Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2002Low-temperature-grown 1.55 mu m GaInAs/AlInAs quantum wells for optical switching: MBE growth and optical response
Kuenzel, H.; Biermann, K.; Boettcher, J.; Harde, P.; Kurtzweg, M.; Schneider, R.; Neumann, W.; Nickel, D.; Reimann, K.; Woerner, M.; Elsaesser, T.
Konferenzbeitrag
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.
Konferenzbeitrag
1999Gain-transparent SOA-switch for high-bitrate OTDM add/drop multiplexing
Diez, S.; Ludwig, R.; Weber, H.G.
Zeitschriftenaufsatz
1999Traveling wave electrodes for 50 GHz operation of opto-electronic devices based on InP
Mori, L.; Hoffmann, D.; Bornholdt, C.; Mekonnen, G.G.; Reier, F.
Konferenzbeitrag
1998Decomposition of 2-D shuffle multistage interconnection networks
Giglmayr, J.
Konferenzbeitrag
1998A travelling wave electrode Mach-Zehnder 40 Gb/s demultiplexer based on strain compensated GaInAs/AlInAs tunnelling barrier MQW structure
Mörl, L.; Bornholdt, C.; Hoffmann, D.; Matzen, K.; Mekonnen, G.G.; Reier, F.W.
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
1997MOVPE growth of a polarisation independent electro-optic GaInAs/AlInAs tunnelling barrier MQW waveguide structure
Reier, F.W.; Bach, H.-G.; Bornholdt, C.; Hoffmann, D.; Morl, L.; Weinert, C.M.
Konferenzbeitrag
1997Principles of all-optical switching fabrics with minimum number of stages
Giglmayr, J.
Konferenzbeitrag
1997Strain compensated GaInAs/AlInAs tunnelling barrier MQW structure for polarisation independent optical switching
Reier, F.W.; Bach, H.-G.; Bornholdt, C.; Hoffmann, D.; Mörl, L.; Weinert, C.M.
Konferenzbeitrag
1997Switching window of picosecond pulse switching using four-wave mixing in semiconductor-optical amplifiers
Schmidt, C.; Diez, S.; Ludwig, R.; Weber, H.G.
Konferenzbeitrag
1997Y-branch-the key component for crosstalk reduced optical switches: modelling analysis
Nolting, H.-P.; Gravert, M.; Reden, W. von
Zeitschriftenaufsatz
1996(2*2) digital optical switch realised by low cost polymer waveguide technology
Keil, N.; Yao, H.H.; Zawadzki, C.
Zeitschriftenaufsatz
1996Direct modulation of lasers by dispersive threshold switching
Sartorius, B.; Möhrle, M.
Konferenzbeitrag
1996Electrically switchable self-pulsations in integratable multisection DFB-lasers
Möhrle, M.; Sartorius, B.; Steingrüber, R.; Wolfram, P.
Zeitschriftenaufsatz
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.
Konferenzbeitrag
1996Monolithically integrated nonlinear interferometers for all-optical switching
Jahn, E.; Agrawal, N.; Ehrke, H.-J.; Pieper, W.; Franke, D.; Furst, W.; Weinert, C.M.
Konferenzbeitrag
1996Optical signal processing using monolithically integrated semiconductor laser amplifier structures
Agrawal, N.; Jahn, E.; Pieper, W.; Ehrke, H.-J.
Konferenzbeitrag
1996Static and dynamic Fresnel zone lenses for optical interconnections
Ferstl, M.; Frisch, A.-M.
Konferenzbeitrag, Zeitschriftenaufsatz
1996Switchable Fresnel zone lenses for optical interconnections
Ferstl, M.; Frisch, A.-M.
Konferenzbeitrag
1995Architecture of crosstalk-reduced digital optical 2*2 switch (CRDOS)
Nolting, H.-P.; Gravert, M.
Zeitschriftenaufsatz
1995Diffractive liquid crystal spatial light modulators with optically integrated fine-pitch phase gratings
Schulze, E.; Reden, W. von
Konferenzbeitrag
1995Electro-optically controlled multiwavelength switch for WDM cross connector application
Nolting, H.-P.; Gravert, M.
Zeitschriftenaufsatz
1995Fast 2*2 Mach-Zehnder optical space switches using InGaAsP-InP multiquantum-well structures
Agrawal, N.; Weinert, C.M.; Ehrke, H.-J.; Mekonnen, G.G.; Franke, D.; Bornholdt, C.; Langenhorst, R.
Zeitschriftenaufsatz
1995Fresnel zone lenses for an electro-optical 2x2-switch
Ferstl, M.
Konferenzbeitrag
1995Novel digital optical switch with crosstalk below -40 dB based on absorptive switching
Hoffmann, D.; Bornholdt, C.; Kappe, F.; Morl, L.; Reier, F.-W.
Konferenzbeitrag
1995Theoretical investigation of electro-optical switches with very low crosstalk
Nolting, H.-P.; Gravert, M.
Konferenzbeitrag
1994High-speed optical 2*2 space switch on InP with travelling wave electrodes
Kappe, F.; Bornholdt, C.; Mekonnen, G.G.; Ehrke, H.J.; Reier, F.-W.; Hoffmann, D.
Konferenzbeitrag
1994Self-consistent calculation of quantum well electron transfer structures for ultrafast optical switches
Weinert, C.M.; Agrawal, N.
Konferenzbeitrag