Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber
We investigate the effect of temperature on the supercontinuum generation of CS<sub>2</sub> single-hole liquid core optical fiber (LCOF). By solving the generalized nonlinear Schrödinger equation, the effect of the temperature on spectral broadening, coherence, soliton effect...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8464222/ |
| _version_ | 1818417268620525568 |
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| author | Chao Wang Guoying Feng Wei Li Jinliang Men Xiaoxu Chen Chao Yang Shouhuan Zhou |
| author_facet | Chao Wang Guoying Feng Wei Li Jinliang Men Xiaoxu Chen Chao Yang Shouhuan Zhou |
| author_sort | Chao Wang |
| collection | DOAJ |
| description | We investigate the effect of temperature on the supercontinuum generation of CS<sub>2</sub> single-hole liquid core optical fiber (LCOF). By solving the generalized nonlinear Schrödinger equation, the effect of the temperature on spectral broadening, coherence, soliton effects, and modulation instability was analyzed. The results turn out that the supercontinuum generation by pumping the LCOP with 1.95-μm laser is robust over a broad temperature range (15-45 °C). The optimal temperature to generate the broadest spectrum of SC via LCOF is 15 °C, which is independent on the pump power. The coherence of the generated SC is independent on the temperature at low pump power (such as P0 = 4 kW), while at a high pump power (such as P 0 = 40 kW) the coherence of the long wave (around 2600 nm) tends to be deteriorated at low temperature (e.g., 10 °C). The underlying reason for such phenomenon has been discussed as well. |
| first_indexed | 2024-12-14T12:04:05Z |
| format | Article |
| id | doaj.art-31154a90de22484a8cab2dc01e0f6fb0 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-14T12:04:05Z |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-31154a90de22484a8cab2dc01e0f6fb02022-12-21T23:01:54ZengIEEEIEEE Photonics Journal1943-06552018-01-0110511110.1109/JPHOT.2018.28655768464222Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical FiberChao Wang0https://orcid.org/0000-0002-3773-963XGuoying Feng1https://orcid.org/0000-0001-9971-6145Wei Li2Jinliang Men3Xiaoxu Chen4Chao Yang5Shouhuan Zhou6Institute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaInstitute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaInstitute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaInstitute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaInstitute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaInstitute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaInstitute of Laser & Micro/Nano Engineering, College of Electronics & Information Engineering, Sichuan University, Chengdu, ChinaWe investigate the effect of temperature on the supercontinuum generation of CS<sub>2</sub> single-hole liquid core optical fiber (LCOF). By solving the generalized nonlinear Schrödinger equation, the effect of the temperature on spectral broadening, coherence, soliton effects, and modulation instability was analyzed. The results turn out that the supercontinuum generation by pumping the LCOP with 1.95-μm laser is robust over a broad temperature range (15-45 °C). The optimal temperature to generate the broadest spectrum of SC via LCOF is 15 °C, which is independent on the pump power. The coherence of the generated SC is independent on the temperature at low pump power (such as P0 = 4 kW), while at a high pump power (such as P 0 = 40 kW) the coherence of the long wave (around 2600 nm) tends to be deteriorated at low temperature (e.g., 10 °C). The underlying reason for such phenomenon has been discussed as well.https://ieeexplore.ieee.org/document/8464222/Liquid core optical fibersoliton fissionmodulation instabilitysupercontinuum generation. |
| spellingShingle | Chao Wang Guoying Feng Wei Li Jinliang Men Xiaoxu Chen Chao Yang Shouhuan Zhou Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber IEEE Photonics Journal Liquid core optical fiber soliton fission modulation instability supercontinuum generation. |
| title | Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber |
| title_full | Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber |
| title_fullStr | Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber |
| title_full_unstemmed | Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber |
| title_short | Effect of Temperature on Supercontinuum Generation in CS<sub>2</sub>-Core Optical Fiber |
| title_sort | effect of temperature on supercontinuum generation in cs sub 2 sub core optical fiber |
| topic | Liquid core optical fiber soliton fission modulation instability supercontinuum generation. |
| url | https://ieeexplore.ieee.org/document/8464222/ |
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