Polarization singularities in the two-mode optical fiber output
Polarization singularities in the two-mode optical fiber output
| dc.contributor.author | Jayasurya, Y. V. | |
| dc.contributor.author | Inavalli, V. V.G.Krishna | |
| dc.contributor.author | Viswanathan, Nirmal K. | |
| dc.date.accessioned | 2022-03-27T11:49:44Z | |
| dc.date.available | 2022-03-27T11:49:44Z | |
| dc.date.issued | 2011-09-01 | |
| dc.description.abstract | We report here the controlled generation of polarization singularities (PS) in the output beam from a two-mode optical fiber, obtained via coherent superposition of the fundamental (HE11) mode with the vortex (CV±1=IV±1) modes by selectively coupling circularly polarized (s = ±1) Gaussian (TEM) input beam at two different launch angles. The PS in the output beam are characterized using the complex Stokes fields and interferometry measurements, based on the two-mode optical fiber which are an effective means to generate, manipulate, study, and use isolated PS, depending strongly on the input launch conditions. © 2011 Optical Society of America. | |
| dc.identifier.citation | Applied Optics. v.50(25) | |
| dc.identifier.issn | 1559128X | |
| dc.identifier.uri | 10.1364/AO.50.00E131 | |
| dc.identifier.uri | https://opg.optica.org/abstract.cfm?URI=ao-50-25-E131 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/14811 | |
| dc.title | Polarization singularities in the two-mode optical fiber output | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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