Recent Progress of Single-Ion Optical Frequency Standards

MAPAN ◽  
2012 ◽  
Vol 27 (1) ◽  
pp. 3-7
Author(s):  
Kazuhiro Hayasaka
Keyword(s):  
Recent Progress ◽  
Optical Frequency ◽  
Frequency Standards

Progress towards optical frequency standards based on two-photon transitions in atomic silver

2004 ◽  
Author(s):  
Mark D. Plimmer ◽  
Thomas Badr ◽  
Stephane Guerandel ◽  
Yann Louyer ◽  
Sylvestre Challemel du Rozier ◽  
...  
Keyword(s):  
Optical Frequency ◽  
Two Photon ◽  
Frequency Standards ◽  
Atomic Silver

OPTICAL CLOCKS AND FREQUENCY METROLOGY FOR SPACE

2007 ◽  
Vol 16 (12b) ◽  
pp. 2537-2540
Author(s):  
HUGH KLEIN
Keyword(s):  
European Space Agency ◽  
Frequency Standard ◽  
Optical Frequency ◽  
Fundamental Physics ◽  
Frequency Standards ◽  
Space Agency ◽  
Primary Frequency ◽  
Measurement Capabilities ◽  
Science Activities ◽  
Frequency Metrology

Optical frequency standards and femtosecond comb measurement capabilities now rival and in some cases exceed those of microwave devices, with further improvements anticipated. Opportunities are emerging for the application of highly stable and accurate optical frequency devices to fundamental physics space science activities, and the European Space Agency (ESA) has recently commissioned studies on different aspects of optical clocks in space. This paper highlights some examples, including the difficulty of comparing very accurate terrestrial clocks at different locations due to fluctuations of the geoid; by locating a primary frequency standard in space, one could avoid geoid-related gravitational redshifts.

Recent Progress in Cs Beam Frequency Standards at the NRLM

1985 ◽  
Vol IM-34 (2) ◽  
pp. 133-135 ◽  
Author(s):  
Yasuhiro Nakadan ◽  
Yasuki Koga
Keyword(s):  
Recent Progress ◽  
Frequency Standards

Optical frequency standards

1967 ◽  
Vol 3 (6) ◽  
pp. 231-231 ◽  
Author(s):  
R. Ambartzymian ◽  
N. Basov ◽  
P. Kriukov ◽  
V. Letokhov
Keyword(s):  
Optical Frequency ◽  
Frequency Standards

171Yb+ single-ion optical frequency standards

CPEM 2010 ◽  
2010 ◽  
Author(s):  
Chr. Tamm ◽  
B. Lipphardt ◽  
S. Weyers ◽  
N. Huntemann ◽  
M. Okhapkin ◽  
...  
Keyword(s):  
Optical Frequency ◽  
Frequency Standards

scholarly journals Recent progress on the NRC 88Sr+ single-ion optical frequency standard

2010 ◽  
Author(s):  
P. Dube ◽  
A.A. Madej ◽  
J.E. Bernard ◽  
G. Humphrey ◽  
M. Vainio ◽  
...  
Keyword(s):  
Recent Progress ◽  
Frequency Standard ◽  
Optical Frequency ◽  
Optical Frequency Standard

scholarly journals Optical Frequency Standards with Trapped Ions

2007 ◽  
Vol 35 (4) ◽  
pp. 216-221
Author(s):  
Kensuke MATSUBARA
Keyword(s):  
Trapped Ions ◽  
Optical Frequency ◽  
Frequency Standards

Physical and technological aspects of compact He-Ne/CH 4 optical frequency standards of highest performance

2001 ◽  
Author(s):  
Mikhail Gubin ◽  
Evgenyi A. Petrukhin ◽  
Daria D. Krylova ◽  
Evgeny V. Kovalchuk ◽  
Dimitry A. Tyurikov ◽  
...  
Keyword(s):  
Optical Frequency ◽  
Frequency Standards
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