Optical properties and spectroscopy have become integral to modern biomedical applications by providing non‐invasive methods for tissue analysis, diagnostics and therapeutic guidance. Through the ...

Optical Emission Spectroscopy (OES) is a widely used analytical technique used to determine the elemental composition of a broad range of metals. It is an extremely time-efficient and accurate method ...

An optical spectrometer is an instrument used to measure properties of light over a specific portion of the light spectrum, which has found a wide range of practical applications. Dispersive optical ...

Castilla now reflects on what future discoveries could be unlocked by their new approach. "Sensing, hyperspectral imaging, and optical spectrometry applications could benefit from this ...

Near infrared optical coherence tomography (NIR OCT) is a non-contact, noninvasive imaging technique that uses near infrared light to generate cross-sectional images from the light scattered back by a ...

Schematic illustration of the electrical spectroscopy on the polaritonic-based graphene photodetector. Image credit: ICFO/ David Alcaraz Iranzo. While the use of polaritons for light confinement is an ...

The goal of using standard silicon-IC technology to create smaller, better, and possibly less-expensive yet highly sophisticated instrumentation is extending to the optical domain. There’s major ...

The nonlinear susceptibility is a measure of a material's nonlinear response to an applied electric field. It determines the strength of the nonlinear effects and is related to the crystal's symmetry ...

Achieve imaging up to 12 mm in air at 800 nm with the NEW Cobra-D OCT spectrometer, ideal for ophthalmology and industrial applications. OCT imaging has traditionally required the use of longer ...

insights from industryWilhelm Sanders, Jean-Marc BöhlenProduct Manager & Applications ManagerThermo Fisher Scientific In this interview, Wilhelm Sanders, Product Manager at Thermo Fisher Scientific, ...

Fiber optic SERS probes, called “optrodes,” combine spectroscopy with the flexibility and versatility of fiber optic cables.