Juejun Hu

Metal-particle-induced, highly localized site-specific etching of Si and formation of single-crystalline Si nanowires in aqueous fluoride solution.

Demonstration of chalcogenide glass racetrack microresonators.

Planar waveguide-coupled, high-index-contrast, high-Q resonators in chalcogenide glass for sensing.

Femtosecond laser photo-response of Ge23Sb7S70 films.

Fabrication and testing of planar chalcogenide waveguide integrated microfluidic sensor.

Si-CMOS-compatible lift-off fabrication of low-loss planar chalcogenide waveguides.

Low-loss high-index-contrast planar waveguides with graded-index cladding layers.

Design of nanoslotted photonic crystal waveguide cavities for single nanoparticle trapping and detection.

Optical loss reduction in high-index-contrast chalcogenide glass waveguides via thermal reflow.

Cavity-enhanced multispectral photodetector using phase-tuned propagation: theory and design.

Resonant cavity-enhanced photosensitivity in As2S3 chalcogenide glass at 1550 nm telecommunication wavelength.

Resonant-cavity-enhanced mid-infrared photodetector on a silicon platform.

Athermal operation of silicon waveguides: spectral, second order and footprint dependencies.

Ultra-sensitive chemical vapor detection using micro-cavity photothermal spectroscopy.

Integrated chalcogenide waveguide resonators for mid-IR sensing: leveraging material properties to meet fabrication challenges.

Simulation of an erbium-doped chalcogenide micro-disk mid-infrared laser source.

Towards universal enrichment nanocoating for IR-ATR waveguides.

Design and fabrication of high-index-contrast self-assembled texture for light extraction enhancement in LEDs.

Photo-induced trimming of coupled ring-resonator filters and delay lines in As2S3 chalcogenide glass.

Engineering broadband and anisotropic photoluminescence emission from rare earth doped tellurite thin film photonic crystals.

Double resonance 1-D photonic crystal cavities for single-molecule mid-infrared photothermal spectroscopy: theory and design.

Light trapping limits in plasmonic solar cells: an analytical investigation.

Chip-scale Mid-Infrared chemical sensors using air-clad pedestal silicon waveguides.

Demonstration of high-Q mid-infrared chalcogenide glass-on-silicon resonators.

Demonstration of mid-infrared waveguide photonic crystal cavities.

Heterogeneously integrated silicon photonics for the mid-infrared and spectroscopic sensing.

Parasitic loss suppression in photonic and plasmonic photovoltaic light trapping structures.

Foldable and Cytocompatible Sol-gel TiO2 Photonics.

Diffractive broadband coupling into high-Q resonant cavities.

Low-loss photonic device in Ge-Sb-S chalcogenide glass.