Search for: [Description = "The second harmonic generation process in Periodically Poled Lithium Niobate \(PPLN\) has been applied in order to measure frequency of reference laser locked to acetylene absorption peak 12 12 12C2 2 2H2 2 2 \(P13\) \(1533 nm\) against optical frequency synthesizer. The measurement results have been compared to the results obtained using different techniques for the same reference laser during the past 10 years in other laboratories."]

Number of results: 1