News

2026-09-03

Sustainability is becoming an increasingly important part of how companies evaluate their operations, supply chains and long-term partnerships. At Ibsen Photonics, we are committed to combining technological innovation with responsible business practices and continuous improvement. We are pleased to announce that the Ibsen Sustainability Report 2025 is now available. The report provides insight into our sustainability approach, commitments and initiatives, as well as how we work to create long-term value for our customers, employees, suppliers and other partners. As a global leader in OEM spectrometers and transmission gratings, we are proud to drive innovation while actively working to reduce our

2026-08-18

In modern light and display systems, visible light spectral data has become essential for achieving consistent color, brightness, and performance across devices and production environments. As form factors shrink and integration demands grow, compact and fast OEM spectrometers offer a reliable way to monitor and control optical output directly inside the manufacturing line. Our Visible light (VIS) spectrometers are designed specifically for demanding needs in light and display quality control. Due to our fused silica transmission grating technology the spectrometers deliver high throughput, low stray light, and excellent wavelength stability across the full visible range defined in common lighting and

2026-07-29

As laser systems advance toward higher power, broader wavelength ranges, and more compact designs, spectral beam combining has emerged as a highly effective method for scaling performance without compromising beam quality. Ibsen’s fused‑silica transmission gratings are at the heart of this approach. These gratings offer a wide usable bandwidth, enabling the integration of multiple laser wavelengths on a single platform. Their passive nature ensures consistently high efficiency without the need for active stabilization, and their robust fused-silica design can withstand extreme power densities of up to 3 MW/cm². Here are the key features of our spectral beam combining gratings: CW

2026-06-18

Laser‑Induced Breakdown Spectroscopy (LIBS) is a powerful technique for fast, multi‑element analysis, and widely used for metal alloy characterization in the metals industry. A LIBS instrument uses a high‑energy laser to create a plasma, and a spectrometer to capture the resulting emission. But how do you choose the right spectrometer for your LIBS instrument? Here are the features that matter most: High resolution to separate dense emission lines across the UV, VIS or NIR range High sensitivity to detect weak spectral features in complex plasma signals Accurate timing control to capture the plasma at the exact right moment Ruggedized, thermally

2026-05-18

Did you know that fused‑silica transmission gratings can be used for UV-VIS spectroscopy? In many applications, only the UV-region is of interest and typically instruments are designed with reflective blazed or holographic gratings. However, our transmission gratings - etched directly into fused silica - can often outperform all other types of gratings. This plot shows how our 2421 lpmm fused‑silica transmission grating delivers higher diffraction efficiency across the entire UV-region compared to commonly used reflective blazed and holographic gratings. This performance is achieved through a precisely engineered tooth profile and the near‑100% transmission of the thin fused‑silica substrate. Find out about the advantages