Mid-infrared Supercontinuum Generation in AS2Se3 Glass Based C2H5OH Filled Square Photonic Crystal Fiber
| Autor: | A. S. M Tanvir Ul Islam, Ismail Hossen, Redwan Ahmad, Md. Rowful Kabir, Md. Siyam Bishwas, Omar Faruqe |
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| Rok vydání: | 2021 |
| Předmět: |
Materials science
business.industry Mid infrared 02 engineering and technology 01 natural sciences Square (algebra) Spectral line Supercontinuum Pulse (physics) 010309 optics 020210 optoelectronics & photonics 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Optoelectronics Wideband business Spectroscopy Photonic-crystal fiber |
| Zdroj: | 2021 International Conference on Information and Communication Technology for Sustainable Development (ICICT4SD). |
| DOI: | 10.1109/icict4sd50815.2021.9396992 |
| Popis: | We arithmetically demonstrated the ultrawideband mid-infrared supercontinuum generation (SCG) in As 2 Se 3 based square photonic crystal fiber (S-PCF) with first inner ring air holes filled with C 2 H 5 OH liquid. From the result of simulations, it is seen that up to 7500 nm SC spectra is achieved in the case of without liquid S- PCF by using an optical pulse of 10 kW peak power with 50 fs input at 2450 nm. In addition, C 2 H 5 OH liquid-filled S-PCF offers SC broadening up to 9000 nm by employing an input pulse of 10 kW peak power (Ppeak). In the areas of early awareness of cancer, food quality checking and gas sensing, the proposed technology could be a suitable candidate. |
| Databáze: | OpenAIRE |
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