This protocol describes the design and manufacture of a water bridge and its activation as a water fiber. The experiment demonstrates that capillary resonances of the water fiber modulate its optical transmission.
Douvidzon, M. L., Maayani, S., Martin, L. L., Carmon, T. Design and Fabrication of an Optical Fiber Made of Water. J. Vis. Exp. (141), e58174, doi:10.3791/58174 (2018).