Measuring part-per-billion line shifts and frequencies with direct-frequency-comb vernier spectroscopy
Conference Paper
Publication Date:
2015
abstract:
Accurate frequency measurements of CO2 transitions around 2 mum are performed by direct frequency-comb Vernier spectroscopy. Measurements of pressure line shifts at the ppb. accuracy level demonstrates the application of comb sources in precision molecular spectroscopy.
Iris type:
04.01 Contributo in Atti di convegno
Keywords:
comb spectroscopy
List of contributors:
SICILIANI DE CUMIS, Mario; DE NATALE, Paolo; CANCIO PASTOR, Pablo; Eramo, Roberto
Book title:
CLEO: 2015 OSA Technical Digest (online)