--- title: German Engineering - Quantolux & Laser OES Featured in VDI Nachrichten description: "Quantolux in VDI Nachrichten: Real-time slag analysis revolutionizes steel production with fast, precise in-situ optimization." image: https://quantolux.de/hubfs/tste.jpg --- [Skip to content](https://quantolux.de/en/blog/german-engineering-quantolux-laser-oes-featured-in-vdi-nachrichten#main-content) [![Small_ql-logo_RGB2 - 250px-1](https://quantolux.de/hs-fs/hubfs/Small_ql-logo_RGB2%20-%20250px-1.png?width=360&height=72&name=Small_ql-logo_RGB2%20-%20250px-1.png)](https://quantolux.de/?hsLang=en) - [Home](https://quantolux.de/en/) - Products Show submenu for Products - [Product Overview](https://quantolux.de/en/products) - [AlloyChecker](https://quantolux.de/en/alloychecker) - [QLX1](https://quantolux.de/en/qlx1) - [QLX9](https://quantolux.de/en/qlx9) - [QLX 4.0 Software](https://quantolux.de/en/products-qlx-software) - [Case Studies](https://quantolux.de/en/case-studies) - [Contact](https://quantolux.de/en/contact) - [News](https://quantolux.de/en/blog) - [About](https://quantolux.de/en/about) Open main navigation Close main navigation - [Home](https://quantolux.de/en/) - Products Show submenu for Products - [Product Overview](https://quantolux.de/en/products) - [AlloyChecker](https://quantolux.de/en/alloychecker) - [QLX1](https://quantolux.de/en/qlx1) - [QLX9](https://quantolux.de/en/qlx9) - [QLX 4.0 Software](https://quantolux.de/en/products-qlx-software) - [Case Studies](https://quantolux.de/en/case-studies) - [Contact](https://quantolux.de/en/contact) - [News](https://quantolux.de/en/blog) - [About](https://quantolux.de/en/about) - [Contact us](https://quantolux.de/en/contact) [Contact us](https://quantolux.de/en/contact?hsLang=en) Oct 22, 2025 8:57:35 PM # German Engineering - Quantolux & Laser OES Featured in VDI Nachrichten ![Picture of Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/hs-fs/hubfs/Screenshot%202023-04-25%20075636.png?width=50&name=Screenshot%202023-04-25%20075636.png) [Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/en/blog/author/alexander-schlemminger) Share: [facebook-f icon](http://www.facebook.com/share.php?u=https://quantolux.de/en/blog/german-engineering-quantolux-laser-oes-featured-in-vdi-nachrichten) [linkedin-in icon](http://www.linkedin.com/shareArticle?mini=true&url=https://quantolux.de/en/blog/german-engineering-quantolux-laser-oes-featured-in-vdi-nachrichten) [Twitter icon](https://twitter.com/intent/tweet?url=https://quantolux.de/en/blog/german-engineering-quantolux-laser-oes-featured-in-vdi-nachrichten) [pinterest-p icon](http://pinterest.com/pin/create/link/?url=https://quantolux.de/en/blog/german-engineering-quantolux-laser-oes-featured-in-vdi-nachrichten) [envelope icon](mailto:?body=https://quantolux.de/en/blog/german-engineering-quantolux-laser-oes-featured-in-vdi-nachrichten) *"Dem Ingenieur ist nix zu schwör."* – or, *"Nothing is too difficult for an engineer."* – this phrase has followed me since childhood. Today, it resonates more than ever. I am thrilled to share that **Quantolux Innovation** has been featured in the latest issue of **VDI Nachrichten**, the magazine of the **Association of German Engineers (VDI)**. With a history spanning over 100 years and a print circulation of around 120,000 copies, VDI Nachrichten is one of Germany’s most prestigious technical publications, widely respected across the engineering community. ![VDI article about rapid slag analysis and the QuantoLux](https://14563635.fs1.hubspotusercontent-na1.net/hub/14563635/hubfs/VDI%20Article%20Blurred.jpg?width=1200&length=1200&name=VDI%20Article%20Blurred.jpg) VDI article about rapid slag analysis and the QuantoLux     For me, personally, it is a **great honor and a proud moment** to see our work recognized in such a long-standing, influential medium. The magazine has been a companion throughout my mechanical engineering studies, and to now be part of its pages fills me with immense gratitude. Especially in a time when the **innovative power and ingenuity of German engineering** are sometimes underestimated, this recognition feels particularly meaningful. Read more: [https://www.vdi-nachrichten.com/technik/werkstoffe/lichtblitz-im-stahlwerk/](https://www.vdi-nachrichten.com/technik/werkstoffe/lichtblitz-im-stahlwerk/) Find my post on Linkedin: [https://www.linkedin.com/feed/update/urn:li:activity:7386838455504515073/](https://www.linkedin.com/feed/update/urn:li:activity:7386838455504515073/)   ---   ## Related posts [![Logo of the Hebei Institute of Metals, which has organized the conference where the QLX9 rapid slag analyzer has been displayed](https://quantolux.de/hs-fs/hubfs/logo.png?height=200&name=logo.png)](https://quantolux.de/en/blog/data-driven-slag-analysis-by-quantolux-at-hebei-institute?hsLang=en) ## [Data-Driven Slag Analysis by QuantoLux at Hebei Institute](https://quantolux.de/en/blog/data-driven-slag-analysis-by-quantolux-at-hebei-institute?hsLang=en) ![Picture of Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/hs-fs/hubfs/Screenshot%202023-04-25%20075636.png?width=50&name=Screenshot%202023-04-25%20075636.png) [Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/en/blog/author/alexander-schlemminger) Nov 6, 2024 5:12:43 PM On October 24th, the Hebei Institute of Metals held an international conference focused on... [Read more](https://quantolux.de/en/blog/data-driven-slag-analysis-by-quantolux-at-hebei-institute?hsLang=en) [![](https://quantolux.de/hs-fs/hubfs/Screenshot%202026-01-29%20182411.png?height=200&name=Screenshot%202026-01-29%20182411.png)](https://quantolux.de/en/blog/article-for-qz-magazine-german?hsLang=en) [QLX9](https://quantolux.de/en/blog/tag/qlx9), [rapid slag](https://quantolux.de/en/blog/tag/rapid-slag), [OES slag analysis](https://quantolux.de/en/blog/tag/oes-slag-analysis), [QuantoLux](https://quantolux.de/en/blog/tag/quantolux) ## [Technical article for the German Q&Z Magazine](https://quantolux.de/en/blog/article-for-qz-magazine-german?hsLang=en) ![Picture of Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/hs-fs/hubfs/Screenshot%202023-04-25%20075636.png?width=50&name=Screenshot%202023-04-25%20075636.png) [Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/en/blog/author/alexander-schlemminger) Feb 2, 2026 11:55:48 AM Quality and Reliability Under Real Process Conditions In day-to-day steelmaking, decisions often... [Read more](https://quantolux.de/en/blog/article-for-qz-magazine-german?hsLang=en) [![](https://quantolux.de/hs-fs/hubfs/ChatGPT%20Image%2017-%20Apr-%202026%2c%2015_23_23-png.png?height=200&name=ChatGPT%20Image%2017-%20Apr-%202026%2c%2015_23_23-png.png)](https://quantolux.de/en/blog/qlx9-roadshow-announcement-usa?hsLang=en) [QLX9](https://quantolux.de/en/blog/tag/qlx9), [rapid slag](https://quantolux.de/en/blog/tag/rapid-slag), [slag analysis](https://quantolux.de/en/blog/tag/slag-analysis), [OES slag analysis](https://quantolux.de/en/blog/tag/oes-slag-analysis), [QuantoLux](https://quantolux.de/en/blog/tag/quantolux) ## [QLX9 roadshow announcement USA](https://quantolux.de/en/blog/qlx9-roadshow-announcement-usa?hsLang=en) ![Picture of Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/hs-fs/hubfs/Screenshot%202023-04-25%20075636.png?width=50&name=Screenshot%202023-04-25%20075636.png) [Alexander Schlemminger, CEO QuantoLux Innovation GmbH](https://quantolux.de/en/blog/author/alexander-schlemminger) Apr 17, 2026 3:31:07 PM In many steel plants, slag analysis is still a laboratory process: samples are taken, transported,... 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