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arXiv · 1404.6017

Radiation trapping inside a hollow-core photonic crystal fiber

H. H. Jen·Chang-Yi Wang·Kevin C. J. Lee·Yi-Hsin Chen·Ite A. Yu
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Abstract

We report the radiation trapping effect inside a hollow-core photonic crystal fiber (PCF). An optical dipole trap was used to load and confine the atoms in the PCF without contacting the wall of the fiber. The transmission of a probe light propagating through the PCF was studied experimentally and theoretically. With the experimental results and theoretical predictions, we conclude that the radiation trapping can play a significant role and should be taken into account in the spectroscopic measurements inside the PCF.

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H. H. Jen, Chang-Yi Wang, Kevin C. J. Lee, Yi-Hsin Chen, Ite A. Yu. 2014-06-11. Radiation trapping inside a hollow-core photonic crystal fiber. https://arxiv.org/abs/1404.6017

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