The Acmer P3 IR ＆ Diode two-in-one machine is one of the first models to feature a modular head that provides both diode and ...

To address this, we present what we consider to be the first automated sample-preparation-free mass spectrometry platform utilizing a carbon dioxide (CO 2) laser for sample thermal desorption linked ...

Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...

We present a single longitudinal mode erbium-doped fiber ring cavity laser with a long-term mode-hop-free operation by employing sub-cavity tracking feedback control method. Continuous mode-hop-free ...

The laser contact opening in passivated emitter and rear cell (PERC) is essential for establishing contact between silicon and aluminum. On bifacial PERC solar cells, dashed patterns are commonly ...

The Warren County Prosecutor’s Office plans to distribute free gun safety kits during the county’s bicentennial celebration this weekend as part of an initiative to promote firearm safety.

Total internal reflection is one of the most important phenomena when a propagated wave strikes a medium boundary, which possesses a wide range of applications spanning from optical communication to a ...