Abstract: A microchannel was inscribed in the fiber of a ring cavity which was constructed using two 0.1% : 99.9% couplers and a 10-m fiber loop. Cavity ring down spectroscopy was used to measure the ...

Liverpool Keep Tabs as Newcastle Star Weighs Future Newcastle United are bracing for a significant test of resolve as one of their most valuable assets considers his next move. The forward, who was ...

We demonstrate a spatiotemporal mode-locked (STML) laser with large modal dispersion based on an all-fiber structure using step-index multimode fibers as active medium and passive medium. Due to the ...