Latest papers

Analysis and suppression of nonlinear frequency modulation in an optical frequency-domain reflectometer.

Silicon waveguide infrared photodiodes with >35 GHz bandwidth and phototransistors with 50 AW-1 response.

Self-mixing imaging sensor using a monolithic VCSEL array with parallel readout.

Bidirectional reflectance and polarization measurements on packed surfaces of benthic sediments and spherical particles.

Two-photon photodetector in a multiquantum well GaAs laser structure at 1.55 microm.

An enhanced contrast to detect bulk objects under arbitrary rough surfaces.

Determination of the conversion factor for silymarin - a solution for the problems associated with new assay methods in the pharmacopoeia.

Cytotoxicity and genotoxicity of pulp capping materials in two cell lines.

Optical excitation and detection of vapor bubbles around plasmonic nanoparticles.

Thermal-wave radar: a novel subsurface imaging modality with extended depth-resolution dynamic range.

The estimation of charge footprint size of ultraviolet photon counting imaging detector with induction readout.

Detection of biological macromolecules on a biochip dedicated to UV specific absorption.

A vector radiative transfer model for coupled atmosphere and ocean systems based on successive order of scattering method.

Application of the integrating sphere method to separate the contributions of brown and black carbon in atmospheric aerosols.

The S-cone contribution to luminance depends on the M- and L-cone adaptation levels: silent surrounds?

Hierarchical photon mapping.

Photodiode array on-chip biosensor for the detection of E. coli O157:H7 pathogenic bacteria.

High-resolution broadband (>100 cm-1) infrared heterodyne spectro-radiometry using an external cavity quantum cascade laser.

Measured luminance and visual appearance of multi-color persistent phosphors.

Photodiode-based detection system for biosensors.