A. Ehrhardt
发表
Norbert Hanik,
A. Ehrhardt,
Andreas Gladisch,
1999
.
A. Ehrhardt,
Reinhold Ludwig,
W. Pieper,
1996,
Proceedings of European Conference on Optical Communication.
Ernst Brinkmeyer,
Colja Schubert,
A. Ehrhardt,
2001,
Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551).
D. Breuer,
A. Ehrhardt,
V. Furst,
2009,
2009 11th International Conference on Transparent Optical Networks.
Norbert Hanik,
A. Ehrhardt,
Andreas Gladisch,
1999,
Photonics West.
A. Ehrhardt,
R.-P. Braun,
M. Schneiders,
2010,
Asia Communications and Photonics Conference and Exhibition.
M. Gunkel,
A. Ehrhardt,
A. Mattheus,
2015,
2015 European Conference on Optical Communication (ECOC).
M. Eiselt,
A. Ehrhardt,
Reinhold Ludwig,
1996,
Proceedings of European Conference on Optical Communication.
F. Escher,
A. Ehrhardt,
L. Schuerer,
2013,
2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC).
N. Hanik,
A. Ehrhardt,
T. Tsuda,
1999,
OFC/IOOC . Technical Digest. Optical Fiber Communication Conference, 1999, and the International Conference on Integrated Optics and Optical Fiber Communication.
F. Escher,
A. Templin,
A. Ehrhardt,
2011,
2011 13th International Conference on Transparent Optical Networks.
F. Escher,
A. Templin,
A. Ehrhardt,
2010,
2010 12th International Conference on Transparent Optical Networks.
A. Ehrhardt,
Hans-Georg Weber,
M. Eiselt,
1993,
Other Conferences.
C. Xie,
A. Klekamp,
D. Breuer,
2009,
2009 14th OptoElectronics and Communications Conference.
M. Eiselt,
A. Ehrhardt,
Reinhold Ludwig,
1993,
Other Conferences.
N. Hanik,
A. Ehrhardt,
L. Molle,
2004,
Journal of Lightwave Technology.
A. Ehrhardt,
S. Herbst,
R.P. Braun,
2001,
OFC 2001. Optical Fiber Communication Conference and Exhibit. Technical Digest Postconference Edition (IEEE Cat. 01CH37171).
A. Ehrhardt,
R.-P. Braun,
A. Gladisch,
2002,
2002 28TH European Conference on Optical Communication.
Brian Teipen,
Daniel Fritzsche,
A. Ehrhardt,
2011
.
A. Ehrhardt,
2005,
Proceedings of 2005 7th International Conference Transparent Optical Networks, 2005..
Daniel Fritzsche,
Ralf-Peter Braun,
A. Ehrhardt,
2011,
OPTO.
H. Rosenfeldt,
A. Ehrhardt,
R. Ludwig,
2005,
Journal of Lightwave Technology.
D. Breuer,
A. Ehrhardt,
D. Fritzsche,
2008,
OECC/ACOFT 2008 - Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology.
A. Ehrhardt,
2007,
2007 9th International Conference on Transparent Optical Networks.
N. Hanik,
A. Ehrhardt,
Andreas Gladisch,
2002,
SPIE/OSA/IEEE Asia Communications and Photonics.
A. Ehrhardt,
Reinhold Ludwig,
W. Pieper,
1998
.
A. Ehrhardt,
2006,
2006 International Conference on Transparent Optical Networks.
A. Ehrhardt,
2004,
Proceedings of 2004 6th International Conference on Transparent Optical Networks (IEEE Cat. No.04EX804).
N. Hanik,
A. Ehrhardt,
Andreas Gladisch,
2002,
Optical Fiber Communication Conference and Exhibit.
Wilfried Idler,
Dieter Werner,
Dirk Breuer,
2009
.
A. Ehrhardt,
R. Ludwig,
R. Ludwig,
1995
.
N. Hanik,
W. Rosenkranz,
A. Ehrhardt,
2002,
2002 28TH European Conference on Optical Communication.
H. Rosenfeldt,
A. Ehrhardt,
R. Ludwig,
2004,
Optical Fiber Communication Conference, 2004. OFC 2004.
D. Breuer,
A. Ehrhardt,
L. Schurer,
2009,
2009 Conference on Optical Fiber Communication - incudes post deadline papers.
D. Breuer,
A. Ehrhardt,
W. Weiershausen,
2008,
OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference.
18 GHz all-optical frequency locking and clock recovery using a self-pulsating two-section DFB-laser
A. Ehrhardt,
U. Feiste,
U. Feiste,
1994,
IEEE Photonics Technology Letters.
H. Griesser,
R. Noe,
D. Breuer,
2009,
2009 35th European Conference on Optical Communication.
A. Ehrhardt,
W. Pieper,
H. G. Weber,
1993
.
A. Ehrhardt,
W. Pieper,
E. Jahn,
1996
.
A. Templin,
H.-M. Foisel,
A. Ehrhardt,
2011,
2011 37th European Conference and Exhibition on Optical Communication.
A. Ehrhardt,
W. Pieper,
E. Jahn,
1996,
Optical Fiber Communications, OFC..
D. Breuer,
A. Ehrhardt,
W. Weiershausen,
2008,
2008 10th Anniversary International Conference on Transparent Optical Networks.
R. Langenhorst,
A. Ehrhardt,
W. Pieper,
1994
.
A. Ehrhardt,
W. Pieper,
E. Jahn,
1997
.
T. Duthel,
C. Schulien,
H. Griesser,
2007,
2007 9th International Conference on Transparent Optical Networks.
R. Langenhorst,
A. Ehrhardt,
W. Pieper,
1994
.
H. Rosenfeldt,
A. Ehrhardt,
R. Ludwig,
2000
.
Analysis of Crosstalk in Mixed 43 Gb/s RZ-DQPSK and 10.7 Gb/s DWDM Systems at 50 GHz Channel Spacing
T. Duthel,
C. Schulien,
H. Griesser,
2007,
OFC/NFOEC 2007 - 2007 Conference on Optical Fiber Communication and the National Fiber Optic Engineers Conference.