Optical spectroscopy encompasses a wide variety of techniques used to study how matter interacts with light. Optical spectroscopy techniques are used in physics, astronomy, chemistry, biology ...

In an article published in Opto-Electronic Advances a research team from the Key Laboratory of Optoelectronic Technology and ...

Coupled semiconductor lasers generate novel optical patterns, enabling new spectroscopy techniques by Ingrid Fadelli , Phys.org Image showing gold contacts where we bias each laser with DC current.

This work addresses the need for content-rich information with high spectral and temporal resolution at the single droplet level via broad-band absorbance spectroscopy by developing an integrated ...

A new optical fiber link between CERN and Paris will provide the Laboratory with an accurate frequency reference, enhancing ...

One prominent example is optical spectroscopy, which includes such methods as pump–probe spectroscopy, Raman spectroscopy and photoemission spectroscopy. Other examples of optical techniques are ...

CERN's new optical fiber link to Paris enhances antimatter research precision, paving the way for new discoveries about the ...

"These pulses could, in principle, be extracted and amplified for a wide range of nonlinear optical experiments," said Letsou. "In addition, this device platform could enable powerful spectroscopy ...

so these are thousands to millions of times lower energy than what we typically think of in terms of optical spectroscopy. In ...

Experiments on battery electrodes and fuel cell catalysts while they're being used - operando spectroscopy - can ...

Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, People’s Republic of China School of Physical Science and Technology, ...