Polarimetric measurement method to calculate optical beam shifts
Polarimetric measurement method to calculate optical beam shifts
| dc.contributor.author | Prajapati, Chandravati | |
| dc.contributor.author | Pidishety, Shankar | |
| dc.contributor.author | Viswanathan, Nirmal K. | |
| dc.date.accessioned | 2022-03-27T11:48:55Z | |
| dc.date.available | 2022-03-27T11:48:55Z | |
| dc.date.issued | 2014-08-01 | |
| dc.description.abstract | Stokes polarimetry measurements are carried out to calculate the spatial and angular Goos-Hänchen and Imbert-Fedorov shifts of a Gaussian beam reflected at glass-air interface, by measuring the phase difference between the TE and TM components and the amplitude of reflection. Variation of the beam shifts as a function of input beam polarization is also measured. The results obtained here are in good agreement with the theoretical predictions and the results obtained using a position sensitive detector. The polarimetric measurement method is accurate, independent of the intensity distribution of the beam, and opens up a new method to study the beam shift problem. © 2014 Optical Society of America. | |
| dc.identifier.citation | Optics Letters. v.39(15) | |
| dc.identifier.issn | 01469592 | |
| dc.identifier.uri | 10.1364/OL.39.004388 | |
| dc.identifier.uri | https://opg.optica.org/abstract.cfm?URI=ol-39-15-4388 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/14781 | |
| dc.title | Polarimetric measurement method to calculate optical beam shifts | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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