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| 2002 | Comparison of interferometric all-optical switches for demultiplexing applications in high-speed OTDM systems
Schubert, C.; Berger, J.; Diez, S.; Ehrke, H.J.; Ludwig, R.; Feiste, U.; Schmidt, C.; Weber, H.G.; Toptchiyski, G.; Randel, S.; Petermann, K. | Zeitschriftenaufsatz |
| 2000 | Unrepeatered 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 |
| 2000 | Unrepeatered 160 Gbit/s RZ single-channel transmission over 160 km of standard fibre at 1.55 mu m with hybrid MZI optical demultiplexer
Ludwig, R.; Feiste, U.; Diet, S.; Schubert, C.; Schmidt, C.; Ehrke, H.J.; Weber, H.G. | Zeitschriftenaufsatz |
| 2000 | Unrepeatered 80 Gbit/s RZ single channel transmission over 160 km of standard fiber at 1.55 mu m with a large wavelength tolerance
Feiste, U.; Ludwig, R.; Diez, S.; Schmidt, C.; Ehrke, H.J.; Weber, H.G. | Konferenzbeitrag |
| 2000 | Unrepeatered 80 Gbit/s RZ single channel transmission over 160 km of standard fibre at 1.55 mu m with large wavelength tolerance
Feiste, U.; Ludwig, R.; Diez, S.; Schmidt, C.; Ehrke, H.J.; Weber, H.G.; Kuppers, F. | Zeitschriftenaufsatz |
| 1999 | 80 Gbit/s transmission over 106 km standard-fiber using optical phase conjugation in a Sagnac-interferometer
Feiste, U.; Ludwig, R.; Schmidt, C.; Dietrich, E.; Diez, S.; Ehrke, H.J.; Patzak, E.; Weber, H.G. | Konferenzbeitrag |
| 1999 | 80-Gb/s transmission over 106-km standard-fiber using optical phase conjugation in a Sagnac-interferometer
Feiste, U.; Ludwig, R.; Schmidt, C.; Dietrich, E.; Diez, S.; Ehrke, H.J.; Patzak, E.; Weber, H.G.; Merker, T. | Zeitschriftenaufsatz |
| 1999 | Bit-rate flexible all-optical clock recovery
Sartorius, B.; Bornholdt, C.; Brox, O.; Ehrke, H.J.; Hoffmann, D.; Ludwig, R.; Mohrle, M. | Konferenzbeitrag |
| 1999 | Mode-locked semiconductor lasers and their applications for optical signal processing
Schmidt, C.; Dietrich, E.; Diez, S.; Ehrke, H.J.; Feiste, U.; Kuller, L.; Ludwig, R.; Weber, H.G. | Konferenzbeitrag |
| 1998 | 40 Gbit/s transmission over 200 km of standard-fiber using polarisation independent mid-span spectral inversion
Feiste, U.; Ludwig, R.; Dietrich, E.; Diez, S.; Ehrke, H.J.; Razic, D.; Weber, H.G. | Konferenzbeitrag |
| 1998 | 40 Gbit/s transmission over 434 km standard fibre using polarisation independent mid-span spectral inversion
Feiste, U.; Ludwig, R.; Dietrich, E.; Diez, S.; Ehrke, H.J.; Razic, D.; Weber, H.G. | Zeitschriftenaufsatz |
| 1998 | 40 Gbit/s transmission over 434 km standard-fiber using polarisation independent mid-span spectral inversion
Feiste, U.; Ludwig, R.; Dietrich, E.; Diez, S.; Ehrke, H.J.; Razic, D.; Weber, H.G. | Konferenzbeitrag |
| 1998 | All-optical clock recovery module based on self-pulsating DFB laser
Sartorius, B.; Bornholdt, C.; Brox, O.; Ehrke, H.J.; Hoffmann, D.; Ludwig, R.; Mohrle, M. | Zeitschriftenaufsatz |
| 1998 | System performance of an all-optical clock recovery module
Sartorius, B.; Bornholdt, C.; Brox, O.; Ehrke, H.J.; Hoffmann, D.; Ludwig, R.; Möhrle, M. | Konferenzbeitrag |
| 1996 | Optical time-domain demultiplexing techniques using semiconductor laser amplifiers
Weber, H.G.; Agrawal, N.; Ehrhardt, A.; Ehrke, H.J.; Eiselt, M.; Jahn, E.; Ludwig, R.; Pieper, W.; Schnabel, R. | Konferenzbeitrag |
| 1994 | High-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 |
| 1992 | Active-matrix-addressed deformable elastomer layers with schlieren optics. New and improved technologies for an old light-valve concept
Gerhard-Multhaupt, R.; Brinker, W.; Ehrke, H.J.; Molzow, W.-D.; Przyrembel, G.; Roeder, H.; Fiedler, H.-L.; Melcher, R. | Konferenzbeitrag |