To simulate blackbody radiation frequency shift in cesium fountain frequency standard with CO/sub 2/ laser

2006 ◽  
Vol 53 (9) ◽  
pp. 1685-1688
Author(s):  
Jingbiao Chen
Keyword(s):  
Frequency Shift ◽  
Frequency Standard ◽  
Blackbody Radiation ◽  
Radiation Frequency

scholarly journals Evaluation of blackbody-radiation frequency shift in strontium optical lattice clock

2019 ◽  
Vol 68 (9) ◽  
pp. 093701
Author(s):  
Ting Li ◽  
Xiao-Tong Lu ◽  
Qiang Zhang ◽  
De-Huan Kong ◽  
Ye-Bing Wang ◽  
...  
Keyword(s):  
Frequency Shift ◽  
Optical Lattice ◽  
Blackbody Radiation ◽  
Radiation Frequency ◽  
Optical Lattice Clock

Design of High Stability of DDS Signal Source for Laser Frequency Shift

2014 ◽  
Vol 525 ◽  
pp. 702-706
Author(s):  
Yang Huang ◽  
Yong Tai Chen ◽  
Long Cheng ◽  
Chang Jing Sun
Keyword(s):  
Frequency Shift ◽  
High Stability ◽  
Frequency Standard ◽  
Laser Frequency ◽  
Frequency Multiplier ◽  
Optical Modulator ◽  
Reference Source ◽  
Signal Source ◽  
External Frequency ◽  
Shift Frequency

Acousto-optical-Modulator (AOM)'S characteristics of shift frequency can be used to change the frequency of laser, the performance of AOM will improve directly by a high stability driving signal source. The paper presents a design of high stability of DDS signal source for laser frequency shift, the signal source output frequency range of 50MHz-400MHz. Using atomic frequency standard and external frequency multiplier as the reference source of DDS to make its frequency stability reaches , using sub-octave filter to get a high output signal spectral purity.

scholarly journals Blackbody-radiation shift in a 199Hg+ ion optical frequency standard

2012 ◽  
Vol 61 (10) ◽  
pp. 103101
Author(s):  
Liu Li-Hui ◽  
Zou Hong-Xin ◽  
Liu Qu ◽  
Li Xi
Keyword(s):  
Frequency Standard ◽  
Blackbody Radiation ◽  
Optical Frequency ◽  
Optical Frequency Standard ◽  
Radiation Shift
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