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Seminar of the Institute 2011

Prof. J. Leuthold; Prof. C. Koos; Prof. W. Freude

Location: NTI, Bldg. 30.10, Seminar-room 3.39
Time: Wednesday, 10:00

 

December 28, 2011  
December 21, 2011 'Transmission of Advanced Spectrally Shaped Modulation
Formats over a Recirculating Loop Setup'
Stefan Wolf (Final Talk - Studienarbeit)
'Title to be determined'
Felix Frey (Intro. Talk - Dipl.)
December 14, 2011 'Fiber-based Fabry-Perot Resonators for Optical Frequency Comb Generation'
Florian Bach (Final Talk - Dipl.)
‘Fiber Resonator based Multi-Carrier Source for Optical Telecommunication‘
Niels Rademacher (Intro. Talk - Dipl.)
'Semiconductor Optical Amplifiers in ROADMs for Optical Metro/Access Networks'
Djorn Karnick (Intermediate Talk - Dipl.)
7. Dezember 2011 'Comb Generation for Next Generation Communication Systems'
Meinert Jordan (Final Talk - Diplomarbeit)
'A Polymer 90° Hybrid'
Maher Rezem (Intro. Talk - Master Thesis)
'Polarization Sensitive Optical Coherence Tomography'
Dr. Marcin Strakowski, Gdansk University of Technology
30. November 2011 'A Plasmonic Polarization Beam Splitter'
Kira Koehnle (Intermed. Talk - Dipl.)
'Polymer Based Active SOH'
Matthias Lauermann (Final Talk - Dipl.)
'Realtime Processing for OFDM Transmitters and Receivers'
Rachid Bouziane
November 24, 2011
10:30
'Radio over Fiber Systems for Applications in Multigigabit/s Wireless Links'
Prof. Schaeffer, R. Herschel (Helmut Schmidt Universität Hamburg)
November 23, 2011 'OCDMA - CDMA in Optical Communication Systems'
Lu Zhang (Final Talk - Master Thesis)
'Semiconductor Optical Amplifiers in ROADMs for Future Converged Metro/Access Ring Networks'
Daniel Lindt (Final Talk - Bach. Thesis)
'Semiconductor Optical Amplifiers in ROADMs for Optical Metro/Access Networks Using OFDM'
Djorn Karnick (Introductory Talk - Diplomarbeit)

November 16, 2011 'New Silicon-on-Insulator Detectors'
Christoph Mattern (Final Talk - Diplom)
'Noise Measurements of InAs/GaSb Superlattice Infrared Detectors'
Philipp Kleinow (Intro. Talk - Diploma Thesis)
'Modelling, Fabrication and Characterization of Freeform-Waveguides for Coupling between Nanophotonic Devices'
Tobias Hoose (Intro. Talk - Diploma Thesis)
November 9, 2011 'CV and Abstract - Dipl.'
Sascha Muehlbrandt
'Light Scattering in Nano-Composites: Modelling and Experimental Verification'
Florian Eppler (Intermediate Talk - Dipl.)
'Plasmonic Modulators'
Claus Gaertner (Interm. Talk - Diplom)
November 2, 2011 'Implementation of a Channel Simulator for Free-Space and Fiber Optical Communication Systems and Investigation of Next Generation Free-Space Optical Modulation Formats'
Franke Hendrik (Final Talk - Dipl.)
'Method of Single Expression: Wavelength-scale Computational Tool for 1D and semi-2D Nanophotonic Structures'
Tamara Knyazyan
October 26, 2011 'Integrated Liquid Crystal Phase Shifters'
Jorge Mendez (Final Talk - Master Thesis)
'Power Efficient Modulation Formats for Next Generation Free-Space Optical Communications'
Marc Schulz (Final Talk - Bachelor Thesis)
October 19, 2011 'Toroid Microresonators as Multiple Wavelength Source for Optical Telecommunication'
Marcel Dornbusch (Final Talk - Diplom)
'Optimization of spot-size converters for silicon photonics'
Biying Fu ( Final Talk - Bacelor Thesis)
'Polymer Based Active SOH'
Matthias Lauermann (Intermediate Talk - Dipl.)
October 12, 2011 'Characterization and Modeling of Quantum Well Laser for OFDM Transmission System'
Zhao Wang (Final Talk- Master Thesis)
'Coherent Detection of PPM Modulated Free-Space Optical Signals'
Fabian Roos (Final Talk - Bachelor)
'A single atom transistor as energy-efficient binary charge monitor for a capacitor'
Stephan Huber (Final Talk - Bachelor Thesis)
October 5, 2011 No seminar this day - room is occupied
September 29, 2011
11:00

'Investigation on MID-IR-fiber supercontinuum generation from Mode-locked Q-switched to micrometer fiber laser'
Michael Eckerle (Final Talk - Master Thesis)
September 28, 2011 'OFC Review'
Dipl.-Phys. Nicole Lindenmann
'100 GHz silicon transistors'
Johann-Christoph Stang (Intro. Talk - Bach. Thesis)
'New Silicon-on-Insulator detectors'
Christoph Mattern (Interm. Talk - Dipl.)
September 14, 2011  
September 7, 2011 'Energieeffiziente Plattform für ein optisch versorgtes Sensornetzwerk'
Matthias Wippler (Final Talk - Studienarbeit)

'OFC Review'

Dipl.-Ing. Simon Schneider
August 31, 2011 'OFC Review'
Dipl.-Phys. Moritz Roeger
August 24, 2011 'OFC Review'
Dipl.-Phys. Philipp Schindler
August 17, 2011  
August 10, 2011 'OFC Review'
Dipl.-Phys. Claudius F. Weimann
'Performance analysis of 1 to 10 Gbits/s OFDM transmission systems using directly modulated lasers'
Zhao Wang (Intermediate Talk - Master Thesis)
August 8, 2011
(10:00 Uhr)
'High-Sensitivity OCT for Material Characterisation'
Ahmed El Amri (Final Talk - Master Thesis)
August 3, 2011 'OFC Review'
Dipl.-Ing. Joerg Pfeifle
‘Semiconductor Optical Amplifiers in CWDM ROADMs – CONDOR Project’
Daniel Lindt (Introductory Talk Bachelor thesis)
July 27, 2011 'Arbitrarily shaped photonic waveguide bonds for efficient coupling between integrated optic devices'
Gerhard Balthasar (Final Talk - Dipl.)
'Integrated Frequency Comb Generation for optical Telecommunication-Using Toroidal Microresonators'

Marcel Dornbusch (Intermediate Talk-Dipl.)
'Integrated Frequency Comb Generation for optical Telecommunication-Using a Fabry-Perot-Resonator'
Florian Bach (Intermediate Talk-Dipl.)
July 20, 2011 'Optimizing and Improving a Demarcation Device'
Benian Hiba (Final Talk- Diplomarbeit)
'Implementation of a Recirculating Loop for Long-Range
Transmission'

Philipp Kleinow (Final Talk - Studienarbeit)
'Transmission of Advanced Spectrally Shaped Modulation
Formats over a Recirculating Loop Setup'

Stefan Wolf (Introductory Talk - Studienarbeit)
July 13, 2011 'Generation of ultrashort EUV pulses at the DELTA storage ring'
Dipl. Phys. Robert Molo, TU-Dortmund
'Comb Generation for Next Generation Communication Systems'
Meinert Jordan (Intermediate Talk - Diplomarbeit)
'Spot-size converters for silicon photonics'
Biying Fu (Introductory Talk - Bachelor Thesis)
July 6, 2011 'OCDMA - CDMA in Optical Communication Systems'
Lu Zhang (Introductory Talk - Master Thesis)
'Silver Nano-Wire-Arrays by ULECD'
Thorsten Beuth
'OFC Review'
PhD Arvind Mishra
June 29, 2011 'OFC Review'
M. Sc. Jingshi Li
'Power Efficient Modulation Formats for Next Generation Free-Space Optical Communications'
Marc Schulz (Intro. Talk - Bachelor Thesis)
'Advanced Receiver Systems for Next Generation Free-Space Optical Communications'
Fabian Roos (Introduct. Talk - Bachelor Thesis)
June 22, 2011 'OFC Review'
Dipl.-Phys. Dietmar Korn
June 15, 2011 'OFC Review'
Dipl.-Phys. Luca Alloatti
'High-Sensitivity OCT for Material Characterization'
Ahmed El Amri (Intermediate Talk)
'Light Scattering in Nano-Composites: Modelling and Experimental Verification'
Florian Eppler (Introductory Talk)
June 8, 2011 'OFC Review'
M. Sc. Argishti Melikyan
'Polymer Based Active SOH'
Matthias Lauermann (Introduct. Talk - Dipl. Thesis)
'Performance analysis of 1 to 10 Gbits/s OFDM transmission systems using directly modulated lasers'
Zhao Wang (Introduct. Talk - Master Thesis)
June 1, 2011 'Single-Photon Avalanche Diode with Active Quenching Circuit in 130 nm CMOS Technology'
Andreas Eisele, Fa. Bosch Stuttgart
'A single atom transistor as energy-efficient binary charge monitor for a capacitor'
Stephan Huber (Intermediate Talk - Bachelor Thesis)
May 27, 2011 10:00 'Optical OFDM for fiber-optic transmission systems'
Beril Inan, Technical University Munich
Sander Jansen, Nokia Siemens NetworksAbstract:
This presentation will provide an overview of advances in modulation formats and digital signal processing for fiber-optic transmission systems. In particular principles of optical OFDM are explained as well as the challenges in its realization.
May 25, 2011 'SPPCom Talk'
M. Sc. Rene Schmogrow (Rehearsal Talk)
'A Silicon on Insulator Integrated Polarization Beam Splitter'
Kira Koehnle (Final Talk- Studienarbeit)
'Plasmonic Modulators'
Claus Gaertner (Introduct. Talk - Diploma Thesis)
May 18, 2011 'OFC Review 2011'
Dipl.-Phys. Robert Palmer
'Implementation of a Channel Simulator for Free Space and Fiber Optical Communications'
Hendrik Franke (Introduct. Talk - Dipl.)
'Light emission of nano crystals in SOH waveguides'
Patrick Appel (Introduct. Talk - Dipl.)
May 11, 2011 'OFC Review 2011'
Dipl.-Ing. David Hillerkuss
'Arbitrarily shaped photonic waveguide bonds for efficient coupling between integrated optic devices'
Gerhard Balthasar (Intermedia Talk - Dipl.)
'Lightning protection of an optically powered system'
Valentin Schild (Final Talk - Bachelor Thesis)
May 4, 2011 'OFC Review 2011'
Dipl.-Ing. Alexandra Ludwig
April 29, 2011
10:00 a.m.
'All-optical vs Electronic Processing: What Should We Strive For?'
Dr. Nikola Alic
April 27,2011 'Optical FFT on a Chip'
Jorge Mendez (Introductory talk - Master Thesis)
April 13, 2011 'High-Sensitivity OCT for Material Characterization'
Ahmed El Amri (Introductory Talk)
April 6, 2011 'Use of a Single Atom Transistor for Improving Standby Circuits'
Eduard Tietz (Final Talk - Bachelor Thesis)

'A Silicon on Insulator Integrated Polarization Beam Splitter'

Kira Köhnle (Introductory Talk- Studienarbeit)

'OFC 2011 review'
Swen König
March 30, 2011 'Arbitrarily shaped photonic waveguide bonds for efficient coupling between integrated optic devices'
Gerhard Balthasar (Introductory Talk- Diploma Thesis)

'Simulation and Optimization of Transmission Systems for Advanced Modulation Formats'
Felix Frey (Final Talk - Studienarbeit)

'OFC 2011 review'
René Bonk
March 23, 2011 'Comb Generation for Next Generation Optical Transmission Systems'
Meinert Jordan (Introductory Talk- Diploma Thesis)
March 16, 2011  
March 09, 2011 'New devices in Silicon-On-Insulator'
Claudius Weimann (Final Talk - Diploma Thesis)

'ECOC 2010 review'
Luca Alloatti

'ECOC 2010 review'
Moritz Röger
March 02, 2011 'Untersuchungen zum niederfrequenten elektrischen 1/f-Rauschen bei Halbleiterlasern auf InP-Basis'
Barbara Zittermann

'Planar Electronic Waveguides for SOH Modulator'
Christoph Reustle (Final Talk - Studienarbeit)
February 23, 2011 'ECOC 2010 review'
Argishti Melikyan
February 16, 2011 'Fiber-chip-coupling for silicon photonics'
Padmini Panguluri (Final Talk - Master Thesis)

'Lightning protection of an optically powered system'
Valentin Schild (Introductory Talk - Bachelor Thesis)
February 09, 2011 'Laser Range Finder'
Andreas Eisele, Robert Bosch GmbH

'Challenges in Gbps Wireless Optical Transmission'
Liane Grobe
February 02, 2011 'Self-Assembled Monolayers for Controlling the Physical Properties and Chemical Reactivity of the Surfaces of Optical and Electronic Materials'
Prof. Chaim N. Sukenik, Edward and Judy Steinberg Chair in Nanotechnology and Professor of Chemistry
Bar Ilan University, Ramat-Gan, ISRAEL
January 26, 2011 'Simulation of a Recirculating Loop Setup'
Felix Frey (Introductory Talk - Studienarbeit)

'Implementation of a Recirculating Loop Setup'
Philipp Kleinow (Introductory Talk - Studienarbeit)

'Dynamics of Passive Feedback Lasers'
Philipp Schindler vom Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut Berlin
January 19, 2011 'Planar Electronic Waveguides for SOH Modulator'
Christoph Reustle (Introductory Talk - Studienarbeit)

'Fiber-chip-coupling for silicon photonics'

Padmini Panguluri (Intermediate Talk - Master Thesis)

'Real-Time Processing for Optical Orthogonal TDM Transmission'
Matthias Meyer (Final Talk -Bachelor Thesis)
January 12, 2011 'Semiconductor Optical Amplifiers in Converged Radio-over-Fiber and Gigabit Passive Optical Networks'
Matthias Hoh (Final Talk - Diploma Thesis)

'New Silicon-On-Insulator Detectors'
Christoph Mattern (Introductory Talk - Diploma Thesis)