December 11 (2018) (invited)


• Koos, C.
  Silicon Photonics, Hybrid Integration, and Frequency Combs: Enabling Technologies for Hyperscale Networks
  Workshop “Keysight in Network Data Center – European Seminar”; Keysight Technologies GmbH, Boeblingen, Germany, October 23 (2018) (invited)


• Zwickel, H.; Kutuvantavida, Y.; Kieninger, C.; Freude, W.; Randel, S.; Koos, C.
  Silicon-organic hybrid integration – efficient devices for high-speed communications
  Huawei Workshop on Novel Photonics Technologies, Rome, Italy, September 21 (2018) (invited)


• Koos, C.
  Photonic Wirebonding and 3D Nanoprinting for Optical Packaging and Assembly
  TechWatch at the China International Optoelectronic Exposition (CIOE 2018), organized by the European Photonics Industry Consortium (EPIC), September 5 (2018) (invited)


• Koos, C.; Dietrich, P.-I.; Billah, M. R.; Hoose, T.; Xu, Y.; Trappen, M.; Nesic, A.; Hofmann, A.
  Photonic Wirebonding - from Lab to Fab
  OptecNet Jahrestagung, Berlin, Germany, June 20 – 21 (2018) (invited)


• Koos, C.
  Silicon Photonics, Hybrid Integration, and Frequency Combs - Technologies for Terabit Communications and Ultra-Fast Signal Processing
  Annual meeting of the Helmholtz Programme "Matter and Technologies", Helmholtz Zentrum Berlin, June 12 – 14 (2018) (invited)


• Koos, C.
  Photonic Wirebonding and 3D Nanoprinting in Optical Packaging – from Research to Manufacturing
  Workshop ‘Photonic Packaging and Sub-Micron Assembly’; Fraunhofer Institute for Reliability and Microintegration (IZM); June 12 – 13 (2018) (invited)


• Koos, C.
  Photonic Wirebonding and 3D Nanoprinting in Optical Packaging – from Research to Manufacturing
  EPIC Meeting “Automation Tools for Packaging and Testing”; organized by the European Photonic Industry Consortium (EPIC), Physik Instrumente (PI); Karlsruhe, Germany, May 22 – 23 (2018) (invited)


• Koos, C.
  Optical Frequency Combs - Tools for High-Speed Communications and Advanced Distance Metrology
  Workshop ‘Progress in Nonlinear Photonics: Waveguides and Resonators’, Bath, UK, March 28 - 29 (2018) (invited)


• Koos, C.
  Photonic Wire Bonding and Hybrid Photonic Integration: Technologies for Optical Communications and Beyond
  Finisar Corporation, Sunnyvale, CA, USA, February 2 (2018) (invited)


• Koos, C.
  3D Nano-Printing for Advanced Photonic Integration and Assembly
  Seminar “Photonic Integrated Circuits (PIC)”, organized by Bayern Photonics e.V., Nurnberg, November 14 (2017) (invited)


• Koos, C.
  3D Nano-Printing and Hybrid Photonic Integration - Technologies for Optical Metrology and Communications
  Optics Colloquium, Universität Freiburg, Institut für Mikrosystemtechnik (IMTEK), November 8 (2017) (invited)


• Koos, C.
  Integrierte Photonik - optische Schaltkreise in zwei und drei Dimensionen
  Seminar talk at the Corporate Research Department of Schott AG, Mainz, Germany, April 7 (2017) (invited)


• Koos, C.
  Optische Terabit-Kommunikation:Schnelle und effiziente Datenübertragung mit Licht
  erc = science² | Europäische Spitzenforschung am KIT, Karlsruhe Institute of Technology (KIT), March 16 (2017) (invited)


• Freude, W.
  Optical modulators, network monitors, and high-speed wireless links: Towards OpEx and CapEx saving networks
  3rd Green Photonics Symposium at Technion (Russell Berrie Nanotechnology Institute), March 29- 30 , Haifa, Israel (2016) (invited)


• Freude, W.; Koos, C.
  Silicon-organic hybrid (SOH) integration and multi-chip systems: Extending the capabilities of the silicon photonic platform
  Workshop "Silicon & Diamond Photonics", PhotonicNet GmbH, Haus der Kulturen, March 8- 9 , Braunschweig, Germany (2016) more (invited)


• Koos, C.
  Silicon Photonics, Hybrid Integration, and Frequency Combs: Technologies for Terabit/s Communications
  18th International Workshop on Physics of Semiconductor Devices (IPWSD-2015), Bangalore, India, December 7-10 (2015) (invited)


• Koos, C.
  Silicon Photonics, Hybrid Integration, and Frequency Combs: Technologies for Terabit/s Communications
  Seminar of the Institute of Semiconductor Science, Universität Stuttgart, November 2 (2015) (invited)


• Koos, C.
  Silicon Photonics and Hybrid Integration: Technology and Applications
  Seminar Talk at corporate research department of BASF SE, Ludwigshafen, Germany, July 14 (2015) (invited)


• Koos, C.
  Terabit Communications Using Optical Frequency Combs
  The 3rd International Workshop on Ultrafast Laser Optoelectronics (ULO 2015), July 9 (2015) (invited)


• Koos, C.
  Silicon Photonics, Hybrid Integration, and Frequency Combs: Technologies for Terabit/s Communications
  Light Conference: International Conference on Micro/Nano Optical Engineering (ICOME2015), July 7-8, Changchun, China (2015) (invited)


• Koos, C.
  Photonic wire bonding, multi-chip integration, and wafer-level micro-optics enabled by 3D laser lithography
  Sino-German Workshop on Photonic Manufacturing, Manipulation and Measurement （PMMM2015）, July 2-7, Changchun, China (2015) (invited)


• Freude, W.
  Wissen schaffen – Anspruch und Wirklichkeit
  Vortrag im Rahmen der 'Kamingespräche' auf Einladung des Young Investigator Network (YIN) am Karlsruher Institut für Technologie (KIT), Heinrich-Hertz-Haus, Karlsruhe, April 24 (2015) (invited)


• Koos, C.
  Integrated Photonics and Terabit Communications
  4th Europhotonics Spring School, April 13-16 (2015) (invited)


• Koos, C.
  Silicon Photonics and Integrated Optics: Technologies and Applications
  442. Carl-Zeiss-Optikkolloquium, Carl Zeiss AG, Jena, Germany, April 7 (2015) (invited)


• Koos, C.
  Silicon Photonics, Hybrid Integration, and Frequency Combs: Technologies for Terabit/s Communications
  Infinera Corporation, Sunnyvale, CA, USA, Feb. 10 (2015) (invited)


• Koos, C.
  Integrated Photonics and Advanced Communications
  Colloquium of the Department of Physics, Karlsruhe Institute of Technology, Germany, Dec. 4 (2014) (invited)


• Koos, C.
  Silicon Photonics and Hybrid Photonic Integration
  Seminar talk, Osram AG, Regensburg, Germany, Nov. 6 (2014) (invited)


• Koos, C.
  Silicon photonics, hybrid integration and photonic multi-chip systems: Enabling technologies for terabit communications
  International Seminar on Photonics, Optics, and its Applications (ISPhOA 2014), Denpasaar, Bail, Indonesia, October 14 - 15 (2014) (invited)


• Koos, C.; Freude, W.; Lindenmann, N.; Hoose, T.; Billah, M. R.
  Photonic wire bonding: Level-1 packaging and multi-chip integration enabled by 3D laser lithography
  Workshop “Photonic Packaging”, Fraunhofer IZM, Berlin, Germany, Sept. 10 – 11 (2014) (invited)


• Koos, C.
  Electro-Optic Devices on the Silicon-Organic Hybrid (SOH) Platform
  8th Joint Symposium on Opto- & Micro-electronic Devices and Circuits (SODC ’14), Frankfurt (Oder), Germany, Sep. 8-11 (2014) (invited)


• Koos, C.
  Photonic wire bonding: Level-1 packaging and multi-chip integration enabled by 3D laser lithography
  Seminar talk, Oclaro Inc., Caswell, UK, August 14 (2014) (invited)


• Koos, C.; Freude, W.; Kippenberg, T. J.; Pfeifle, J.; Weimann, C.; Lauermann, M.; Brasch, V.; Herr, T.
  Terabit Communications Using Optical Frequency Combs
  SIAM Conference on Nonlinear Waves and Coherent Structures, Churchill College, University of Cambridge, UK, August 11-14 (2014) (invited)


• Koos, C.; Freude, W.; Lindenmann, N.; Hoose, T.; Billah, M. R.
  Photonic Wire Bonding: Optical die packages and multi-chip modules enabled by 3D laser lithography
  EPIC Technology Workshop “Photonic Integrated Circuits Packaging Standardization”; organized by the European Photonic Industry Consortium (EPIC), TE Connectivity, s’Hertogenbosch, Netherlands, June 18– 19 (2014) (invited)


• Koos, C.
  Silicon photonics and photonic wire bonding - technologies for terabit/s optical interconnects
  Research Seminar, Carl Zeiss Semiconductor Manufacturing Technology (SMT) AG; 6. December (2013) (invited)


• Koos, C.
  Nanophotonik, Terabits und Teratronik: Energieeffiziente Hochgeschwindigkeits-Kommunikation mit Licht
  Uni-für-Einsteiger-Tag, Karlsruhe Institute of Technology (KIT), 20.November (2013)


• Koos, C.
  Hybrid photonic integration: an enabling technology for terabit/s communications and teratronics
  4th Karlsruhe Days of Optics & Photonics, Karlsruhe Institute of Technology (KIT), 6. November (2013)


• Koos, C.
  Silicon-organic hybrid integration, photonic wire bonding, and frequency combs: Technologies for Tbit/s interconnects
  Seminar of the Institute of Nanotechnology (INT), Karlsruhe Institute of Technology (KIT), 30. October (2013) (invited)


• Koeber, S.; Mappes, T.; Koos, C.
  Label-free sensing with lasing microgoblets
  Roche-Helmholtz Research Day, Penzberg, Germany, Nov. 28 (2012)


• Koos, C.
  Silicon-organic hybrid integration, photonic wire bonding, and frequency combs: Technologies for Tbit/s interconnects
  Colloquium of the Inter-University Research School on Communication Technologies, Basic Research and Applications (COBRA), Eindhoven Unversity, The Netherlands, Oct. 12 (2012) (invited)


• Koos, C.
  Silicon Nanophotonics and Photonic Wire Bonding: Technologies for Terabit/s Interconnects
  Seminar talk at the University of Posts and Telecommunications, Nanjing, China, Sept. 28 (2012) (invited)


• Koos, C.
  Silicon photonics and hybrid integration: Technologies for multi-Tbit/s interconnects
  Technologies for multi-Tbit/s interconnects’; seminar talk, Universität Duisburg-Essen, December (2011) (invited)


• Koos, C.
  Das Internet und das Klima: Energieeffizienz in der Informationstechnik
  Rotary Club Karlsruhe-Albtal, November (2011) (invited)


• Koos, C.
  Optical Interconnects
  Forum Photonics BW, Nanoscribe GmbH, Karlsruhe, Germany, November 11 (2011) (invited)


• Koos, C.
  Silicon photonics and hybrid integration: Technologies for multi-Tbit/s interconnects
  Elektrotechnisches Kolloquium, Universität Ulm, June (2011) (invited)


• Koos, C.
  Nanophotonic integration: Silicon and beyond
  Seminar of the Institute for Data Processing and Electronics (IPE), Karlsruhe Institute of Technology, Germany, May 24 (2011) (invited)


• Koos, C.
  Nanophotonic integration: Silicon and beyond
  Physikalisches Kolloquium, Technische Universität Kaiserslautern, May (2011) (invited)


• Koos, C.
  Silicon nanophotonics and silicon-organic hybrid (SOH) integration
  Seminar of the Leibniz Institute IHP - Innovations for High-Performance Microelectronics, Frankfurt (Oder), Germany, February (2011) (invited)


• Koos, C.
  Opportunities in Silicon Integrated Optics
  7th International ICST Conference on Broadband Communications, Networks, and Systems (BROADNETS 2010)Workshop on Next-Generation Optical Access Networks (NGOA), Athens, Greece, October (2010) (invited)


• Koos, C.
  Silicon Nanophotonics and Silicon-Organic Hybrid (SOH) Integration
  Seminar of the Fraunhofer Institute for Applied Solid State Physics (IAF), Freiburg, Germany, July (2010)


• Koos, C.
  Das Internet und das Klima: Energieeffizienz in der Informationstechnik
  Ceremonial lecture at the graduation ceremony of the Department of Electrical Engineering and Information Technology, Karlsruhe Institute of Technology, Germany, July (2010)


• Koos, C.
  Silicon Nanophotonics: An Emerging Toolbox for Optical Communications
  Seminar of the Institute for Applied Physics, Karlsruhe Institute of Technology, Germany, June (2010) (invited)


• Koos, C.
  Silicon Nanophotonics and Silicon-Organic Hybrid Integration (SOH)
  Fachbereich "Mikrosystemtechnik und Nanotechnologie" der VDE-Gesellschaft Mikroelektronik, Mikrosystem- und Feinwerktechnik, Karlsruhe, Germany, June (2010) (invited)


• Koos, C.
  Silicon Nanophotonics: Device Principles and Applications
  Seminar of the Research Training Group 'Analysis, Simulation and Design of Nanotechnological Processes', Karlsruhe Institute of Technology, Germany, June (2010) (invited)


• Freude, W.
  Optically powered fibre networks
  Winter College on Optics and Energy, The Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste, Italy, February (2010) (invited)


• Koos, C.; Vorreau, P.; Vallaitis, T.; Dumon, P.; Bogaerts, W.; Esembeson, B.; Biaggio, I.; Michinobu, T.; Diederich, F.; Freude, W.; Leuthold, J.
  Beyond Silicon Photonics: Silicon-Organic Hybrid (SOH) Integration
  Tyndall National Institute, Cork, Ireland, November (2009) (invited)


• Koos, C.; Vallaitis, T.; Dumon, P.; Bogaerts, W.; Baets, R.; Freude, W.; Leuthold, J.
  Silicon Nanophotonics: An Emerging Toolbox for Optical Communications
  Eurofos Summer School, Athens Information Technology, Athens, Greece, June/July (2009) (invited)


• Freude, W.; Koos, C.; Brosi, J.-M.; Vorreau, P.; Dumon, P.; Baets, R.; Esembeson, B.; Biaggio, I.; Michinobu, T.; Diederich, F.; Leuthold, J.
  Silicon-organic hybrid photonics
  Seminar Photonics RoadMap for SMEs (FP7 Project PhotonicRoadSME), Oulu, Finland, May (2009) more (invited)


• Koos, C.
  Silizium-Nanophotonik: Neue Bauelemente für die Kommunikationstechnik
  Kolloquium der Fakultät für Elektrotechnik und Informationstechnik, Universität Karlsruhe (TH), Germany, Sept. (2008) (invited)


• Brosi, J.-M.; Koos, C.; Andreani, L. C.; Waldow, M.; Leuthold, J.; Freude, W.
  High-speed low-voltage electro-optic modulator with a polymer-infiltrated silicon photonic crystal waveguide
  Workshop der ITG Fachgruppe 5.3.1 Modellierung photonischer Komponenten und Systeme, Universität Kiel, 12.–13.06.2008 (2008)

2009 - 2000

2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 2010

1999 - 1990

1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 | 1991 | 1990