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 ...

Abstract: Spatiotemporally mode-locked (STML) fiber lasers have been a remarkable platform for exploring multidimensional nonlinear optical dynamics and developing novel photonic devices. However, ...

Investing.com -- Andritz AG (ETR:ANDR) shares tumbled more than 10% Friday after the Austrian engineering group issued 2026 guidance indicating a 6% cut to consensus adjusted EBITA expectations, with ...

The issuer is solely responsible for the content of this announcement. GRAZ, FEBRUARY 6, 2026. International technology group ANDRITZ reported satisfactory preliminary financial results in 2025, ...

Natural Fiber Welding Inc. (NFW), a materials science company based in Peoria, Ill., has announced a joint investment from Provest Equity Partners and CTW Venture Partners. The partnership will help ...