Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Skin cancer is the most common form of cancer worldwide, and early detection is key to successful treatment. While traditional methods rely on visual inspection and biopsy, researchers are developing ...

Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the launch of AxioView™ imaging fiber assemblies, designed for optical coherence tomography (OCT), near-infrared spectroscopy ...

The modulation transfer function (MTF) is a critical metric for assessing the performance of optical imaging systems, providing a quantitative measure of how effectively these systems transfer ...

Using lasers and photodetectors, a new optical brain-imaging tool is providing a never-before-seen look inside your head. The non-invasive tool projects and measures infrared light as it is projected ...

SafetySpect Inc. develops intelligent optical and spectroscopy-based imaging systems for real-time contamination detection, cleanliness verification, and precision diagnostics. The company's ...

Line-field confocal optical coherence tomography (LC-OCT) captures high-resolution images of skin tissue at the cellular level, and then confocal Raman microspectroscopy analyzes the chemical makeup ...