Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach
In this work, we present the use of stochastic parallel gradient descent (SPGD) method for determination of thermal characteristic of the phases of LP11o and LP11e modes in relative to LP01 mode in two-mode fibers. Based on the output beam of the fiber, the composition of mode intensity and the resp...
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2020
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my.um.eprints.245742020-06-03T02:56:10Z http://eprints.um.edu.my/24574/ Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach Zaini, Muhammad Khairol Annuar Lee, Yen Sian Lim, Kok Sing Nazal, Nurul Asha Mohd Yang, Hang Zhou Ahmad, Harith QC Physics In this work, we present the use of stochastic parallel gradient descent (SPGD) method for determination of thermal characteristic of the phases of LP11o and LP11e modes in relative to LP01 mode in two-mode fibers. Based on the output beam of the fiber, the composition of mode intensity and the respective phase are numerically determined. The findings indicate that modal phases of LP11o and LP11e linearly vary with increasing temperature. Their thermal sensitivities of LP11o and LP11e modes in relative with LP01 mode are determined. © 2020 Elsevier GmbH Elsevier 2020 Article PeerReviewed Zaini, Muhammad Khairol Annuar and Lee, Yen Sian and Lim, Kok Sing and Nazal, Nurul Asha Mohd and Yang, Hang Zhou and Ahmad, Harith (2020) Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach. Optik, 207. p. 164289. ISSN 0030-4026 https://doi.org/10.1016/j.ijleo.2020.164289 doi:10.1016/j.ijleo.2020.164289 |
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QC Physics |
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QC Physics Zaini, Muhammad Khairol Annuar Lee, Yen Sian Lim, Kok Sing Nazal, Nurul Asha Mohd Yang, Hang Zhou Ahmad, Harith Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach |
| description |
In this work, we present the use of stochastic parallel gradient descent (SPGD) method for determination of thermal characteristic of the phases of LP11o and LP11e modes in relative to LP01 mode in two-mode fibers. Based on the output beam of the fiber, the composition of mode intensity and the respective phase are numerically determined. The findings indicate that modal phases of LP11o and LP11e linearly vary with increasing temperature. Their thermal sensitivities of LP11o and LP11e modes in relative with LP01 mode are determined. © 2020 Elsevier GmbH |
| format |
Article |
| author |
Zaini, Muhammad Khairol Annuar Lee, Yen Sian Lim, Kok Sing Nazal, Nurul Asha Mohd Yang, Hang Zhou Ahmad, Harith |
| author_facet |
Zaini, Muhammad Khairol Annuar Lee, Yen Sian Lim, Kok Sing Nazal, Nurul Asha Mohd Yang, Hang Zhou Ahmad, Harith |
| author_sort |
Zaini, Muhammad Khairol Annuar |
| title |
Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach |
| title_short |
Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach |
| title_full |
Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach |
| title_fullStr |
Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach |
| title_full_unstemmed |
Thermal characterization of phase difference among the LP modes in two-mode fibers based on numerical approach |
| title_sort |
thermal characterization of phase difference among the lp modes in two-mode fibers based on numerical approach |
| publisher |
Elsevier |
| publishDate |
2020 |
| url |
http://eprints.um.edu.my/24574/ https://doi.org/10.1016/j.ijleo.2020.164289 |
| _version_ |
1669008005816909824 |
| score |
13.250345 |