Fig. 2.
Experiment overview: Illustration of the timing and sequence of the overall experiment process from lab setup to recovery of the stowage bag. Center photo insert; Astronaut Thomas Pesquet (European Space Agency) removing the HH-PCF assemblies for return in stowage bag. Falcon-9 launch image on right is permissible to use within the public domain, courtesy of SpaceX. The center photo insert was obtained by written informed consent from Thomas Pesquet. The left image of the International Space Station is permissible within the public domain, courtesy of NASA.
