Publications in 2010

Journals

'Fast gain recovery rates with strong wavelength dependence in a non-linear SOA'
Cleary C. S., Power M. J., Schneider S., Webb R. P., Manning R. J.;
Optics Express, Vol. 18, Issue 25, pp. 25726-25737, December 2010
doi: 10.1364/OE.18.025726

'Real-Time Software-Defined Multiformat Transmitter Generating 64QAM at 28 GBd'
Schmogrow R., Hillerkuss D., Dreschmann M., Huebner M., Winter M., Meyer J., Nebendahl B., Koos C., Becker J., Freude W., Leuthold J.;
Photonics Technology Letters, IEEE, Vol. 22, no.21, pp.1601-1603, November 2010

'Optical communications: Modulation at femtojoule scale'
Koos C., Leuthold, J., Freude W.;
Nature Photonics, vol. 4, pp. 583 - 584, September 2010
doi:10.1038/nphoton.2010.212

'Nonlinear silicon photonics'
Leuthold, J., Koos, C., Freude, W.;
Nature Photonics, vol. 4, no. 8, pp. 535-544, July 2010 [invited]
doi:10.1038/nphoton.2010.185

'Simple all-optical FFT scheme enabling Tbit/s real-time signal processing'
Hillerkuss D., Winter M., Teschke M., Marculescu A., Li J., Sigurdsson G., Worms K., Ben Ezra S., Narkiss N., Freude W., Leuthold J.;
Optics Express, Vol. 18, Issue 9, pp. 9324-9340, April 2010
doi:10.1364/OE.18.009324

'Quantum dot SOA input power dynamic range improvement for differential-phase encoded signals'
Vallaitis T., Bonk R., Guetlein J., Hillerkuss D., Li J., Brenot R., Lelarge F., Duan G. H., Freude W. Leuthold, J.;
Opt. Express 18, pp. 6270–6276, March 2010
doi:10.1364/OE.18.006270

'Self-phase-modulation based all-optical regeneration of PDM signals using a single section of highly-nonlinear fiber'
Yi A.-L., Yan L.-S., Luo B., Pan W., Ye J. , Leuthold J.;
Optics Express, Vol. 18, Issue 7, pp. 7150-7156, March 2010
doi:10.1364/OE.18.007150

'Filter Assisted Wavelength Conversion With Quantum-Dot SOAs'
Sygletos S., Bonk R., Vallaitis T., Marculescu A., Vorreau P., Li J., Brenot R., Lelarge F., Duan G.-H., Freude W., Leuthold J.;
J. Lightw. Technol., Vol. 28, 882–897, March 2010
doi 10.1109/JLT.2010.2040457

'Field Experiments With a Grooming Switch for OTDM Meshed Networking'
Zarris G., Hugues-Salas E., Gonzalez N.A., Weerasuriya R., Parmigiani F., Hillerkuss D., Vorreau P., Spyropoulou M., Ibrahim S.K., Ellis A.D., Morais R., Monteiro P., Petropoulos P., Richardson D.J., Tomkos I., Leuthold J., Simeonidou D.;
Journal of Lightwave Technology, Vol. 28, Issue 4, pp. 316-327, Feb. 2010
doi: 10.1109/JLT.2009.2034121

Conferences

'Orthogonal frequency division multiplexing (OFDM) in photonic communications'
Freude W.; Hillerkuss, D.; Schellinger, T.; Schmogrow, R.; Winter, M.; Vallaitis, T.; Bonk, R.; Marculescu, A.; Li, J.; Dreschmann, M.; Meyer, J.; Ben Ezra, S.; Caspi, M.; Nebendahl, B.; Parmigiani, F.; Petropoulos, P.; Resan, B.; Oehler, A.; Weingarten, K.; Ellermeyer, T.; Lutz, J.; Möller, M.; Huebner, M.; Becker, J.; Koos, C.; Leuthold, J.;
10th Intern. Conf. on Fiber Optics & Photonics (Photonics'08), Indian Institute of Technology Guwahati (IIT Guwahati), Guwahati, Assam, India, December 11–15, 2010 [invited]

'Optically powered fibre networks'
Freude, W.; Röger, M.; Dreschmann, M.; Hehmann, J.; Pfeiffer, T.; Klamouris, C.; Huebner, M.; Bett, A. W.; Becker, J.; Leuthold, J.;
10th Intern. Conf. on Fiber Optics & Photonics (Photonics'08), Indian Institute of Technology Guwahati (IIT Guwahati), Guwahati, Assam, India, December 11–15, 2010 (Short Course, 180 min)

'All-optical high-speed signal processing with silicon-organic hybrid slot waveguides'
Freude, W.; Leuthold, J.; Alloatti, L.; Vallaitis, T.; Korn, D.; Palmer, R.; Koos, C.; Brosi, J.-M.; Dumon, P.; Baets, R.; Scimecca, M. L.; Biaggio, I.; Breiten, B.; Diederich, F.; Barklund, A.; Dinu, R.; Wieland, J.;
European Optical Society Annual Meeting (EOS’10), Parc Floral De Paris, France, October 26–29, 2010 (invited)

'High-speed signal processing with silicon-organic hybrid devices'
Freude W., Alloatti L., Vallaitis T., Korn D., Hillerkuss D., Bonk R., Palmer R., Li J., Schellinger T., Fournier M., Fedeli J., BogaertsW., Dumon P., Baets R., Barklund A., Dinu R., Wieland J., Scimeca M. L.;
European Optical Society Annual Meeting (EOS’10), Parc Floral De Paris, France, October 2010 [ invited]

'Silicon High-Speed Electro-Optic Modulator'
Alloatti L., Korn D., Hillerkuss D., Vallaitis T., Li J., Bonk R., Palmer R., Schellinger T., Barklund A., Dinu R., Wieland J.,Fournier M., Fedeli J., Bogaerts W., Dumon P., Baets R., Koos C., Freude W., LeutholdJ.;
Group IV Photonics 2010, China, paper ThC2 Sept. 2010

'Polarization-Multiplexed Transmission System Outage due to Nonlinearity-Induced Depolarization'
Winter M., Kroushkov D.,, Klaus Petermann K.;
ECOC 2010, Torino, Italy, Paper Th.10.E.3, September 2010 [ invited]

'40 Gbit/s Silicon-Organic Hybrid (SOH) Phase Modulator'
Alloatti L., Korn D., Hillerkuss D., Vallaitis T., Li J., Bonk R., Palmer R., Schellinger T., Barklund A., Dinu R., Wieland J., Fournier M., Fedeli J., Dumon P., Baets R., Koos C., Freude W., Leuthold J.;
ECOC 2010, Torino, Italy, Paper Tu.5.C.4, September 2010

'Optical and Electrical Power Dynamic Range of Semiconductor Optical Amplifiers in Radio-over-Fiber Networks'
Koenig S., Pfeifle J., Bonk R., Vallaitis T., Meuer C., Bimberg D., Koos C., Freude W., Leuthold J.;
Optical Communication (ECOC), 2010, Torino, Italy, Paper Th.10.B.6, September 2010

'Reconfigurable hardware for power-over-fiber applications'
Dreschmann M., Hübner M., Röger M., Sander O., Klamouris C., Becker J., Freude W., Leuthold, J.;
20th International Conference on Field Programmable Logic and Applications (FPL), Milano, Italy, August 2010

'All-optical FTT signal processing of a 10.8 Tb/s single channel OFDM signal'
Leuthold J., Winter M., Freude W., Koos C., Hillerkuss D., Schellinger T., Schmogrow R., Vallaitis T., Bonk R., Marculescu A., Li J., Dreschmann M., Meyer J., Huebner M., Becker J., Ben Ezra S., Narkiss N., Nebendahl B., Parmigiani F., Petropoulos P., Resan B., Oehler A., Weingarten K., Ellermeyer T., Lutz J., Möller M.;
Photonics in Switching (PS), OSA Technical Digest (CD) (Optical Society of America), paper PWC1, July 25-28, 2010 [invited]

'Single- and multi-carrier techniques to build up Tb/s per channel transmission systems'
Freund R., No¨lle M., Schmidt-Langhorst C., Ludwig R., Schubert C., Bosco G., Carena A., Poggiolini P., Oxenløwe L., Galili M., Mulvad H.C.H., Winter M., Hillerkuss D., Schmogrow R., Freude W., Leuthold J., Ellis A.D., Gunning F.C.G., Zhao J., Frascella P., Ibrahim S.K., Suibhne, N.M. ,
Transparent Optical Networks (ICTON), 2010 12th International Conference on , vol., no., pp.1-7, June 27 2010-July 1 2010
doi: 10.1109/ICTON.2010.5548937

'All-optical signal processing with silicon-organic hybrid slot waveguides'·
Leuthold J., Koos C., Freude W., Vallaitis T., Alloatti L., Korn D., Dumon P., Bogaerts W., Baets R., Biaggio I., Diederich F.;
OSA Integrated Photonics Research, Silicon and Nano Photonics (IPR), Monterey (CA), USA, Paper IWC1, July 25–28, 2010 [invited]

'100 Gbit/s electro-optic modulator and 56 Gbit/s wavelength converter for DQPSK data in silicon-organic hybrid (SOH) technology'
Freude W., Leuthold J., Alloatti L., Vallaitis T., Korn D., Palmer R., Koos C., Brosi J.-M., Dumon P., Baets R., Scimeca M. L., Biaggio I., Breiten B., Diederich F., Barklund A., Dinu R., Wieland J.;
Proc. IEEE Photonics Society (formerly: Lasers and Electro-Optics Society) Summer Topicals 2010 "Novel Waveguiding, Structures and Phenomena", Playa del Carmen, Riviera Maya, Mexico, Paper WB2.1, July 19–21, 2010 [invited]

'Terabit/s FFT Processing – Optics can do it on-the Fly'
Leuthold J., Hillerkuss D., Winter M., Li J., Worms K., Koos C., Freude W., Ben Ezra S., Narkiss N.;
Proc. 12th Intern. Conf. on Transparent Optical Networks (ICTON'10), München, Germany, Paper Mo.D1.4, June 27–July 1, 2010 [invited]

'Linear and Nonlinear Semiconductor Optical Amplifiers'
Leuthol, J.: Bonk, R.; Vallaitis, T.; Marculescu, A.; Freude, W.; Meuer, C.; Bimberg, D.; Brenot, R.; Lelarge, F.; Duan, G.-H.;
in Optical Fiber Communication Conference, OSA Technical Digest (CD) (Optical Society of America, 2010), paper OThI3.

'Linear and nonlinear semiconductor optical amplifiers'
Freude W., Bonk R., Vallaitis T., Marculescu A., Kapoor A., Sharma E. K., Meuer C., Bimberg D., Brenot R., Lelarge F., Duan G.-H., Leuthold J.;
Proc. 12th Intern. Conf. on Transparent Optical Networks (ICTON'10), München, Germany, Paper We.D4.1, June 27–July 1, 2010 [invited]

'Energy-autarkic monitor for FTTx networks'
Freude W., Roeger M., Hehmann J, Pfeiffer T., Huebner M., Becker J., Koos C., Leuthold J.;
OSA Optics & Photonics Congress, Karlsruhe, Germany, Paper ATuC2, June 2010 [invited]

'Software-defined multi-format transmitter with real-time signal processing for up to 160 Gbit/s'
Hillerkuss D., Schmogrow R., Hübner M., Winter M., Nebendahl B., Becker J., Freude W., Leuthold J.;
OSA Optics & Photonics Congress, Karlsruhe, Germany, Paper SPTuC4, June 2010

'Optical vector signal analyzer based on differential detection with inphase and quadrature phase control'
Li J., Worms K., Marculescu A., Hillerkuss D., Ben-Ezra S., Freude W., Leuthold, J.;
OSA Optics & Photonics Congress, Karlsruhe, Germany, Paper SPTuB3, June 2010

'Optimizing SOA for large input power dynamic range with respect to applications in extended GPON'
Vallaitis T., Bonk R., Guetlein J., Meuer C., Hillerkuss D., Freude W., Bimberg D., Leuthold J.;
OSA Topical Meeting: Access Networks and In-house Communications (ANIC), Paper AThC4, June 2010

'Experimental investigation of multi-wavelength clock recovery based on a quantum-dot SOA at 40 Gb/s'
Spyropoulou M., Bonk R., Hillerkuss D., Pleros N., Vallaitis T., Freude W., Tomkos I., Leuthold J.;
OSA Optics & Photonics Congress, Karlsruhe, Germany, Paper SPTuB4, June 2010

'A surface plasmon polariton absorption modulator'
Melikyan A., Vallaitis T., Lindenmann N., Schimmel T., Freude W., Leuthold J.;
Conf. on Lasers and Electro-Optics (CLEO/IQEC'10), San Jose (CA), Paper JThE77, May 2010

'Ultrafast silicon-organic hybrid (SOH) photonics'
Freude W., Vallaitis T., Koos C., Brosi J.-M., Alloatti L., Dumon P., Baets R., Scimeca M. L., Biaggio I., Breiten B., Diederich F., Leuthold J.;
Proc. Conf. on Lasers and Electro-Optics (CLEO/IQEC'10), San Jose (CA), Paper CThR1, May 2010.[invited]

'Low-Complexity Optical FFT Scheme Enabling Tbit/s All-Optical OFDM Communication'
Hillerkuss D.,Winter M., Teschke M., Marculescu A., Li J., Sigurdsson G. Worms K., Freude W., Leuthold, J.;
11. VDE-ITG-Fachtagung Photonische Netze, Leipzig, May 2010

'Active modular microsystems based on Mach-Zehnder interferometers'
Schule S., Hengsbach S., Hollenbach U., Li J., Leuthold J., Mohr J. ;
SPIE Photonics Europe, Nonlinear Optics and its Applications, Proc. of SPIE vol. 7716, Paper 7716-36, April 2010
doi:10.1117/12.854492

'Nonlinear optics in telecommunication/regeneration of optical signals'
Leuthold J. et al.;
SPIE Photonics Europe, Nonlinear Optics and its Applications, Proc. of SPIE vol. 7728, Paper 7728-25, April 2010 [invited]

'Semiconductor optical amplifiers (SOA) for linear and nonlinear applications'
Freude W., Bonk R., Vallaitis T., Marculescu A., Kapoor A., Meuer C., Bimberg D., Brenot R., Lelarge F., Duan G.-H., Leuthold J.;
DPG Spring Meeting, Deutsche Physikalische Gesellschaft, Regensburg, Paper DS 296 7.2, March 2010 [invited]

'Novel optical fast fourier transform scheme enabling real-time OFDM processing at 392 Gbit/s and beyond'
Hillerkuss D.; Marculescu A., Li J., Teschke M., Sigurdsson G., Worms K., Ben Ezra S., Narkiss N., Freude W., Leuthold J.;
Proc. Optical Fiber Communication Conference (OFC'10), San Diego (CA), USA, Paper OWW3, March.2010 [Best Student Paper Award]

Single source optical OFDM transmitter and optical FFT receiver demonstrated at line rates of 5.4 and 10.8 Tbit/s'
Hillerkuss D., Schellinger T., Schmogrow R., Winter M., Vallaitis T., Bonk R., Marculescu, A., Li J., Dreschmann M., Meyer J., Ben Ezra S., Narkiss N., Nebendahl B., Parmigiani F., Petropoulos P., Resan B., Weingarten K., Ellermeyer T., Lutz J., Möller M., Hübner M., Becker J., Koos C., Freude W., Leuthold J.;
Optical Fiber Communication Conference (OFC'10), San Diego (CA), USA, Postdeadline Paper PDPC1, March 2010

'Linear and nonlinear semiconductor optical amplifiers'
Leuthold J., Bonk R., Vallaitis T., Marculescu A., Freude W., Meuer, C., Bimberg D., Brenot R., Lelarge F., Duan G.-H.;
Proc. Optical Fiber Communication Conference (OFC'10), San Diego (CA), USA, Paper OThI3, March 2010 [invited]

'Quantum dot SOA dynamic range improvement for phase modulated signals'
Bonk R., Vallaitis T., Guetlein J., Hillerkuss D., Li J., Freude W., Leuthold J.;
Proc. Optical Fiber Communication Conference (OFC'10), San Diego (CA), USA, Paper OThK3, March 2010

'Tunable free space optical delay interferometer for demodulation of differential phase shift keying signals'
Li J., Worms K., Hillerkuss D., Richter B., Maestle R., Freude W., Leuthold J.;
Proc. Optical Fiber Communication Conference (OFC'10), San Diego (CA), USA, Paper JWA24, March.2010

'Optically powered low-energy demarcation device for monitoring FTTx networks'
Roeger M., Hiba B., Hoh M., Hehmann J., Pfeiffer T., Huebner M., Becker J., Leuthold J., Freude W.;
Proc. Optical Fiber Communication Conference / National Fiber Optic Engineers Conference (OFC/NFOEC'10), San Diego (CA), USA, Paper NWC4 March 2010

'All-optical wavelength conversion of 56 Gbit/s NRZ-DQPSK signals in silicon-organic hybrid strip waveguides'
Vallaitis T., Bonk R., Guetlein J., Hillerkuss D., Li J., Freude W., Leuthold J., Koos C., Scimeca M. L., Biaggio I., Diederich F., Breiten B., Dumon P., Baets R.;
Proc. Optical Fiber Communication Conference (OFC'10), San Diego (CA), USA, Paper OTuN1, March.2010

'Silicon Organic Hybrid: A platform for future high-speed silicon photonics'
Leuthold J.;
APS March Meeting 2010, Vol. 55, Number 2; Abstract: A5.00002, March 2010 [invited]

'Saturation characteristics of InGaAsP-InP bulk SOA'
Kapoor A., Sharma E.K., Freude W., Leuthold J.;
SPIE - The International Society for Optical Engineering. Proceedings of the SPIE - The International Society for Optical Engineering, vol.7597, 2010, pp. 75971I (10 ), Feb. 2010
doi:10.1117/12.842350

'All-optical grooming for 100 Gbit/s Ethernet'
Leuthold J., Bonk R., Vorreau P., Sygletos S., Hillerkuss D., Freude W., Zarris G., Simeonidou D., Kouloumentas C., Spyropoulou M., Tomkos I., Parmigiani F., Petropoulos, P., Richardson, D. J., Weerasuriya, R., Ibrahim, S., Ellis, A. D., Morais, R., Monteiro, P., Ben Ezra, S., Tsadka, S.;
SPIE Photonics West, San Francisco (CA), USA, Paper 7621-07, Jan. 2010
doi:10.1117/12.849029 [invited]

Lectures

'Silicon Nanophotonics and Silicon-Organic Hybrid (SOH) Integration'
Koos C. et al.;
Seminar of the Fraunhofer Institute for Applied Solid State Physics (IAF), Freiburg, Germany, July 10, 2010

'Das Internet und das Klima: Energieeffizienz in der Informationstechnik'
Koos C. ;
Ceremonial lecture at the graduation ceremony of the Department of Electrical Engineering and Information Technology, Karlsruhe Institute of Technology, Germany, July 9, 2010

'Silicon Nanophotonics: Device Principles and Applications'
Koos C. et al.;
Seminar of the Research Training Group 'Analysis, Simulation and Design of Nanotechnological Processes', Karlsruhe Institute of Technology, Germany, June 7, 2010

'Silicon Nanophotonics: An Emerging Toolbox for Optical Communications'
Koos, C. et al.;
Seminar of the Institute for Applied Physics, Karlsruhe Institute of Technology, Germany, June 4, 2010

'Silicon Nanophotonics and Silicon-Organic Hybrid Integration (SOH)'
Koos C. et al.;
Fachbereich "Mikrosystemtechnik und Nanotechnologie" der VDE-Gesellschaft Mikroelektronik, Mikrosystem- und Feinwerktechnik, Karlsruhe, Germany, June 1, 2010

'Optically powered fibre networks'
Freude, W. et al.;
Winter College on Optics and Energy, The Abdus Salam International Centre for Theoretical Physics (ICTP), Trieste, Italy, February 2010.(invited lectures, 3 hours)