129 citations · 808 across the 17 of their papers we have counts for
4 papers · 1 filter
Tunable erbium-doped microbubble laser fabricated by sol-gel coating
Yong Yang, Fuchuan Lei, Sho Kasumie +4
In this work, we show that the application of a sol-gel coating renders a microbubble whispering gallery resonator into an active device. During the fabrication of the resonator, a…
Cavity ring-up spectroscopy for dissipative and dispersive sensing in a whispering gallery mode resonator
Yong Yang, Ramgopal Madugani, Sho Kasumie +2
In whispering gallery mode resonator sensing applications, the conventional way to detect a change in the parameter to be measured is by observing the steady state transmission spe…
Four-wave mixing parametric oscillation and frequency comb generation at visible wavelengths in a silica microbubble resonator
Yong Yang, Xuefeng Jiang, Sho Kasumie +5
Frequency comb generation in microresonators at visible wavelengths has found applications in a variety of areas such as metrology, sensing, and imaging. To achieve Kerr combs base…
Glass-on-Glass Fabrication of Bottle-Shaped Tunable Micro-Lasers and Their Applications
Jonathan M. Ward, Yong Yang, Sile Nic Chormaic
We describe a novel method for making microbottle-shaped lasers by using a CO laser to melt Er:Yb glass onto silica microcapillaries or fibres. This is realised by the fact tha…