Researchers have developed a new compact Raman imaging system that is sensitive enough to differentiate between tumor and ...

Raman spectroscopy can be combined with optical confocal microscopy to generate a new analytic technique called Raman microscopy. Light microscopy has several advantages: it can be used to observe ...

Researchers from the National University of Defense Technology have developed a novel composite fiber Bragg grating using ...

A new imaging technology can distinguish cancerous tissue from healthy cells by detecting ultra-weak light signals. It relies ...

What is the Raman Effect? The Raman Effect is a fundamental scattering phenomenon that occurs when a transparent medium is illuminated by monochromatic light, causing the scattered radiation to ...

Over the years, dispersive Raman spectroscopy has been increasingly employed for sample analysis in the areas of biomedical research, material identification, archeology and art, and forensics thanks ...

Longtime Purdue University administrator, faculty member and Boilermaker alumnus Arvind Raman is the new John A. Edwardson Dean of the College of Engineering. Raman, currently Purdue’s executive ...