Tomas Katkus
Papers
2
Total Citations
289
H-Index
1
About
Tomas Katkus is a researcher whose work bridges materials science and astrophotonics, with a focus on developing advanced optical systems and functional nanomaterials. His early contributions include pioneering the synthesis of edge‑hydroxylated boron nitride nanosheets, which dramatically improve the thermal response of hydrogels—a breakthrough that has garnered 288 citations and opened new avenues for smart, stimuli‑responsive materials. More recently, Katkus has turned his attention to astrophotonics, where he has designed a 3D free‑form optical lens that serves as a miniaturised fibre coupler for multi‑object spectrographs. This innovation, published in 2025, addresses a critical need in astronomy: efficiently coupling light from multiple celestial sources into optical fibres distributed across a telescope’s focal plane. By enabling more compact and precise light collection, his work promises to enhance the performance of next‑generation astronomical instruments. Katkus’s research exemplifies a rare combination of expertise—from nanomaterial synthesis to applied optics—and his growing citation record reflects the impact of his work across both fundamental and applied domains.
Research Focus
Key Achievements
Top Papers
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