Transient grating formation in azo-doped polymer and its application to DNA-based tunable dye laser
Source abstract
Abstract
Abstract In order to realize tunable lasing from DNA-complex thin films doped with laser dye, we made a two-layered device composed of a laser active film and a grating layer for wavelength selection. We characterized the dynamic response of azo dye doped polymer under excitation with a pulsed laser, finding that transient grating was available under adequate pumping conditions. By fabricating a bi-layered device with dye-doped DNA-lipid and azo-PMMA layers and exciting with three beams of pulsed laser, we demonstrated laser emission and indicated the possibility of practical dynamic tuning in red wavelength region.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Photochemistry and Electron Transfer Studies · Photonic and Optical Devices · Optical Coatings and Gratings
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References (21)
Show source-provided references
1. Amplified spontaneous emission from fluorescent dye-doped DNA-surfactant films10.1002/1521-4095(200009)12:17<1281::AID-ADMA1281>3.0.CO;2-0 ↗
2. Thin-film lasers based on dye-deoxyribonucleic acid–lipid complexes10.1063/1.1501164 ↗
3. Photoluminescence and lasing from deoxyribonucleic acid (DNA) thin films doped with sulforhodamine10.1364/AO.46.001507 ↗
4. Optical amplification and laser action in cyanine dyes doped in DNA complex10.1117/12.732238 ↗
5. Lasing effect in a hybrid dye-doped biopolymer and photochromic polymer system10.1063/1.3377912 ↗
6. Biopolymer based system doped with nonlinear optical dye as a medium for amplified spontaneous emission and lasing10.1063/1.3610566 ↗
7. Hemicyanine-DNA-complex: application to solid-state dye lasers
8. Tunable DFB dye lasers based on DNA-surfactant complexes10.1117/12.928551 ↗
9. Laser emission in periodically modulated polymer films10.1063/1.1335636 ↗
10. L. Rocha, These de doctotat de L’Universite Paris 6 2002.
11. Single step optical fabrication of a DFB laser device in fluorescent azobenzene-containing materials10.1002/adma.201200698 ↗
12. Light-induced nanostructure formation using azobenzene polymers
13. 2009
14. Real-time three-dimensional holographic display using a monolithic organic compound dispersed film10.1364/OME.2.001003 ↗
15. Fully updatable three-dimensional holographic stereogram display device based on organic monolithic compound10.1364/OE.21.019880 ↗
16. Enhancement of diffraction of dye-doped polymer film assisted with nematic liquid crystals10.1063/1.2349828 ↗
17. Fast writing of surface relief gratings based on azo dye-poly(methyl methacrylate) mixtures
18. Tunable distributed-feedback dye laser10.1063/1.1653714 ↗
19. Deoxyribonucleic acid-based photochromic material for fast dynamic holography10.1063/1.2760169 ↗
20. Biopolymer-based material used in optical image correlation10.1364/AO.47.001902 ↗
21. Photochromic dye semi-intercalation into DNA-based polymeric matrix: computer modeling and experiment10.1016/j.cplett.2009.11.071 ↗