Spectrally resolved phase-shifting interferometry for accurate group-velocity dispersion measurements
Spectrally resolved phase-shifting interferometry for accurate group-velocity dispersion measurements
| dc.contributor.author | Debnath, Sanjit K. | |
| dc.contributor.author | Viswanathan, Nirmal K. | |
| dc.contributor.author | Kothiyal, Mahendra P. | |
| dc.date.accessioned | 2022-03-27T11:50:09Z | |
| dc.date.available | 2022-03-27T11:50:09Z | |
| dc.date.issued | 2006-11-01 | |
| dc.description.abstract | We report an accurate method to measure the group-velocity dispersion (GVD) of transparent materials by use of spectrally resolved phase-shifting interferometry. The GVD of silica glass slide measured using an eight-step phase-shifting algorithm agrees well with that calculated using the Sellmeier dispersion equation over the entire visible wavelength region, with a rms error of ≤0.0036 μm-2, better than that of other measurement methods reported so far. © 2006 Optical Society of America. | |
| dc.identifier.citation | Optics Letters. v.31(21) | |
| dc.identifier.issn | 01469592 | |
| dc.identifier.uri | 10.1364/OL.31.003098 | |
| dc.identifier.uri | https://opg.optica.org/abstract.cfm?URI=ol-31-21-3098 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/14826 | |
| dc.title | Spectrally resolved phase-shifting interferometry for accurate group-velocity dispersion measurements | |
| dc.type | Journal. Article | |
| dspace.entity.type |
Files
License bundle
1 - 1 of 1