Inventor · disambiguated record
Karsten Rottwitt
Also filed as: ROTTWITT KARSTEN
11 granted patents·430 citations·filing 1996–2001
93Inventor score
Top patents by PatentIndex Score
11 records- 0195US6384963B2Optical communication system with co-propagating pump radiation for raman amplificationLUCENT TECHNOLOGIES INC·Filed 2001·Granted May 7, 2002·74 cites·24 claims
- 0291US6320884B1Wide bandwidth Raman amplifier employing a pump unit generating a plurality of wavelengthsTYCOM US INC·Filed 1998·Granted Nov 20, 2001·95 cites·14 claims
- 0387US6417958B1WDM optical communication system using co-propagating Raman amplificationLUCENT TECHNOLOGIES INC·Filed 2001·Granted Jul 9, 2002·29 cites·30 claims
- 0486US6052219AWide bandwidth Raman amplifier capable of employing pump energy spectrally overlapping the signalTYCO SUBMARINE SYSTEMS LTD·Filed 1999·Granted Apr 18, 2000·69 cites·10 claims
- 0578US6445492B1Reduction of four-wave mixing in raman amplified optical transmission systemsLUCENT TECHNOLOGIES INC·Filed 2000·Granted Sep 3, 2002·15 cites·13 claims
- 0678US6122298AMulti-wavelength optical pumpTYCO SUBMARINE SYSTEMS LTD·Filed 1996·Granted Sep 19, 2000·49 cites·10 claims
- 0773US6704519B1Optical transmission system with reduced Kerr effect nonlinearitiesLUCENT TECHNOLOGIES INC·Filed 2000·Granted Mar 9, 2004·15 cites·10 claims
- 0866US6363194B1Optical fiber communication system employing Nd doped fiber amplifier for the 1400 nm windowLUCENT TECHNOLOGIES INC·Filed 1999·Granted Mar 26, 2002·28 cites·7 claims
- 0958US6785472B1Broadband amplified WDM ringLUCENT TECHNOLOGIES INC·Filed 1999·Granted Aug 31, 2004·26 cites·5 claims
- 1051US6141468AMethod of apparatus for remotely pumping a rare-earth doped optical fiber amplifier and a communication system employing sameTYCO SUBMARINE SYSTEMS LTD·Filed 1999·Granted Oct 31, 2000·18 cites·13 claims
- 1141US6711359B1Optical fiber communication system employing doped optical fiber and Raman amplificationTYCO TELECOMM US INC·Filed 1999·Granted Mar 23, 2004·12 cites·42 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →