Demonstrated that the technique works in the visible, and provides high resolution (6 cm-1) Raman spectra with a large spectral range. Much higher resolution is possible. ? Demonstrated the wide-area capability without loss of resolution and minimal loss of intensity. ? Demonstrated with pulsed laser and gated detection for ambient light discrimination. ? Demonstrated standoff capability with and without a telescope. ? Pointed out some key issues that still need to be addressed including stability of optical mounts, quality of optics, anti-Stokes overlap, and the need for excellent bandpass filtering.
An Interview with AES Mid-Career Award Recipient Jason Dwyer
July 25th 2024Jason Dwyer of the University of Rhode Island has been named the recipient of the American Electrophoresis Society’s Mid-Career Award, which honors exceptional contributions to the field of electrophoresis, microfluidics, and related areas by an individual who is currently in the middle of their career.
Glucose's Impact on Brain Cancer Cells Unveiled Through Raman Imaging
July 25th 2024Researchers have used Raman spectroscopy and chemometric methods to reveal how glucose affects normal and cancerous brain cell metabolism. Their findings highlight specific biomarkers that can distinguish metabolic changes, potentially aiding in cancer research and treatment.