Development of an optical frequency comb referenced laser system for coherent manipulation and precision spectroscopy of ultra-cold molecules

• Antragsteller: Professor Dr. Andreas Wicht
• Fachliche Zuordnung: Optik, Quantenoptik und Physik der Atome, Moleküle und Plasmen
• Förderung: Förderung von 2005 bis 2008
• Projektkennung: Deutsche Forschungsgemeinschaft (DFG) - Projektnummer 15170593

• Erstellungsjahr: 2008

Zusammenfassung der Projektergebnisse

Keine Zusammenfassung vorhanden

Projektbezogene Publikationen (Auswahl)

• A widely tuneable, narrow linewidth diode laser for precision spectroscopy. CLEO/QELS & PhAST Technical Digest on CD-ROM, JTuD62, Long Beach (2006)
  N. Strauss, I. Ernsting, S. Chepurov, S. Schiller, P. Huke, R.-H. Rinkleff, K. Danzmann
  
• Molecular internal state quantum interferometry for precision tests of fundamental physics. 36th COSPAR Scientific Assembly, Beijing, PR China (2006)
  A. Wicht, C. Lämmerzahl
  
• Optische fs-Frequenzkämme - ein Paradigmenwechsel in der optischen Metrologie. Physikalisches Kolloquium, Universität Jena, Januar 09 (2006)
  
  
• Rovibrational spectroscopy of trapped molecular hydrogen ions at millikelvin temperatures. 20th ICAP, Innsbruck, Book of Abstracts, p.296 (2006)
  J. C. J. Koelemeij, B. Roth, H. Daerr, I. Ernsting, A. Wicht, A. Nevsky, M. Okhapkin, S. Schiller
  
• Widely tunable narrrow linewidth diode laser system for coherent spectroscopy. Proceedings of the 20th European Frequency and Time Forum, PTB, Braunschweig (2006)
  A. Wicht, N. Strauß, I. Ernsting, S. Chepurov, S. Schiller, P. Huke, R.-H. Rinkleff, K. Danzmann
  
• A fs-frequency comb referenced diode laser system for coherent spectroscopy of cold molecules. CLEO/Europe-IQEC technical digest 2007, IB-8-Mon, (2007)
  A. Wicht, N. Strauss, K. Döringshoff, I. Ernsting, B. Roth, J. Koelemeij, S. Schiller, R.-H. Rinkleff, K. Danzmann
  
• A simple scheme for precise relative frequency stabilization of lasers. Appl. Phys. B 88, 21 (2007)
  N. Strauß, I. Ernsting, S. Schiller, and A. Wicht, P. Huke and R.-H. Danzmann
  
• From atoms to molecules - applying molecular internal state quantum interferometers to fundamental physics questions. From Quantum to Cosmos 2, Bremen, June 10-13 (2007)
  
  
• Low noise, tuneable diode laser for ultra-high resolution spectroscopy. Optics Lett. 32, 2876-2878 (2007)
  K. Döringshoff, I. Ernsting, R.-H. Rinkleff, S. Schiller, and A. Wicht
  
• Molecular quantum interferometers - a new tool for precision measurements in fundamental physics? 3rd Mexican Meeting on Mathematical and Experimental Physics, Mexico City, September 10-14 (2007)
  
  
• Narrow linewidth diode laser system for coherent precision spectroscopy. CLEO/QELS and PhAST technical digest 2007, JTuAS, (2007)
  A. Wicht, N. Strauss, K. Döringshoff, I. Ernsting, B. Roth, J. Koelemeij, S. Schiller, R.-H. Rinkleff, K. Danzmann
  
• Submegahertz infrared spectroscopy of trapped HD+ molecular ions at millikelvin temperatures. CLEO/Europe-IQEC technical digest 2007, IB-4-3-Thu (2007)
  B. Roth, C. J. Koelemeij, I. Ernsting, A. Wicht, S. Schiller
  
• Vibrational Spectroscopy of HD+ with 2ppb accuracy. Phys. Rev. Lett. 98, 173002 (2007)
  J. C. J. Koelemeij, B. Roth, A. Wicht, I. Ernsting, S. Schiller
  
• Frequency comb-referenced narrow linewidth diode laser system for coherent molecular spectroscopy. Appl. Phys. B, (2008)
  K. Döringshoff, I. Ernsting, R.-H. Rinkleff, S. Schiller, A. Wicht