BER Improvement Using a 2-R Regenerator Based on an Asymmetric Nonlinear Optical Loop Mirror. - Markus Meissner; Klaus Sponsel; Kristian Cvecek; Andreas Benz; Stefan Weisser; Bernhard Schmauss; Gerd Leuchs (OpNeTec, 2004)

Chirp-Free Transmission through a NOLM Based Optical Regenerator. - Klaus Sponsel; Markus Meissner; Kristian Cvecek; Bernhard Schmauss; Gerd Leuchs (OpNeTec, 2004)

Enhanced Free Space Beam Capture by Improved Optical Tapers. - Tim Bartley; Bettina Heim; Dominique Elser; Denis Sych; Metin Sabuncu; Christoffer Wittmann; Norbert Lindlein; Christoph Marquardt; Gerd Leuchs (QuantumComm, 2009)

Multimode detection of broadband squeezed vacuum. - Ivan Agafonov; Maria Chekhova; Timur Iskhakov; Gerd Leuchs (Quantum Cryptography and Computing, 2010)

M-ary phase shift keying receiver beating the standard quantum limit for any signal power. - Christian R. Müller; Andreas Leven; Henning Bülow; Laurent Schmalen; Gerd Leuchs; Christoph Marquardt (ECOC, 2014)

Satellite Quantum Communication via the Alphasat Laser Communication Terminal. - Dominique Elser; Kevin Günthner; Imran Khan; Birgit Stiller; Christoph Marquardt; Gerd Leuchs; Karen Saucke; Daniel Tröndle; Frank Heine; Stefan Seel; Peter Greulich; Herwig Zech; et al. (CoRR, 2015)

Quantum-limited measurements of optical signals from a geostationary satellite. - Kevin Günthner; Imran Khan; Dominique Elser; Birgit Stiller; Ömer Bayraktar; Christian R. Müller; Karen Saucke; Daniel Tröndle; Frank Heine; Stefan Seel; Peter Greulich; Herwig Zech; et al. (CoRR, 2016)

Wigner function for SU(1, 1). - U. Seyfarth; Andrei B. Klimov; H. de Guise; Gerd Leuchs; Luis L. Sánchez-Soto (Quantum, 2020)

IM/DD WDM-PON Communication System Based on Optical Frequency Comb Generated in Silica Whispering Gallery Mode Resonator. - Sandis Spolitis; Rihards Murnieks; Laura Skladova; Toms Salgals; Alexey V. Andrianov; Maria P. Marisova; Gerd Leuchs; Elena A. Anashkina; Vjaceslavs Bobrovs (IEEE Access, 2021)

Covariant operator bases for continuous variables. - Aaron Z. Goldberg; Andrei B. Klimov; Gerd Leuchs; Luis L. Sánchez-Soto (Quantum, 2024)