Dimitrios Koukis

Papers

Total Citations

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About

Dimitrios Koukis is a physicist and optical engineer whose research centers on the development of advanced spectroscopic instrumentation, with a particular focus on silicon immersion gratings (SIGs) for high-resolution infrared (IR) spectroscopy. His most cited work, "Silicon immersion gratings and their spectroscopic applications" (2012, 8 citations), details how SIGs offer transformative advantages over conventional echelle gratings, including a 3.4× gain in dispersion and an approximately 10-fold reduction in instrument volume, while also enabling multiplex gains for broad continuous wavelength coverage. This contribution is pivotal for designing compact, high-performance spectrometers used in astronomical and remote sensing applications. Koukis’s work addresses critical challenges in miniaturizing optical systems without sacrificing resolution, making him a notable figure in the field of precision optics and spectroscopy. His research continues to influence the development of next-generation IR instruments, where efficiency and size are paramount.