Fraunhofer-Gesellschaft

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Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
200980 Gbit/s/lambda polarization multiplexed star-16QAM WDM transmission over 720 km SSMF with electronic distortion equalization
Freund, R.; Louchet, H.; Gruner, M.; Molle, L.; Seimetz, M.; Richter, A.
Konferenzbeitrag
2009Blocking-differentiated path provisioning in semi-dynamic survivable WDM networks
Ni, W.; Schlosser, M.; Zhang, H.; Patzak, E.
Konferenzbeitrag
2009Reflections and multiple Rayleigh backscattering in WDM single-fiber loopback access networks
Arellano, C.; Langer, K.D.; Prat, J.
Zeitschriftenaufsatz
2007Photonic crystal microcavities in SOI photonic wires for WDM filter applications
Kuhlow, B.; Przyrembel, G.; Schluter, S.; Furst, W.; Steingruber, R.; Weimann, C.
Zeitschriftenaufsatz
20061.25 Gbit/s indoor radio link extension of a Gigabit Ethernet CWDM access network
Grosskopf, G.; Habel, K.; Keusgen, W.; Rohde, D.; Langer, K.D.
Konferenzbeitrag
2006Performance of coherent optical square-16-QAM-systems based on IQ-transmitters and homodyne receivers with digital phase estimation
Seimetz, M.
Konferenzbeitrag
2006Recent developments in WDM-PON technology
Langer, K.D.; Vathke, J.; Habel, K.; Arellano, C.
Konferenzbeitrag
200540 Gb/s WDM-transmission with EDFAs in comparison to Raman amplified transmission with Raman fiber lasers as first-order and second-order pump
Schulze, E.; Warnke, A.; Raub, F.
Konferenzbeitrag
2002Box-like filter response of triple ring resonators with integrated SOA sections based on GaInAsP/InP
Rabus, D.G.; Hamacher, M.; Heidrich, H.; Troppenz, U.
Konferenzbeitrag
2002Burst mode wavelength diversity multiplex (WDM) for optical transmission over 4000 km, with Raman amplification
Schulze, E.; Malach, M.; Raub, F.
Konferenzbeitrag
2002Dispersion compensation for 40 Gigabits/sec and 160 Gigabit/sec WDM (wavelength diversity multiplex) optical transmission systems
Habel, K.
Konferenzbeitrag
2002High-Q channel-dropping filters using ring resonators with integrated SOAs
Rabus, D.G.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Zeitschriftenaufsatz
2002Use of high frequency test signals for monitoring of transparent WDM optical data networks
Rohde, M.
Konferenzbeitrag
200110 Gb/s NRZ transmission over 1800 km multiple pumped distributed Raman amplified transmission link without lumped amplifiers
Schulze, E.; Freund, R.; Malach, M.; Raub, F.
Konferenzbeitrag
2001KomNet-optical transport and networking technologies for the broadband Internet
Langer, K.-D.; Vathke, J.
Konferenzbeitrag
2001KomNet-scope and recent accomplishments
Walf, G.
Konferenzbeitrag
2001Multi-fiber-chip-coupling modules for monolithically integrated Mach-Zehnder interferometers for TDM/WDM communication systems
Ehlers, H.; Schlak, M.; Fischer, U.H.P.
Konferenzbeitrag
2001Optical TDM-transmission systems for channel rates of 40 Gbit/s and above
Berger, J.; Breuer, D.; Feiste, U.; Konrad, B.; Ludwig, R.; Petermann, K.; Weber, H.G.; Weinert, C.M.
Konferenzbeitrag
2001Penalties through XPM crosstalk in a switched long haul standard fiber WDM system based on normalized transmission sections
Caspar, C.; Habel, K.; Heimes, N.; Konitzer, M.; Malach, M.; Ozdem, H.; Rohde, M.; Schmidt, F.; Bachus, E.-J.; Hanik, N.
Konferenzbeitrag
2001Polarization insensitive frequency conversion by four-wave mixing in a semiconductor optical amplifier
Schnabel, R.; Dietrich, E.; Diez, S.; Eiselt, M.
Konferenzbeitrag
2001Polymeric planar waveguide devices for photonic network applications
Yao, H.H.; Keil, N.; Zawadzki, C.; Bauer, J.; Bauer, M.; Dreyer, C.
Konferenzbeitrag
2000Advanced devices and their features for future optical networks
Nolting, H.-P.; Sartorius, B.
Konferenzbeitrag
2000All-optical 3R signal regeneration
Sartorius, B.
Konferenzbeitrag
2000Comparision of a Kr-stabilized laser and a holographic filter for use as an optical frequency control element for high dense WDM systems
Fischer, U.H.P.; Karlovac, N.
Zeitschriftenaufsatz
2000Influence of cascaded crosstalk sources on transparency length
Caspar, C.; Konitzer, M.; Schmidt, E.; Schulze, E.; Strebel, B.; Weinert, C.M.
Zeitschriftenaufsatz
2000Optoelectronic packaging of arrayed-waveguide grating modules and their environmental stability tests
Ehlers, H.; Biletzke, M.; Kuhlow, B.; Przyrembel, G.; Fischer, U.H.P.
Zeitschriftenaufsatz
2000Robustness of DPSK direct detection transmission format in standard fibre WDM systems
Rohde, M.; Caspar, C.; Heimes, N.; Konitzer, M.; Bachus, E.-J.; Hanik, N.
Zeitschriftenaufsatz
2000Transparent interconnection of multi-vendor metropolitan sub-networks
Langer, K.-D.; Vathke, J.; Walf, G.; Broniecki, U.; Dembeck, L.; Eilenberger, G.; Braun, R.-P.; Gladisch, A.; Szuppa, S.; Bock, H.; Leisching, P.; Richter, A.; Grupp, W.
Konferenzbeitrag
2000Unrepeatered 160 Gbit/s RZ single channel transmission over 160 km of standard fiber at 1.55 mu m with hybrid MZI optical DEMUX
Ludwig, R.; Feiste, U.; Diez, S.; Schubert, C.; Schmidt, C.; Ehrke, H.J.; Weber, H.G.
Konferenzbeitrag
19994*2.5 Gbit/s, NRZ transmission experiments over crossconnects with opto-electronic frequency converters and dispersion compensated standard single-mode fibre links
Strebel, B.; Caspar, C.; Foisel, H.-M.; Weinert, C.; Molle, L.
Zeitschriftenaufsatz
199940 Gb/s and 4*40 Gb/s TDM/WDM standard fiber transmission
Weinert, C.M.; Ludwig, R.; Pieper, W.; Weber, H.G.; Breuer, D.; Petermann, K.; Kuppers, F.
Zeitschriftenaufsatz
1999Arrayed-waveguide grating demultiplexer with variable transmission characteristic
Pawlowski, E.; Kuhlow, B.; Przyrembel, G.; Warmuth, C.
Konferenzbeitrag
1999AWG based device for a WDM/PON overlay in the 1.5 mu m fiber transmission window
Przyrembel, G.; Kuhlow, B.
Konferenzbeitrag
1999AWG-based device for a WDM overlay PON in the 1.5 mu m band
Kuhlow, B.; Przyrembel, G.; Pawlowski, E.; Ferstl, M.; Furst, W.
Zeitschriftenaufsatz
1999AWG-based devices for a WDM overlay PON
Przyrembel, G.; Kuhlow, B.
Aufsatz in Buch
1999Fabrication of a multichannel wavelength-division multiplexing-passive optical net demultiplexer with arrayed-waveguide gratings and diffractive optical elements
Pawlowski, E.; Ferstl, M.; Hellmich, H.; Kuhlow, B.; Warmuth, C.; Salgueiro, J.R.
Zeitschriftenaufsatz
1999High-speed transmission over standard fiber
Weber, H.G.; Breuer, D.; Feiste, U.; Koltchanov, I.; Ludwig, R.; Weinert, C.M.
Konferenzbeitrag
1999Measurement and modeling of timing jitter in optoelectronic repeaters and frequency converters
Weinert, C.M.; Molle, L.; Caspar, C.; Strebel, B.
Zeitschriftenaufsatz
19984-channel*40-Gb/s unrepeatered OTDM transmission over 100-km standard fiber
Pieper, W.; Ludwig, R.; Weinert, C.M.; Kuhlow, B.; Przyrembel, G.; Ferstl, M.; Pawlowski, E.; Weber, H.G.
Zeitschriftenaufsatz
1998All-optical switch for TDM and WDM/TDM systems demonstrated in a 640 Gbit/s demultiplexing experiment
Diez, S.; Ludwig, R.; Weber, H.G.
Zeitschriftenaufsatz
1998Four-channel 10-Gb/s transmission over 15-wavelength selective crossconnect paths and 1175-km dispersion compensated standard single-mode-fiber links
Caspar, C.; Foisel, H.-M.; Freund, R.; Strebel, B.
Zeitschriftenaufsatz
1998Four-channel 10-Gbit/s transmission over 15-wavelength-selective cross-connect paths and 1175-km dispersion-compensated standard single-mode fiber links
Caspar, C.; Foisel, H.-M.; Freund, R.; Strebel, B.
Konferenzbeitrag
1998Full-duplex WDM transceiver PICs
Hamacher, M.; Heidrich, H.; Kaiser, R.; Albrecht, P.; Ebert, W.; Malchow, S.; Möhrle, M.; Rehbein, W.; Schroeter-Janssen, H.; Stenzel, R.
Konferenzbeitrag
1998Integrated multichannel 1.3 mu m/1.55 mu m AWG MUX/DEMUX for WDM-PONs
Kuhlow, B.; Przyrembel, G.
Konferenzbeitrag
1998Integrated WDM transmitter
Fidorra, F.; Möhrle, M.; Rehbein, W.; Reier, F.; Sigmund, A.; Stenzel, R.; Venghaus, H.
Konferenzbeitrag
1998Loop experiments and simulations for the wavelength division multiplex network signal path
Strebel, B.; Caspar, C.; Freund, R.
Konferenzbeitrag
1998Monolithically integrated transceivers on InP: The development of a generic integration concept and its technological challenges
Kaiser, R.; Hamacher, M.; Heidrich, H.; Albrecht, P.; Ebert, W.; Gibis, R.; Künzel, H.; Löffler, R.; Malchow, S.; Möhrle, M.; Rehbein, W.; Schroeter-Janssen, H.
Konferenzbeitrag
1998Multichannel 1.3 mu m/1.55 mu m AWG multiplexer/demultiplexer for WDM-PONs
Przyrembel, G.; Kuhlow, B.; Pawlowski, E.; Ferstl, M.; Furst, W.; Ehlers, H.; Steingrüber, R.
Zeitschriftenaufsatz
1998Physical layer aspects for a nationwide WDM network
Bachus, E.-J.; Habel, K.; Langer, K.-D.; Reden, W. von; Schneider, J.; Vathke, J.; Weinert, C.-M.
Konferenzbeitrag
1998Polarisation insensitive meander-type wavelength demultiplexer with large tuning range
Trommer, D.; Arps, M.; Kreissl, J.; Steingrüber, R.; Ebert, W.; Venghaus, H.
Konferenzbeitrag
1998Polarization insensitive frequency converter with the capability of chirp removal
Eiselt, M.; Schnabel, R.; Dietrich, E.
Zeitschriftenaufsatz
1997Comparison of cascadability performance of different types of commercially available wavelength (de)multiplexers
Caspar, C.; Foisel, H.-M.; Helmolt, C.; Strebel, B.; Sugaya, Y.
Zeitschriftenaufsatz
1997Comparison of the cascadability performance of different types of commercially available wavelength (de)multiplexers
Caspar, C.; Foisel, H.-M.; Helmolt, C. von; Strebel, B.; Sugaya, Y.
Konferenzbeitrag
1997Crosstalk evaluations of optical add/drop multiplexer in WDM-ring networks
Caspar, C.; Gladisch, A.; Foisel, H.-M.; Strebel, B.
Konferenzbeitrag
1997Four-wave mixing in semiconductor optical amplifiers for frequency conversion and fast optical switching
Diez, S.; Schmidt, C.; Ludwig, R.; Weber, H.G.; Obermann, K.; Kindt, S.; Koltchanov, I.; Petermann, K.
Zeitschriftenaufsatz
1997High-capacity upgrade of a PON by means of wavelength-routers and WDM techniques
Hilbk, U.; Hermes, T.; Saniter, J.; Westphal, F.J.
Konferenzbeitrag
1997Increasing the capacity of passive optical networks in the subscriber region using the wavelength multiplex technique
Saniter, J.; Hermes, T.; Hubk, U.; Westphal, F.-J.
Konferenzbeitrag
1997New directions in modelling, analysis and design of WDM/OFDM-networks: (I) optical switching
Giglmayr, J.
Konferenzbeitrag
1997Optical add/drop multiplexers for WDM communication systems
Venghaus, H.; Gladisch, A.; Joergensen, B.F.; Jouanno, J.-M.; Kristensen, M.; Pedersen, R.J.; Testa, F.; Trommer, D.; Weber, J.P.
Konferenzbeitrag
1997Photonic network design based on reference circuits
Bachus, E.-J.; Eiselt, M.; Habel, K.; Langer, K.-D.; Scheuing, E.-U.; Tischer, F.-C.
Konferenzbeitrag
1997PON with WDM overlay
Hermes, T.; Hilbk, U.; Saniter, J.; Westphal, F.-J.
Konferenzbeitrag
1997Quasicontinuous tunable fiber-ring laser applied as local oscillator in an absolute calibrated spectrometer for WDM systems
Kruger, U.; Kruger, K.; Helmolt, C. von
Zeitschriftenaufsatz
1997Wavelength manager covering the EDFA-band and capable of controlling hundreds of transmitters
Kruger, U.; Kruger, K.; Batchellor, C.R.; Helmolt, C.; Nagengast, U.
Zeitschriftenaufsatz
1996All-optical interconnection of broadband optical customer networks
Hilbk, U.; Hermes, T.; Saniter, J.; Westphal, F.-J.
Konferenzbeitrag
1996AWG based WDM upgrade of a PON
Westphal, F.-J.; Hermes, T.; Hilbk, U.; Saniter, J.
Konferenzbeitrag
1996Bi-directional photonic integrated transceivers for optical communication systems
Heidrich, H.; Hamacher, M.; Kaiser, R.; Wenger, G.; Albrecht, P.; Löffler, R.; Malchow, S.; Rehbein, W.; Schroeter-Janssen, H.; Steingrüber, R.
Konferenzbeitrag
1996Coherent optical systems implemented for business traffic routing and access: the RACE COBRA project
Bachus, E.-J.; Almeida, T.; Demeester, P.; Depovere, G.; Ebberg, A.; Rui Ferreira, M.; Khoe, G.D.; Koning, O.; Marsden, R.; Rawsthorne, J.; Wauters, N.
Zeitschriftenaufsatz
1996Comparison of three optical frequency references for HDWDM systems under field conditions
Fischer, U.H.P.; Gladisch, A.; Giehmann, L.
Zeitschriftenaufsatz
1996Diffuse-infrared broadband-communication system based on multiple optical carriers
Wolf, M.; Mampel, D.; Iversen, K.
Konferenzbeitrag
1996Experimental WDM upgrade of a PON using an arrayed waveguide grating
Hilbk, U.; Bader, G.; Bunning, H.; Burmeister, M.; Grossmann, E.; Hermes, Th.; Hoen, B.; Peters, K.; Raub, F.; Saniter, J.; Westphal, F.-J.
Konferenzbeitrag
1996Frequency stability of absolute optical frequency references distributed over 200 km of fibre for use in large-scale HDWDM systems
Fischer, U.H.P.; Gladisch, A.; Giehmann, L.
Konferenzbeitrag
1996High capacity WDM overlay on a passive optical network
Hilbk, U.; Hermes, T.; Saniter, J.; Westphal, F.-J.
Zeitschriftenaufsatz
1996Improvement of crosstalk tolerance in optical cross connects by regenerative frequency converters
Caspar, C.; Foisel, H.-M.; Patzak, E.; Strebel, B.; Weich, K.
Konferenzbeitrag
1996M-ary FSK signalling for incoherent all-optical CDMA networks
Iversen, K.; Jugl, E.; Kuhwald, T.; Muckenheim, J.; Wolf, M.
Konferenzbeitrag
1996Number of wavelengths and switching capacity of OFDM/WDM networks
Giglmayr, J.; Reinicke, R.
Konferenzbeitrag
1996WDM/OFDM-networks: Transformations, embeddings, and dualism
Giglmayr, J.
Konferenzbeitrag
19953*10 Gbit/s, 100 km data transmission based an sliced spectrum signal generation using a single tunable mode locked semiconductor laser pulse source
Ludwig, R.; Pieper, W.; Langenhorst, R.; Weber, H.G.
Konferenzbeitrag
199540 Gbit/s all-optical demultiplexing using a monolithically integrated Mach-Zehnder interferometer with semiconductor laser amplifiers
Jahn, E.; Agrawal, N.; Arbert, M.; Ehrke, H.-J.; Franke, D.; Ludwig, R.; Pieper, W.; Weber, H.G.; Weinert, C.M.
Zeitschriftenaufsatz
1995Crossconnects in optically transparent networks
Strebel, B.; Caspar, C.; Foisel, H.-M.
Zeitschriftenaufsatz
1995Diffractive optical elements: Fabrication and measurement of wavelength division multiplexer
Pawlowski, E.
Konferenzbeitrag
1995Electro-optically controlled multiwavelength switch for WDM cross connector application
Nolting, H.-P.; Gravert, M.
Zeitschriftenaufsatz
1995Optical frequency stabilisation scheme for an OFDM network based on widely spaced optical crossconnects
Kruger, U.; Kruger, K.; Helmolt, C.; Pawlowski, E.
Konferenzbeitrag
1995Optimal assignment of wavelengths to the paths of a network
Giglmayr, J.
Konferenzbeitrag
1995Photonic ICs await their utilisation
Heidrich, H.
Zeitschriftenaufsatz
1995Theoretical investigation of electro-optical switches with very low crosstalk
Nolting, H.-P.; Gravert, M.
Konferenzbeitrag
1995Two stage polarization insensitive regenerative wavelength converter
Weich, K.; Horer, J.; Eggemann, R.; Patzak, E.; Ludwig, R.; Mohrle, M.; Schimpe, R.
Konferenzbeitrag
1994Engineered, rack-mounted, optical reference unit at 1547.825 nm
Fischer, U.H.P.; Helmolt, C. von
Zeitschriftenaufsatz
1994Wavelength manager covering the EDFA-band and capable of controlling hundreds of transmitters
Kruger, U.; Kruger, K.; Batchellor, C.R.; Fischer, U.; Helmolt, C. von; Nagengast, U.
Konferenzbeitrag
1993Polarization-independent Mach-Zehnder interferometer on III-V semiconductors
Venghaus, H.; Weinert, C.M.
Zeitschriftenaufsatz
1992Meander-type wavelength demultiplexer with weighted coupling
Venghaus, H.; Bornholdt, C.; Kappe, F.; Nolting, H.-P.; Weinert, C.M.
Zeitschriftenaufsatz