Abstract: In this study, we demonstrate a high-power ytterbium-doped fiber laser (YDFL) based on laser diodes (LDs) directly pumping scheme. Tandem pumping and LD direct pumping are two common schemes ...

Generac posted $807 million in net sales in the first quarter of 2021 compared to $476 million in the first quarter of 2020, a 69.5-percent increase. Core sales growth, excluding the impact of ...

Abstract: This paper describes a MOSFET switched pulser, which is composed of 30 series connections of pulse generating modules (PGMs) that can produce a 700 V/500 A/100 ns pulse with the rising time ...

SAO PAULO, Oct 20 (Reuters) - Danish shipping company Maersk (MAERSKb.CO), opens new tab is testing a blend of Brazilian ethanol with methanol and marine diesel - known as "bunker" - for its vessel ...

Petrol and diesel prices in India have remained unchanged since May 2022, following tax reductions by the central and several state governments. Oil Marketing Companies (OMCs) update fuel prices daily ...

MANILA, Philippines — After nearly two months of consecutive hikes, diesel prices will drop by P0.70 per liter starting Tuesday, October 21. Kerosene prices are also set to decrease, while gasoline ...

IPG Photonics displayed its 8 kW laser at the Association for the United States Army conference in October 2025. (Janes/Meredith Roaten) After rolling out its 3 kW laser, IPG Photonics announced it ...