FREQUENCY-DOUBLED DIODE-LASER PUMPED ND-YAG SOURCE WITH AN IODINE MOLECULE - DOUBLE FREQUENCY REFERENCE IN THE VISIBLE AND INFRARED SPECTRUM [French]

摘要

Frequency-doubled diode-laser pumped Nd:YAG laser can constitute an interesting optical standard around 532nm. More than ten of I-127(2) lines can be observed inside the laser spectral range. Two independent systems, stabilized on one I-127(2) hyperfine component, are used to check the frequency long term stability for metrological purpose. [References: 2]