Glass-based 1-D dielectric microcavities
Source abstract
Abstract
We have developed a reliable RF sputtering techniques allowing to fabricate glass-based one dimensional microcavities, with high quality factor. This property is strongly related to the modification of the density of states due to the confinement of the gain medium in a photonic band gap structure. In this short review we present some of the more recent results obtained by our team exploiting these 1D microcavities. In particular we present: (1) Er3+ luminescence enhancement of the 4I13/2 → 4I15/2 transition ; (2) broad band filters based on disordered 1-D photonic structures ; (3) threshold defect-mode lasing action in a hybrid structure.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Photonic Crystals and Applications · Random lasers and scattering media · Photonic and Optical Devices
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (21)
Show source-provided references
1. Band gap splitting and average transmission lowering in ordered and disordered one-dimensional photonic structures composed by more than two materials with the same optical thickness10.1016/j.optcom.2014.10.045 ↗
2. Optimization of 1D photonic crystals to minimize the reflectance of silicon solar cells10.1016/j.photonics.2011.07.001 ↗
3. Relationship between the superprism effect in one-dimensional photonic crystals and spatial dispersion in nonperiodic thin-film stacks10.1364/OL.30.002475 ↗
4. Giant second-harmonic generation in a one-dimensional GaN photonic crystal10.1103/PhysRevB.69.085105 ↗
5. Defect-mode mirrorless lasing in dye-doped organic/inorganic hybrid one-dimensional photonic crystal10.1063/1.2174090 ↗
6. Sol-gel based vertical optical microcavities with quantum dot defect layers10.1002/adfm.200800784 ↗
7. Joannopoulos · 2008
8. Hybrid 1-D dielectric microcavity: Fabrication and spectroscopic assessment of glass-based sub-wavelength structures10.1016/j.ceramint.2015.02.059 ↗
9. Optical Properties of One-dimensional Disordered Multilayer Photonic Structures
10. High quality factor 1-D Er3+-activated dielectric microcavity fabricated by rf-sputtering10.1364/OE.20.021214 ↗
11. A novel strategy for improving upconversion luminescence of NaYF4:Yb, Er nanocrystals by coupling with hybrids of silver plasmon nanostructures and poly(methyl methacrylate) photonic crystals10.1007/s12274-013-0358-y ↗
12. Time-reversal symmetry, microcavities and photonic crystals10.1080/09500340108230934 ↗
13. Modified spontaneous emissions of europium complex in weak PMMA opals10.1039/c1cp21826c ↗
14. Sol-gel-derived photonic structures: fabrication, assessment, and application10.1007/s10971-011-2556-y ↗
15. Anderson localization and nonlinearity in one-dimensional disordered photonic lattices10.1103/PhysRevLett.100.013906 ↗
16. Localization of light in a disordered medium10.1038/37757 ↗
17. Light Transmission Properties and Shannon Index in One-Dimensional Photonic Media With Disorder Introduced by Permuting the Refractive Index Layers10.1109/JPHOT.2013.2289988 ↗
18. One dimensional photonic structure with multilayer random defect10.1016/j.optmat.2013.09.030 ↗
19. Disorder in Photonic Structures Induced by Random Layer Thickness10.1166/sam.2015.2249 ↗
20. Laser action from two dimensional distributed feedback in photonic crystals10.1063/1.123116 ↗
21. High Q defect mode and laser action in one-dimensional hybrid photonic crystal containing cholesteric liquid crystal10.1063/1.2347114 ↗