Optofluidic laser (OFL) is an emerging technology that integrates microfluidics, optical
microcavity, and the liquid gain medium. Thanks to the strong light-matter interaction in the …

An optical micro/nanofiber (MNF) is a quasi-one-dimensional free-standing optical
waveguide with a diameter close to or less than the vacuum wavelength of light. Combining …

Microcavity lasers show excellent performance as a miniaturized microsensor in various
applications. However, their relatively weak power may be easily submerged in system …

Noninvasive glucose sensors are emergent intelligent sensors for analyzing glucose
concentration in body fluids within invasion-free conditions. Conventional glucose sensors …

In this paper, an optical fiber Fabry–Pérot (FP) microfluidic sensor based on the capillary
fiber (CF) and side illumination method is designed. The hybrid FP cavity (HFP) is naturally …

Enantiomeric excess (ee) is an essential indicator of chiral drug purification in the
pharmaceutical industry. However, to date the ee determination of unknown concentration …

Multiplexed biomarker detection is highly desirable for the early diagnosis and treatment of
diseases. Optofluidic laser has shown extraordinary ability in single biomarker detection, but …

Whispering gallery mode (WGM) microtubule resonators are widely used in highly sensitive
sensing applications due to their ultra-high quality factor Q and extremely small mode size …

Deuterium-based isotopic labeling is an important technique for tracking cellular metabolism
with the Raman signals analysis of low-wavenumber (LW) C–D bonds and high …

Quantitative detection of cardiac troponin biomarkers in blood is an important method for
clinical diagnosis of acute myocardial infarction (AMI). In this work, a whispering gallery …