Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation
Abstract Photonic crystal fiber (PCF) structures with do-octagonal geometry have been studied. These do-octagonal PCF structure have smaller circular holes arranged in rhombic fashion at its centre. Moreover, these small holes are doped with materials like butanol, ethanol, methanol and propanol. Do...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
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| Series: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742019000100080&lng=en&tlng=en |
| _version_ | 1818681390069186560 |
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| author | Pranaw Kumar Kokou Firmin Fiaboe Jibendu Sekhar Roy |
| author_facet | Pranaw Kumar Kokou Firmin Fiaboe Jibendu Sekhar Roy |
| author_sort | Pranaw Kumar |
| collection | DOAJ |
| description | Abstract Photonic crystal fiber (PCF) structures with do-octagonal geometry have been studied. These do-octagonal PCF structure have smaller circular holes arranged in rhombic fashion at its centre. Moreover, these small holes are doped with materials like butanol, ethanol, methanol and propanol. Do-octagonal PCF structures doped with methanol and air filled structure report very high birefringence. Ultra flattened zero dispersion has been achieved by all the simulated structures. Besides, low confinement loss and large nonlinearity have also been reported. Numerical simulation for supercontinuum generation has been performed. Supercontinuum spectra obtained for peak power 1 kW, 2 kW, 5 kW and 10 kW are 650 nm, 950 nm, 1450 nm and 2050 nm respectively. |
| first_indexed | 2024-12-17T10:02:11Z |
| format | Article |
| id | doaj.art-333c0582e9e6435aa37e0abb854164b7 |
| institution | Directory Open Access Journal |
| issn | 2179-1074 |
| language | English |
| last_indexed | 2024-12-17T10:02:11Z |
| publisher | Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo |
| record_format | Article |
| series | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| spelling | doaj.art-333c0582e9e6435aa37e0abb854164b72022-12-21T21:53:16ZengSociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications2179-1074181809510.1590/2179-10742019v18i11454S2179-10742019000100080Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generationPranaw KumarKokou Firmin FiaboeJibendu Sekhar RoyAbstract Photonic crystal fiber (PCF) structures with do-octagonal geometry have been studied. These do-octagonal PCF structure have smaller circular holes arranged in rhombic fashion at its centre. Moreover, these small holes are doped with materials like butanol, ethanol, methanol and propanol. Do-octagonal PCF structures doped with methanol and air filled structure report very high birefringence. Ultra flattened zero dispersion has been achieved by all the simulated structures. Besides, low confinement loss and large nonlinearity have also been reported. Numerical simulation for supercontinuum generation has been performed. Supercontinuum spectra obtained for peak power 1 kW, 2 kW, 5 kW and 10 kW are 650 nm, 950 nm, 1450 nm and 2050 nm respectively.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742019000100080&lng=en&tlng=enPhotonic crystal fibersbirefringencesupercontinuum generationdispersionconfinement lossnonlinearity |
| spellingShingle | Pranaw Kumar Kokou Firmin Fiaboe Jibendu Sekhar Roy Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation Journal of Microwaves, Optoelectronics and Electromagnetic Applications Photonic crystal fibers birefringence supercontinuum generation dispersion confinement loss nonlinearity |
| title | Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation |
| title_full | Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation |
| title_fullStr | Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation |
| title_full_unstemmed | Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation |
| title_short | Highly birefringent do-octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation |
| title_sort | highly birefringent do octagonal photonic crystal fibers with ultra flattened zero dispersion for supercontinuum generation |
| topic | Photonic crystal fibers birefringence supercontinuum generation dispersion confinement loss nonlinearity |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742019000100080&lng=en&tlng=en |
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