P. Miluski, M. Kochanowicz, J. Żmojda, D. Dorosz. Emission properties and energy transfer in Perylene-Rhodamine 6 G co-doped polymeric fiber[J]. Chinese Optics Letters, 2016, 14(12): 121602
- Chinese Optics Letters
- Vol. 14, Issue 12, 121602 (2016)
![Normalized absorption/emission spectra of Per (donor) and Rh 6 G (acceptor)[37].](/richHtml/col/2016/14/12/121602/img_001.jpg)
Fig. 1. Normalized absorption/emission spectra of Per (donor) and Rh 6 G (acceptor)[37].
Fig. 2. Energy level system of co-doped Per-Rh 6 G system.
Fig. 3. Photos of (a) Per-Rh 6 G co-doped preforms and (b) fiber fabricated from preform A under UV (365 nm) excitation.
Fig. 4. Scheme of the measurement setup.
Fig. 5. Luminescence spectra of co-doped fiber fabricated from (a) preform A (Per/Rh6 G ratio 2.8), and (b) preform B (Per/Rh6 G ratio 1.5) viewed during short-length analysis.
Fig. 6. Energy transfer (Per-Rh6 G) efficiency ratio versus the fiber length.
Fig. 7. λ max
Fig. 8. Attenuation spectra of co-doped fabricated fibers A and B.
Fig. 9. Normalized emission spectra of co-doped fiber fabricated from preform A.
Fig. 10. Normalized emission spectra of co-doped fiber fabricated from preform B.
Fig. 11. FWHM of luminescence spectrum and λ max
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