Analysis of an ASIC-based Coherent Polarization-Multiplexed QPSK Receiver and Different Receiver Frontends
M. El-Darawy, V. Herath, T. Pfau, S. Hoffmann, R. Peveling, O. Adamczyk, C. Woerdehoff, U. Rueckert, R. Noé, in: 2009 ITG Symposium on Photonic Networks, 2009, pp. 1–4.

Algorithms for optical QAM detection
T. Pfau, R. Noé, in: 2009 IEEE/LEOS Summer Topical Meeting, 2009, pp. 77–78.

9.5 Gbit/s 20 channel 18 DEMUX for a coherent optical receiver DSPU ASIC input interface
V.R. Herath, O. Adamczyk, R. Peveling, C. Wödehoff, R. Noé, in: 2009 International Conference on Industrial and Information Systems (ICIIS), 2009, pp. 312–316.

Volterra nonlinear compensation of 112 Gb/s ultra-long-haul coherent optical OFDM based on frequency-shaped decision feedback
R. Weidenfeld, M. Nazarathy, R. Noé, I. Shpantzer, in: 2009 35th European Conference on Optical Communication, 2009, pp. 1–2.

Realization of digital coherent receivers
R. Noé, U. Rückert, S. Hoffmann, T. Pfau, R. Peveling, in: 2009 IEEE LEOS Annual Meeting Conference Proceedings, 2009, pp. 422–423.

38-krad/s 3.8-Grad Broadband Endless Optical Polarization Tracking Using LiNbO$_3$ Device
R. Noé, B. Koch, V. Mirvoda, A. Hidayat, D. Sandel, IEEE Photonics Technology Letters 21 (2009) 1220–1222.

Multiplier-Free Real-Time Phase Tracking for Coherent QPSK Receivers
S. Hoffmann, R. Peveling, T. Pfau, O. Adamczyk, R. Eickhoff, R. Noé, IEEE Photonics Technology Letters 21 (2009) 137–139.

Der hypertrophe Text als Ort des Widerstands: Rousseau und Stifter in ethischer Perspektive
A. Roselli, C. Öhlschläger, in: C. Öhlschläger (Ed.), Narration und Ethik, Fink, München, 2009, pp. 111–125.

Poetik und Ethik Kleiner Prosa: Franz Kafka, Robert Musil, Heiner Müller, Michael Köhlmeier
C. Öhlschläger, Zeitschrift für Deutsche Philologie (2009) 261–279.

Phosphonium Salt Organocatalysis
T. Werner, Advanced Synthesis &;amp; Catalysis 351 (2009) 1469–1481.