Violet-emitting distributed-feedback laser using a naphtho[2,1-b:6,5-b′]difuran derivative
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http://hdl.handle.net/10045/120069
| Title: | Violet-emitting distributed-feedback laser using a naphtho[2,1-b:6,5-b′]difuran derivative |
|---|---|
| Authors: | Tsuji, Hayato | Shitomi, Akihiro | Hamaguchi, Naoto | Egawa, Yasunobu | Bonal, Víctor | Boj, Pedro G. | Villalvilla, José M. | Quintana, José A. | Díaz-García, María A. |
| Research Group/s: | Física de la Materia Condensada |
| Center, Department or Service: | Universidad de Alicante. Departamento de Física Aplicada | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | Universidad de Alicante. Instituto Universitario de Materiales |
| Keywords: | Naphtho[2,1-b:6,5-b′]difuran derivative | Violet-emitting laser dye | Distributed-feedback laser |
| Knowledge Area: | Física de la Materia Condensada | Óptica | Física Aplicada |
| Issue Date: | 23-Nov-2021 |
| Publisher: | Royal Society of Chemistry |
| Citation: | Journal of Materials Chemistry C. 2021, 9: 17287-17290. https://doi.org/10.1039/D1TC04801E |
| Abstract: | A naphtho[2,1-b:6,5-b′]difuran derivative was found to serve as an effective violet-emitting laser dye. It showed amplified spontaneous emission at 413 nm with the threshold of 1.1–2.9 mJ cm−2 using 0.1–0.5 wt% in polystyrene film. Lasing was also demonstrated using all-polymeric distributed-feedback lasers emitting at 411–417 nm with the threshold of 2.0–2.9 mJ cm−2. |
| Sponsor: | This work was supported by JSPS KAKENHI grant JP19H05716 (to H. T.) and by the “Ministerio de Ciencia, Innovación y Universidades” of Spain, via grants MAT2015-66586-R and PID2020-119124RB-I00 and by the “Generalitat Valenciana” through grant AICO/2021/093. |
| URI: | http://hdl.handle.net/10045/120069 |
| ISSN: | 2050-7526 (Print) | 2050-7534 (Online) |
| DOI: | 10.1039/D1TC04801E |
| Language: | eng |
| Type: | info:eu-repo/semantics/article |
| Rights: | © The Royal Society of Chemistry 2021 |
| Peer Review: | si |
| Publisher version: | https://doi.org/10.1039/D1TC04801E |
| Appears in Collections: | INV - Física de la Materia Condensada - Artículos de Revistas |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
 Tsuji_etal_2021_JMaterChemC_final.pdf | Versión final (acceso restringido) | 2,26 MB | Adobe PDF | Open Request a copy |
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