DocumentCode
2128436
Title
An optical frequency chain for absolute frequency measurement of the 445 THz strontium trapped ion frequency standard
Author
Gill, P. ; Huang, G. ; Lea, S.N. ; Margolis, H.S.
Author_Institution
Nat. Phys. Lab., Teddington, UK
fYear
2000
fDate
14-19 May 2000
Firstpage
206
Lastpage
207
Abstract
Preparations are underway for an absolute frequency measurement of the NPL strontium ion trap optical frequency standard relative to a transportable methane-stabilized infrared frequency standard. The chain exploits the high non-linear conversion efficiency obtained with PPLN and improved diode laser local oscillators at intermediate frequencies.
Keywords
frequency standards; strontium; trapped ions; 445 THz; NPL; Sr; Sr trapped ion frequency standard; absolute frequency measurement; diode laser local oscillators; intermediate frequencies; nonlinear conversion efficiency; optical frequency chain; transportable methane-stabilized IR frequency standard; Charge carrier processes; Diode lasers; Frequency conversion; Frequency measurement; Local oscillators; Measurement standards; Nonlinear optics; Optical frequency conversion; Particle beam optics; Strontium;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 2000 Conference on
Conference_Location
Sydney, NSW, Australia
Print_ISBN
0-7803-5744-2
Type
conf
DOI
10.1109/CPEM.2000.850948
Filename
850948
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