Title :
Improved Optical Frequency Standard with Ultracold Calcium Atoms
Author :
Sterr, U. ; Degenhardt, C. ; Lisdat, Ch. ; Stoehr, H. ; Nazarova, T. ; Riehle, F.
Author_Institution :
Phys.-Technische Bundesanstalt, Braunschweig
Abstract :
We report on latest improvements in an optical frequency standard based on ultracold calcium atoms. First steps towards a clock using atoms trapped in an optical lattice are presented
Keywords :
atomic clocks; calcium; frequency standards; optical lattices; clock; optical frequency standard; optical lattice; ultracold calcium atoms; Atom lasers; Atom optics; Atomic beams; Atomic measurements; Calcium; Frequency; Laser stability; Optical interferometry; Optical noise; Particle beam optics;
Conference_Titel :
Precision Electromagnetic Measurements Digest, 2004 Conference on
Conference_Location :
London
Print_ISBN :
0-7803-8494-6
Electronic_ISBN :
0-7803-8494-6
DOI :
10.1109/CPEM.2004.305591
