Abstract: In this article, output power characteristics of cladding-pumped lasers based on bismuth-doped phospho- and germanosilicate core glass fibers were thoroughly studied and analyzed. The ...

Laser is a major invention in the 20 th century, due to its good directionality, high energy, and monochromatism. In the process of the interaction between laser and materials, the energy can be ...

Fiber optic technology has reshaped the way data moves around the world. From undersea cables connecting continents to local networks delivering high-speed internet, optical fibers serve as the ...

The growing divide between the European Union (EU) and the United States over technology regulation is becoming an increasingly serious source of tension in transatlantic relations. While Europe ...

Graduate School and Faculty of Information Science and Electrical Engineering, Kyushu University, 744 Motooka Nishi-ku, Fukuoka, 819-0395, Japan ...

Abstract: We report the first demonstration of Er-doped ZBLAN fiber laser operating above 3800 nm. Numerical modeling is carried out to optimize the cavity arrangement for laser gain improvement at ...

The collaboration between Makino and the Fraunhofer Institute for Laser Technology ILT has yielded a significant advancement in additive manufacturing: EHLA3D. This process, resulting from the ...

Electronic Convergence Materials and Device Research Center, Korea Electronics Technology Institute, 25, Saenari-ro, Bundang-gu, Seongnam 13509, Republic of Korea Mechanical Engineering, Sungkyunkwan ...

With high hardness, high thermal stability, chemical inertness and excellent optoelectronic properties, transparent hard and brittle materials have drawn significant attentions in frontier domains ...