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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 |
| 1996 | Four-wave mixing in semiconductor laser amplifiers: Phase matching in configurations with three input waves
Diez, S.; Ludwig, R.; Patzak, E.; Weber, H.G.; Eisenstein, G.; Schimpe, R. | Konferenzbeitrag |
| 1996 | Monolithically integrated nonlinear Sagnac interferometer and its application as a 20 Gbit/s all-optical demultiplexer
Jahn, E.; Agrawal, N.; Pieper, W.; Ehrke, H.-J.; Franke, D.; Furst, W.; Weinert, C.M. | Zeitschriftenaufsatz |
| 1996 | Monolithically integrated nonlinear Sagnac interferometer and its application as a 20 Gbit/s all-optical demultiplexer
Jahn, E.; Agrawal, N.; Pieper, W.; Ehrke, H.-J.; Franke, D.; Weber, H.G.; Furst, W. | Konferenzbeitrag |
| 1996 | Ultrafast gain and phase dynamics in monolithically integrated SLA based Mach-Zehnder interferometers for OTDM applications
Jahn, E.; Agrawal, N.; Pieper, W. | Konferenzbeitrag |
| 1996 | Ultrafast optical signal processing using semiconductor laser amplifiers
Schnabel, R.; Ludwig, R.; Pieper, W.; Diez, S.; Weber, H.G. | Zeitschriftenaufsatz |
| 1995 | Two stage polarization insensitive regenerative wavelength converter
Weich, K.; Horer, J.; Eggemann, R.; Patzak, E.; Ludwig, R.; Mohrle, M.; Schimpe, R. | Konferenzbeitrag |
| 1994 | BER measurements of frequency converted signals using four-wave mixing in a semiconductor laser amplifier at 1, 2.5, 5 and 10 Gbit/s
Ludwig, R.; Raybon, G. | Zeitschriftenaufsatz |
| 1994 | Polarization insensitive frequency conversion of a 10-channel OFDM signal using four-wave-mixing in a semiconductor laser amplifier
Schnabel, R.; Hilbk, U.; Hermes, T.; Meissner, P.; Helmolt, C.; Magari, K.; Raub, F.; Pieper, W.; Westphal, F.J.; Ludwig, R.; Kuller, L.; Weber, H.G. | Zeitschriftenaufsatz |
| 1993 | All-optical demultiplexing using ultrafast four-wave-mixing in a semiconductor laser amplifier at 20 Gbit/s
Ludwig, R.; Raybon, G. | Konferenzbeitrag |
| 1993 | All-optical high speed demultiplexing with a semiconductor laser amplifier in a loop mirror configuration
Eiselt, M.; Pieper, W.; Weber, H.G. | Zeitschriftenaufsatz |
| 1993 | Decision gate for all-optical data retiming using a semiconductor laser amplifier in a loop mirror configuration
Eiselt, M.; Pieper, W.; Weber, H.G. | Zeitschriftenaufsatz |
| 1993 | Multiterahertz frequency conversion of a picosecond pulse train using nonlinear gain dynamics in a 1.5 mu m MQW semiconductor laser amplifier
Schnabel, R.; Pieper, W.; Ludwig, R.; Weber, H.G. | Zeitschriftenaufsatz |
| 1993 | One million pulse circulations in a fiber ring using a SLALOM for pulse shaping and noise reduction
Eiselt, M.; Pieper, W.; Grosskopf, G.; Ludwig, R.; Weber, H.G. | Zeitschriftenaufsatz |
| 1993 | Optical loop mirror with semiconductor laser amplifier: Application as optical correlator
Eiselt, M.; Ehrhardt, A.; Weber, H.G. | Konferenzbeitrag |
| 1993 | Polarisation insensitive frequency conversion of a 10-channel OFDM signal over 275 GHz in a semiconductor laser amplifier
Schnabel, R.; Hilbk, U.; Hermes, T.; Meissner, P.; Helmolt, C. von; Magari, K.; Raub, F.; Pieper, W.; Westphal, F.J.; Ludwig, R.; Kuller, L.; Weber, H.G. | Konferenzbeitrag |
| 1993 | Semiconductor laser amplifier as optical switching gate
Ehrhardt, A.; Eiselt, M.; Grossopf, G.; Kuller, L.; Ludwig, R.; Pieper, W.; Schnabel, R.; Weber, H.G. | Zeitschriftenaufsatz |
| 1993 | Semiconductor laser amplifier in loop mirror configurations for signal-processing
Eiselt, M.; Pieper, W.; Weber, H.G. | Konferenzbeitrag |
| 1992 | Optical loop mirror with semiconductor laser amplifier
Eiselt, M. | Zeitschriftenaufsatz |
| 1991 | Optical signal processing using semiconductor laser amplifiers
Weber, H.G.; Grosskopf, G.; Ludwig, R.; Patzak, E.; Schnabel, R. | Konferenzbeitrag |
| 1990 | Optical amplifiers in fibre optic communication networks
Grosskopf, G.; Ludwig, R.; Schnabel, R.; Schunk, N.; Weber, H.G. | Konferenzbeitrag |
| 1988 | Four-wave mixing in a semiconductor laser amplifier
Grosskopf, G.; Ludwig, R.; Waarto, R.G.; Wegen, H.G. | Zeitschriftenaufsatz |