Photonic crystal surfaces offer a compelling platform for improving the sensitivity of surface‐
based fluorescent assays used in disease diagnostics. Through the complementary …

We report on the use of photonic crystal surfaces as a high-sensitivity platform for detection
of a panel of cancer biomarkers in a protein microarray format. The photonic crystal surface …

A single-layer guided-mode resonance (SGMR) structure as a refractive index sensor is
proposed and experimentally demonstrated with enhanced sensing ability. The sensitivity …

Integrated photonics provides a miniaturized and potentially implantable platform to
manipulate and enhance the interactions between light and biological molecules or tissues …

Tubing Such as clear plastic disposable tubing or glass tubing includes a photonic sensor
formed in or placed within the tubing. The photonic sensors can take the form of photonic …

Tubing Such as clear plastic disposable tubing or glass tubing includes a photonic sensor
formed in or placed within the tubing. The photonic sensors can take the form of photonic …

A high-power laser stable surface-enhanced Raman spectroscopy (SERS) substrate which
can provide a SERS enhancement factor greater than 10 12 was fabricated as an Ag …

Black silicon fabrication and manipulation have been well reported by institutes around the
world and are quite useful for solar absorption and photovoltaic conversion. In this study …

We present an investigation on the use of oblique incidence condition to enhance the
sensitivity of guided-mode resonance (GMR) sensors. By adjusting the incident angle, the …

We report the design, fabrication, and testing of a photonic crystal (PC) biosensor structure
that incorporates a porous high refractive index TiO 2 dielectric film that enables …