Microlasers have experienced tremendous development in the past decade and become an
essential part in laser evolution, as miniature lasers provide strong optical confinement and …

A review of hollow core whispering gallery resonators (WGRs) is given. After a short
introduction to the topic of whispering gallery resonators we provide a description of …

Chlorophylls are essential for photosynthesis and also one of the most abundant pigments
on earth. Using an optofluidic ring resonator of extremely high Q-factors (> 107), we …

Optofluidic dye laser devices have great potential as coherent light sources for lab-on-a-chip
applications such as sensing and spectroscopy applications, owing to their promising …

Utilizing the robust transport properties of the topological photonic crystal interface, we
experimentally realize two-dimensional topological photonic crystal cavities, where discrete …

Coupled-mode-induced transparency is realized in a single microbubble whispering-gallery
mode resonator. Using aerostatic tuning, we find that the pressure-induced shifting rates are …

An all-optical tunable optofluidic ring resonator (OFRR) is proposed and experimentally
demonstrated. The all-optical control of a silica microresonator is highly attractive, but it is …

Optical detection continues to dominate detection methods in microfluidics due to its
noninvasive nature, easy coupling, rapid response, and high sensitivity. In this review, we …

Single mode lasing from the polydimethylsiloxane based on-chip coupled optofluidic ring
resonator (OFRR) with the lasing threshold of a few μ J/mm 2 is demonstrated using the …

Single cell analysis is crucial for elucidating cellular diversity and heterogeneity as well as
for medical diagnostics operating at the ultimate detection limit. Although superbly sensitive …