Structure modeling and manufacturing PCFs for the range of 2–25 μm
Source abstract
Abstract
Abstract Photostable and flexible materials transparent at the wide spectral range are necessary for the development of optical fiber units. Solid solutions of silver and monadic thallium halides are the most suitable crystal media for this purpose. The goal of our research was the search of optimum structure for the fibers with a single mode operation and a rather large core diameter. We modelled fiber structures (solid-core, hollow-core, active-core PCF) with various ratio of inserts diameters and increments between the inserts, basing on two crystal systems: AgCl-AgBr and AgBr-TlI. Then we chose the single mode fiber structure and manufactured it by means of extrusion.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Photonic Crystal and Fiber Optics · Glass properties and applications · Semiconductor Lasers and Optical Devices
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (18)
Show source-provided references
1. All-silica single-mode optical fiber with photonic crystal cladding10.1364/OL.21.001547 ↗
2. Silver halide photonic crystal fibers for the middle infrared10.1364/AO.43.002236 ↗
3. Solid microstructured chalcogenide glass optical fibers for the near- and mid-infrared spectral regions10.1109/LPT.2009.2033208 ↗
4. Casting method for producing low-loss chalcogenide microstructured optical fibers10.1364/OE.18.009107 ↗
5. Trends and prospects for development of chalcogenide fibers for mid-infrared transmission10.1016/j.jnoncrysol.2012.12.048 ↗
6. Fabrication and characterization of a hybrid four-hole AsSe2-As2S5 microstructured optical fiber with a large refractive index difference10.1364/OE.22.013322 ↗
7. Mid-infrared supercontinuum generation in a suspended-core As2S3 chalcogenide microstructured optical fiber10.1364/OE.21.009573 ↗
8. Infrared fibers10.1364/AOP.7.000379 ↗
9. Progress in mid-IR lasers based on Cr and Fe-Doped II–VI chalcogenides10.1109/JSTQE.2014.2346512 ↗
10. Pulsed-periodic Ho:YLF lasers: optimization problems10.1364/JOT.83.000722 ↗
11. Korsakov · 2016
12. Photonic crystalline IR fibers for the spectral range of 2.0 – 40.0 μm10.1364/AO.51.002414 ↗
13. Refractive index dispersion of AgCl1-xBrx (0≤x≤1) and Ag1-xTlxBr1-xIx (0≤x≤0.05)10.1016/j.optmat.2016.11.038 ↗
14. Single-mode microstructured optical fiber for the middle infrared10.1364/OL.32.000334 ↗
15. Analysis of strictly bound modes in photonic fibers by use of a source-model technique10.1364/JOSAA.21.001073 ↗
16. Measuring spectral transmission and refractive index of AgCl1-xBrx (0≤x≤1) and Ag1-xTlxBr1-xIx (0≤x≤0.05) at the wavelength of 10.6 μm10.1016/j.optmat.2015.10.025 ↗
17. Designing advanced very-large-mode-area fibers for power scaling of fiber-laser systems10.1364/OPTICA.1.000233 ↗
18. Single-mode octagonal photonic crystal fibers for the middle infrared10.1063/1.2829885 ↗