Dr. Christoph Becker

other, group member since 2015
Subgroup: Nano_BEC


Phone: +49 (0)40 42838 - 6297(off); 2309(lab 003); 5570(lab U02)
Fax:       +49 (0)40 4273 - 14763
Email:       cbecker @ physnet.uni-hamburg.de

Postal Address:
Institute of Applied Physics and Interdisciplinary Nanoscience Center Hamburg
Jungiusstr. 9A, Room:  114(off); 003(lab); U02(lab)
D-20355 Hamburg


A cavity optomechanical locking scheme based on the optical spring effect
P. Rohse, J. Butlewski, F. Klein, T. Wagner, C. Friesen, A. Schwarz, R. Wiesendanger, K. Sengstock, and C. Becker,
Rev. Sci. Instr. 91 103102 (2020)
  arrow abstract (HTML)   arrow full text (PDF)
Combined feedback and sympathetic cooling of a mechanical oscillator coupled to ultracold atoms
P. Christoph, T. Wagner, H. Zhong, R. Wiesendanger, K. Sengstock, A. Schwarz, and C. Becker,
New Journ. Phys. 30 093020 (2018)
  arrow abstract (HTML)   arrow full text (PDF)
A millikelvin all-fiber cavity optomechanical apparatus for merging with ultra-cold atoms in a hybrid quantum system
H. Zhong, G. Fläschner, A. Schwarz, R. Wiesendanger, P. Christoph, T. Wagner, A. Bick, C. Staarmann, B. Abeln, K. Sengstock, and C. Becker,
Rev. Sci. Instr. 88 023115 (2017)
  arrow abstract (HTML)   arrow full text (PDF)
Al2O3-films on Ni3Al(111): a template for nanostructured cluster growth
C. Becker, A. Rosenhahn, A. Wiltner, K. von Bergmann, J. Schneider, P. Pervan, M. Milun, M. Kralj, and K. Wandelt,
New Joaurnal of Phsics 4 75 (2002)
  arrow abstract (HTML)   arrow full text (PDF)
Preferential cluster nucleation on long-range superstructures on Al2O3/Ni3Al(111)
C. Becker, K. von Bergmann, A. Rosenhahn, J. Schneider, and K. Wandelt,
Surface Science 486 L443 (2001)
  arrow abstract (HTML)   arrow full text (PDF)