Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2011Compact cw terahertz spectrometer pumped at 1.5 m wavelength
Stanze, D.; Deninger, A.; Roggenbuck, A.; Schindler, S.; Schlak, M.; Sartorius, B.
Journal Article
2011Next generation continuous wave photomixing THz systems
Göbel, T.; Stanze, D.; Dietz, R.J.B.; Roehle, H.; Schlak, M.; Sartorius, B.; Schell, M.
Conference Paper
2010Improving photoconductive THz antennas for 1.5 µm operation
Dietz, R.J.B.; Roehle, H.; Hensel, H.J.; Böttcher, J.; Künzel, H.; Stanze, D.; Schlak, M.; Schell, M.; Sartorius, B.
Conference Paper
2010Progress towards an ultracompact cw terahertz spectrometer
Deninger, A.; Stanze, D.; Schindler, S.; Schlak, M.; Sartorius, B.; Kaenders, W.
Conference Paper
2010Widely tunable short-pulse generation with ultralong semiconductor optical amplifiers
Runge, P.; Bunge, C.-A.; Petermann, K.; Schlak, M.; Brinker, W.; Sartorius, B.
Journal Article
2009Coherent CW terahertz systems employing photodiode emitters
Stanze, D.; Bach, H.-G.; Kunkel, R.; Schmidt, D.; Röhle, H.; Schlak, M.; Schell, M.; Sartorius, B.
Conference Paper
2009Continuous wave terahertz systems exploiting 1.5 µm telecom technologies
Sartorius, B.; Schlak, M.; Stanze, D.; Roehle, H.; Künzel, H.; Schmidt, D.; Bach, H.-G.; Kunkel, R.; Schell, M.
Journal Article
2009Operational conditions for extinction ratio improvement in ultralong SOAs
Runge, P.; Elschner, R.; Bunge, C.-A.; Petermann, K.; Schlak, M.; Brinker, W.; Sartorius, B.
Journal Article
2009Supercontinuum generating in ultralong SOAs - theory and experiment
Runge, P.; Petermann, K.; Brinker, W.; Schlak, M.; Sartorius, B.
Conference Paper
20081.5 µm wavelength all-fiber terahertz time-domain spectrometer
Roehle, H.; Sartorius, B.; Künzel, H.; Böttcher, J.; Schlak, M.; Stanze, D.
Conference Paper
2008All-fiber terahertz time-domain spectrometer operating at 1.5 mu m telecom wavelengths
Sartorius, B.; Roehle, H.; Künzel, H.; Böttcher, J.; Schlak, M.; Stanze, D.; Venghaus, H.; Schell, M.
Journal Article
2008Extinction ratio improvement in ultra-long semiconductor optical amplifiers - Two wave competition for regenerative applications
Runge, P.; Elschner, R.; Bunge, C.-A.; Petermann, K.; Schlak, M.; Brinker, W.; Sartorius, B.; Schell, M.
Conference Paper
2007Telecom components for terahertz applications
Sartorius, B.; Bottcher, J.; Bornholdt, C.; Kunzel, H.; Röhle, H.; Schlak, M.
Conference Paper
2006All-optical DPSK wavelength converter based on MZI with integrated SOAs and phase shifters
Sartorius, B.; Bornholdt, C.; Slovak, J.; Schlak, M.; Schmidt, C.; Marculescu, A.; Vorreau, P.; Tsadka, S.; Freude, W.; Leuthold, J.
Conference Paper
2006Bit rate and wavelength transparent all-optical clock recovery scheme for NRZ-coded PRBS signals
Slovak, J.; Bornholdt, C.; Kreissl, J.; Bauer, S.; Biletzke, M.; Schlak, M.; Sartorius, B.
Journal Article
2006Cascadability and regenerative properties of SOA all-optical DPSK wavelength converters
Vorreau, P.; Marculescu, A.; Wang, J.; Böttger, G.; Sartorius, B.; Bornholdt, C.; Slovak, J.; Schlak, M.; Schmidt, C.; Tsadka, S.; Freude, W.; Leuthold, J.
Journal Article
2006Novel concept for all-optical clock recovery from NRZ format PRBS data streams
Slovak, J.; Bornholdt, C.; Bauer, S.; Kreissl, J.; Schlak, M.; Sartorius, C.
Conference Paper
2005Optical comb generator using pulse compression in ultra-long semiconductor amplifiers
Bornholdt, C.; Slovak, J.; Sartorius, B.; Schlak, M.; Schmidt, C.
Conference Paper
2005Two-wave competition in ultralong semiconductor optical amplifiers
Bramann, G.; Wünsche, H.-J.; Busolt, U.; Schmidt, C.; Schlak, M.; Sartorius, B.; Nolting, H.-P.
Journal Article
2004The influence of gain and phase dynamics in the integrated GS-SOA on the switching performance of the monolithically integrated GS-MZI
Tekin, T.; Schlak, M.; Schmidt, C.; Schubert, C.
Conference Paper
2003160 Gbit/s error-free all-optical demultiplexing using monolithically integrated band gap shifted Mach-Zehnder interferometer
Tekin, T.; Schubert, C.; Berger, J.; Schlak, M.; Maul, B.; Brinker, W.; Molt, R.; Ehlers, H.
Conference Paper
2003Semiconductor based true all-optical synchronous modulator for 3R regeneration
Tekin, T.; Bornholdt, C.; Slovak, J.; Schlak, M.; Sartorius, B.; Kreissl, J.; Bauer, S.; Bobbert, C.; Brinker, W.; Maul, B.; Schmidt, C.; Ehlers, H.
Conference Paper
2002160 Gbit/s error-free all-optical demultiplexing using monolithically integrated band gap shifted Mach-Zehnder interferometer (GS-MZI)
Tekin, T.; Schubert, C.; Berger, J.; Schlak, M.; Maul, B.; Brinker, W.; Molt, R.; Ehlers, H.; Gravert, M.; Nolting, H.P.; Sawchuk, A.
Conference Paper
2001All-optical demultiplexing performance of monolithically integrated GS-MZI module
Tekin, T.; Ehlers, H.; Schlak, M.; Berger, J.; Schubert, C.; Maul, B.; Ziegler, R.
Conference Paper
2001All-optical demultiplexing using monolithically integrated Mach-Zehnder interferometer based on band gap shifted semiconductor optical amplifier
Tekin, T.; Schlak, M.; Brinker, W.; Berger, J.; Schubert, C.; Maul, B.; Molt, R.
Conference Paper
2001Multi-fiber-chip-coupling modules for monolithically integrated Mach-Zehnder interferometers for TDM/WDM communication systems
Ehlers, H.; Schlak, M.; Fischer, U.H.P.
Conference Paper
2001Ultrafast all-optical demultiplexing performance of monolithically integrated band gap shifted Mach-Zehnder interferometer
Tekin, T.; Schlak, M.; Brinker, W.; Berger, J.; Schubert, C.; Maul, B.; Molt, R.
Conference Paper
2000Monolithically integrated MZI comprising band gap shifted SOAs: a new switching scheme for generic all-optical signal processing
Tekin, T.; Schlak, M.; Brinker, W.; Maul, B.; Molt, R.
Conference Paper
1991Tunable TE/TM-mode converter on (001)-InP-substrate
Schlak, M.; Weinert, C.M.; Albrecht, P.; Nolting, H.-P.
Journal Article
1990The development of a polarization-diversity heterodyne receiver-waveguide switch on InP
Albrecht, P.; Hamacher, M.; Heidrich, H.; Hoffmann, D.; Nolting, H.P.; Schlak, M.; Weinert, C.M.
Conference Paper
1990Polarization converter and splitter for a coherent receiver optical network on InP
Albrecht, P.; Hamacher, M.; Heidrich, H.; Hoffmann, D.; Nolting, H.-P.; Schlak, M.; Weinert, C.M.
Conference Paper
1990Tunable TE/TM-mode convertor on (001)-InP-substrate
Schlak, M.; Weinert, C.M.; Albrecht, P.; Nolting, H.P.
Conference Paper
1988A comparative study on protection methods against InP substrate decomposition in liquid phase epitaxy
Pfanner, K.; Franke, D.; Sartorius, B.; Schlak, M.
Journal Article
1988Thermal degradation effects in InP
Sartorius, B.; Schlak, M.; Rosenzweig, M.; Parschke, K.
Journal Article
1987Luminescence microscopy for quality control of material and processing
Satorius, B.; Franke, D.; Schlak, M.
Conference Paper, Journal Article
1987TE-TM polarization transformer with reset-free optical operation for monolithic integrated optics
Nolting, H.-P.; Heidrich, H.; Hoffmann, D.; Schlak, M.; Albrecht, P.
Conference Paper
1986Electro-optic modulators in GaInAsP/InP
Krauser, J.; Albrecht, P.; Bornholdt, C.; Doldissen, W.; Niggebrugge, U.; Nolting, H.-P.; Schlak, M.
Conference Paper
1986Integrated-optic polarisation convertor on (001)-InP substrate
Schlak, M.; Nolting, H.P.; Albrecht, P.; Döldissen, W.; Franke, D.; Niggebrügge, U.; Schmitt, F.
Journal Article
1985Elektro-optisches Halbleiter-Bauelement mit einer Lichtwellen fuehrenden Schicht und seine Verwendung als elektro-optischer Modulator
Nolting, H.P.; Krauser, J.; Albrecht, P.; Bornholdt, C.; Kaumanns, R.; Schlak, M.
Patent
1983Light guiding and electrooptical modulation in InGaAsP/InP double heterostructures
Albrecht, P.; Bach, H.G.; Bornholdt, C.; Doldissen, W.; Franke, D.; Grote, N.; Krauser, J.; Niggebrugge, U.; Nolting, H.P.; Schlak, M.; Tiedke, I.; Logan, R.A.; Reinhart, F.K.
Conference Paper
1983Passive optical GaInAsP/InP waveguides
Bornholdt, C.; Doldissen, W.; Franke, D.; Grote, N.; Krauser, J.; Niggebrugge, U.; Nolting, H.P.; Schlak, M.; Tiedke, I.
Journal Article