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17 April 2006Influence of iodine impurities onto optical frequency precision of iodine stabilized lasers
In the contribution we present briefly the manufacturing technology of the cells and the filling process and an
experimental attempt to determine the iodine purity of the finished and sealed cell by an independent method. The data
from manufacturing of a first sample cell are compared with the purity measurement and also with measurement of the
absolute optical frequency of laser stabilized to hyperfine transitions in iodine in this sample cell. The main goal of this
effort is to recognize the limits of the absolute precision of the optical frequency of iodine transitions and look for
further improvements in the iodine cell manufacturing technology that may lead to even smaller frequency shifts.
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Josef Lazar, Petr Jedlička, František Petru, Jan Hrabina, Ondřej Číp, "Influence of iodine impurities onto optical frequency precision of iodine stabilized lasers," Proc. SPIE 6190, Solid State Lasers and Amplifiers II, 61901D (17 April 2006); https://doi.org/10.1117/12.662645