Research on key technologies of high repetition rate optical frequency comb

2015 ◽  
Author(s):  
Xiang Wang ◽  
Li Zhang ◽  
Yao Hu
Keyword(s):  
Repetition Rate ◽  
Frequency Comb ◽  
High Repetition Rate ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
High Repetition ◽  
Key Technologies

scholarly journals The Optimization of Cold Rubidium Atom Two-Photon Transition Excitation with an Erbium-Fiber Optical Frequency Comb

2019 ◽  
Vol 9 (5) ◽  
pp. 921
Author(s):  
Haoyuan Lu ◽  
Jianxiao Leng ◽  
Jianye Zhao
Keyword(s):  
Laser Cooling ◽  
Repetition Rate ◽  
Frequency Comb ◽  
Optical Frequency Comb ◽  
Optical Frequency ◽  
Rubidium Atom ◽  
Two Photon ◽  
Photon Transition ◽  
Fiber Optical ◽  
Fine Tune

We demonstrated the observation of cold rubidium atom two-photon transition excitation by a fiber optical frequency comb. In addition to this, we optimized the repetition rate of optical frequency comb to enhance two-photon intensity by controlling cavity length and pump source of optical comb. This technique can fine tune repetition rate to corresponding stepwise two-photon transition resonance frequency and improve the transition intensity by three times. This method is useful in Doppler laser cooling and detection of macromolecules.

scholarly journals Key technologies implementation of high-repetition-rate satellite laser ranging

2013 ◽  
Vol 4 (1) ◽  
pp. 51-54 ◽  
Author(s):  
Wang Peiyuan ◽  
Guo Tangyong ◽  
Gao Hao ◽  
Li Xin ◽  
Zhu Wei ◽  
...  
Keyword(s):  
Repetition Rate ◽  
High Repetition Rate ◽  
Satellite Laser Ranging ◽  
Laser Ranging ◽  
High Repetition ◽  
Key Technologies
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