Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2009Reflections and multiple Rayleigh backscattering in WDM single-fiber loopback access networks
Arellano, C.; Langer, K.D.; Prat, J.
Journal Article
2001Analysis of optical crosstalk within optoelectronic integrated circuits including lasers and photodetectors
Heidrich, H.; Kaiser, R.; Albrecht, P.; Fidorra, S.; Hamacher, M.; Rehbein, W.
Conference Paper, Journal Article
2001Hybrid polymer/silica thermo-optic vertical coupler switches
Keil, N.; Yao, H.H.; Zawadzki, C.; Lösch, K.; Satzke, K.; Wischmann, W.; Wirth, J.V.; Schneider, J.; Bauer, J.; Bauer, M.
Journal Article, Conference Paper
2001Hybrid polymer/silica vertical coupler switch with < -32 dB polarisation-independent crosstalk
Keil, N.; Yao, H.H.; Zawadzki, C.; Lösch, K.; Satzke, K.; Wischmann, W.; Wirth, J. von; Schneider, J.; Bauer, J.; Bauer, M.
Journal Article
2001Integrated thermo-optic switches in silica/polymer waveguide technology
Yao, H.H.; Keil, N.; Zawadzki, C.; Lösch, K.; Satzke, K.; Wischmann, W.; Wirth, J. van; Bauer, J.; Bauer, M.; Schneider, J.
Conference Paper
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.
Conference Paper
2001Thermo-optic 1*2- and 1*8-vertical coupled switches (VCS) using hybrid polymer/silica integration technology
Keil, N.; Yao, H.H.; Zawadzki, C.; Lösch, K.; Satzke, K.; Wischmann, W.; Wirth, J.; Schneider, J.; Bauer, J.; Bauer, M.
Conference Paper
2000Histogram method for identification and evaluation of crosstalk
Weinert, C.M.; Caspar, C.; Konitzer, M.; Rohde, M.
Journal Article
2000Histogram method for identification and evaluation of crosstalk
Weinert, C.M.; Caspar, C.; Konitzer, M.; Rohde, M.
Conference Paper
2000Histogram method for performance monitoring of the optical channel
Weinert, C.M.
Conference Paper
2000Influence of cascaded crosstalk sources on transparency length
Caspar, C.; Konitzer, M.; Schmidt, E.; Schulze, E.; Strebel, B.; Weinert, C.M.
Journal Article
2000Optical crosstalk within monolithic transceiver ICs on GaInAsP/InP
Kaiser, R.; Hamacher, M.; Heidrich, H.; Albrecht, P.; Janiak, K.; Malchow, S.; Rehbein, W.; Schroeter-Janssen, H.
Conference Paper
2000Thermo-optic vertical coupler switches using hybrid polymer/silica integration technology
Keil, N.; Weinert, C.; Wirges, W.; Yao, H.H.; Yilmaz, S.; Zawadzki, C.; Schneider, J.; Bauer, J.; Bauer, M.; Lösch, K.; Satzke, K.; Wischmann, W.; Wirth, J. von
Journal Article
1999Arrayed-waveguide grating demultiplexer with variable transmission characteristic
Pawlowski, E.; Kuhlow, B.; Przyrembel, G.; Warmuth, C.
Conference Paper
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.
Journal Article
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.
Journal Article
1998All-optical switch for TDM and WDM/TDM systems demonstrated in a 640 Gbit/s demultiplexing experiment
Diez, S.; Ludwig, R.; Weber, H.G.
Journal Article
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.
Conference Paper
1998Integrated WDM transmitter
Fidorra, F.; Möhrle, M.; Rehbein, W.; Reier, F.; Sigmund, A.; Stenzel, R.; Venghaus, H.
Conference Paper
1998Thermal crosstalk of integrated multiwavelength transmitters
Fidorra, F.; Franke, D.; Möhrle, M.; Rehbein, W.; Sigmund, A.; Stenzel, R.; Venghaus, H.; Weickhmann, M.; Töpfer, M.; Schmidt, M.; Reich, H.
Conference Paper
1997Crosstalk evaluations of optical add/drop multiplexer in WDM-ring networks
Caspar, C.; Gladisch, A.; Foisel, H.-M.; Strebel, B.
Conference Paper
1997Photonic network design based on reference circuits
Bachus, E.-J.; Eiselt, M.; Habel, K.; Langer, K.-D.; Scheuing, E.-U.; Tischer, F.-C.
Conference Paper
1997Y-branch-the key component for crosstalk reduced optical switches: modelling analysis
Nolting, H.-P.; Gravert, M.; Reden, W. von
Journal Article
1996Crosstalk reduced digital optical switch with single electrode designed for InP
Nolting, H.-P.; Gravert, M.; Bachmann, M.; Renaud, M.
Conference Paper
1996Improvement of crosstalk tolerance in optical cross connects by regenerative frequency converters
Caspar, C.; Foisel, H.-M.; Patzak, E.; Strebel, B.; Weich, K.
Conference Paper
1996Improvement of crosstalk tolerance in optical cross-connects by regenerative frequency converters
Caspar, C.; Foisel, H.-M.; Patzak, E.; Strebel, B.; Weich, K.
Journal Article
1996Joint electrorefraction and electroabsorption in MQWs for digital switching with extremely low cross talk (< -45 dB)
Hoffman, D.; Bornholdt, C.; Kappe, F.; Mörl, L.; Reier, F.-W.; Sigmund, A.
Conference Paper
1996Polymer waveguide optical switch with < -40 dB polarisation independent crosstalk
Keil, N.; Yao, H.H.; Zawadzki, C.
Journal Article
1996Transparency limitations in optical core networks
Strebel, B.; Caspar, C.; Foisel, H.-M.
Conference Paper
1995Architecture of crosstalk-reduced digital optical 2*2 switch (CRDOS)
Nolting, H.-P.; Gravert, M.
Journal Article
1995Novel digital optical switch with crosstalk below -40 dB based on absorptive switching
Hoffmann, D.; Bornholdt, C.; Kappe, F.; Morl, L.; Reier, F.-W.
Conference Paper
1995Rearrangeable nonblocking polymer waveguide thermo-optic 4*4 switching matrix with low power consumption at 1.55 mu m
Keil, N.; Yao, H.H.; Zawadzki, C.; Strebel, B.
Journal Article
1995SYNGRAT, an electrooptically controlled tunable filter with a synthesized grating structure
Nolting, H.-P.; Gravert, M.
Journal Article
1995Theoretical investigation of electro-optical switches with very low crosstalk
Nolting, H.-P.; Gravert, M.
Conference Paper
1994Cross talk in a fiber-loop optical buffer
Pieper, W.; Eiselt, M.; Ehrhardt, A.; Grosskopf, G.; Langenhorst, R.; Weber, H.G.
Conference Paper
1993AR-coated arrays of binary lenses for interconnection networks at 1.5 mu m
Ferstl, M.; Kuhlow, B.; Pawlowski, E.
Journal Article, Conference Paper