Liebe Besucherinnen und Besucher,
aufgrund unseres Sommerfestes sind wir am 03. September 2026 bis 14 Uhr erreichbar. Am 04. September 2026 sind wir wieder wie gewohnt für Sie da. Vielen Dank für Ihr Verständnis.
Ihr Team von Sack Fachmedien
- Neu
Buch, Englisch, 172 Seiten, Paperback, Format (B × H): 148 mm x 210 mm, Gewicht: 268 g
Buch, Englisch, 172 Seiten, Paperback, Format (B × H): 148 mm x 210 mm, Gewicht: 268 g
ISBN: 978-3-8439-5780-9
Verlag: Dr. Hut
This dissertation investigates novel organic electro-optic polymer systems for operation in the short-wavelength near-infrared range below 1000 nm. Chromophores with donor–p–acceptor structures are designed, synthesized, and incorporated into different polymer architectures, including host–guest systems, self-synthesized copolymers, covalently bonded polymers, and crosslinked systems. The materials are characterized by UV–Vis–NIR spectroscopy, spectroscopic ellipsometry, thermal analysis, and Teng–Man measurements of the electro-optic coefficient r33. The work establishes structure–property relationships between chromophore loading, polymer matrix, optical absorption, thermal stability, and electro-optic activity. Selected materials are further evaluated in device-oriented demonstrations, including a thin-film Fabry–Pérot electro-optic modulator and terahertz generation experiments. The results provide a systematic framework for developing organic electro-optic polymers for short-wavelength photonic applications.
