There are billions of people using WhatsApp, Telegram, iMessage or even Instagram for group chats. These platforms are ideally designed for “personal conversations” — more specifically individual ...

Spectroscopy, in its broadest sense, is the term given to the investigation and measurement of spectra produced when a substance interacts with or emits electromagnetic radiation. All known matter ...

MKS Inc., a global provider of enabling technologies that transform our world, has announced the Newport™ 819-IG-06-WL optical power and wavelength sensor, the newest member of the Newport 819-WL ...

Laser wavelength selection, a critical determinant of accuracy and data quality, is guided by factors such as resonance, fluorescence, and sample absorption. Ensuring the correct laser wavelength ...

Engineers have developed a more efficient way of converting light from one wavelength to another, opening the door for improvements in the performance of imaging, sensing and communication systems.