Ibsen Photonics A/S

Ibsen’s Raman spectrometers ensure optimal performance at a competitive cost, with low unit-to-unit variation and strong environmental stability. They incorporate the world’s best Raman diffraction gratings, providing best-in-class diffraction efficiency and low polarization dependent loss. Our spectrometers provide maximum sensitivity and high resolution in robust, compact form factors designed for volume manufacture. At SPIE Photonics West 2025, we will showcase the Raman HR, the world’s highest throughput compact Raman spectrometer. It supports 532 nm and 785 nm excitation lasers, offering flexibility with the same excellent and high-throughput optical design for two common excitation laser wavelengths. Read more here: https://ibsen.com/spie-photonics-west-2025/

Ibsen Photonics is proud to announce the launch of the EAGLE OCT-S 140 that features the world’s most efficient OCT grating, delivering exceptional overall efficiency for a 140 nm bandwidth. The spectrometer offers increased sensitivity and signal-to-noise ratio, where high frame rates is more attainable as a substantial signal can be collected through ultra-short integration times. Additionally, the unmatched efficiency of our transmission gratings allows for detection of even the weakest reflecting structures. This high axial resolution OCT spectrometer has an impressive < 3 µm axial resolution in air. This capability allows for the capture of higher resolution OCT images, facilitating early disease detection and improving better patient outcomes. The high axial resolution of this spectrometer is also valuable in industrial applications like coatings, where precision is essential for optimal results. Equipped with an E2V OCTOPLUS camera, the EAGLE OCT-S 140 offers industry-leading roll-off performance and unmatched image quality in a compact 143 mm x 80 mm x 60 mm footprint. It generates full OCT measurements at a rapid framerate of up to 250 kHz, optimizing workflow. The compact size of the EAGLE OCT-S 140 creates opportunities for portable OCT instruments entering new markets. This cost-efficient OCT spectrometer can also increase profit margins for OCT instrument manufacturers relative to swept source solutions and other OCT spectrometers, making it accessible to markets such as home use, pharmacies, and optometrists. Learn more about EAGLE OCT-S 140: https://ibsen.com/productinfo/eagle-oct-s-140/ Download the technical specifications: https://ibsen.com/wp-content/uploads/Product-specification-EAGLE-OCT-S-140.pdf

Our robust OCT spectrometers offer industry-leading roll-off in compact form factors. Our OCT diffraction gratings provide superior grating diffraction efficiency and resolution, enabling compact high-performance spectrometers at a competitive cost. You benefit from unmatched grating efficiency, highest possible scan rates, best-in-class roll-off performance, optimal signal-to-noise ratio, and environmental stability. At SPIE Photonics West 2025 , you can discover our range of SD-OCT spectrometers, including the EAGLE OCT-S-M spectrometer, designed with the E2V OCTOPLUS camera, and our compact EAGLE C-OCT-S spectrometer, featuring the Hamamatsu C16821 camera module. Read more here: https://ibsen.com/spie-photonics-west-2025/