Rainer Fritschi
Alcatel-Lucent
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Publication
Featured researches published by Rainer Fritschi.
IEEE Photonics Technology Letters | 1992
Henning Bülow; Rainer Fritschi; Rolf Heidemann; Bernhard Junginger; Heinz Krimmel; Jürgen Otterbach
A FTTH (fiber to the home)-system for 35 AM-VSB (amplitude modulation vestigial sideband) PAL TV-signals is presented with three cascaded EDFAs (erbium-doped fiber amplifiers) single-pumped with commercially available 980 nm semiconductor laser diodes, with only one optical isolator per amplifier and without any optical filter. This EDFA design leads to an optical distribution system that is cost competitive as compared to coax solutions. The high-optical output power (+13 dBm) in conjunction with the low noise performance (max NF=4.5 dB) allows a 73-dB power budget for a weighted video signal to noise ratio of 45 dB. A high split count of 4*32*64*64=524288 subscribers is realized.<<ETX>>
Archive | 1994
Rolf Rossberg; Rainer Fritschi; Jürgen Otterbach; Rolf Heidemann
Archive | 1994
Bernhard Junginger; Rainer Fritschi; Heinz Krimmel
Electronics Letters | 2001
S. Bigo; E. Lach; Y. Frignac; D. Hamoir; P. Sillard; W. Idler; S. Gauchard; Alain Bertaina; S. Borne; Laurence Lorcy; N. Torabi; Bernd Franz; Pascale Nouchi; P. Guenot; L. Fleury; G. Wien; G. Le Ber; Rainer Fritschi; Bernhard Junginger; M. Kaiser; Dominique Bayart; G. Veith; Jean-Pierre Hamaide; J.L. Beylat
Archive | 1997
Heinz Krimmel; Rainer Fritschi; Rolf Heidemann
Electronics Letters | 1992
Henning Bülow; Rainer Fritschi; Rolf Heidemann; Bernhard Junginger; Heinz Krimmel; Jürgen Otterbach
Archive | 1997
Rainer Fritschi; Rolf Heidemann; Heinz Krimmel
Archive | 1994
Bernhard Junginger; Rainer Fritschi; Heinz Krimmel
Archive | 2003
Heinz Krimmel; Rainer Fritschi; Jürgen Otterbach
Archive | 1997
Heinz Dipl Ing Krimmel; Hardy Halbauer; Rainer Fritschi; Bernhard Junginger
