Optical Measurement of Spectra of Two‐Dimensional Functions
dc.contributor.author | Uberoi, Mahinder S. | en_US |
dc.date.accessioned | 2010-05-06T22:16:51Z | |
dc.date.available | 2010-05-06T22:16:51Z | |
dc.date.issued | 1962-03 | en_US |
dc.identifier.citation | Uberoi, Mahinder S. (1962). "Optical Measurement of Spectra of Two‐Dimensional Functions." Review of Scientific Instruments 33(3): 314-318. <http://hdl.handle.net/2027.42/70514> | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/70514 | |
dc.description.abstract | The principle of an optical computer for the measurement of two‐dimensional spectral and cross‐spectral densities is described. The performance of one of the experimental arrangements is checked by measuring the spectral densities of a simple two‐dimensional function. The apparatus may be used to compute the Fourier transform of a two‐dimensional function. | en_US |
dc.format.extent | 3102 bytes | |
dc.format.extent | 342969 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.publisher | The American Institute of Physics | en_US |
dc.rights | © The American Institute of Physics | en_US |
dc.title | Optical Measurement of Spectra of Two‐Dimensional Functions | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Aeronautical and Astronautical Engineering, The University of Michigan, Ann Arbor, Michigan | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/70514/2/RSINAK-33-3-314-1.pdf | |
dc.identifier.doi | 10.1063/1.1717831 | en_US |
dc.identifier.source | Review of Scientific Instruments | en_US |
dc.identifier.citedreference | In order to include functions with periodic or almost periodic components (line spectrum) it is necessary to use Fourier‐Stieltjes integrals, which add nothing new. The almost periodic components can be handled in a manner similar to that given above. | en_US |
dc.identifier.citedreference | M. S. Uberoi, Astrophys. J. 122, 466 (1955). | en_US |
dc.identifier.citedreference | M. S. Uberoi, Astrophy. J. 121, 400 (1955). | en_US |
dc.identifier.citedreference | M. S. Uberoi and L. S. G. Kovasznay, J. Appl. Phys. 26, 19 (1955). | en_US |
dc.identifier.citedreference | M. S. Uberoi and E. G. Gilbert, Rev. Sci. Instr. 30, 176 (1959). | en_US |
dc.identifier.citedreference | M. S. Uberoi and L. S. G. Kovasznay, Quart. Appl. Math. 4, 375 (1953). L. J. Tick, “Estimation of the spectral density of an isotropic process,” Sci. Paper 13, Engineering Statistic Laboratory, New York University. | en_US |
dc.owningcollname | Physics, Department of |
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