Refractive index measurement by the moire technique
Data(s) |
01/12/1973
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Resumo |
A simple moire method for the direct measurement of refractive indices is presented. The change of magnification and/or distortion of the image of a linear grating when viewed through a refractive index field is amplified by means of moire fringes and is measured directly. Relations between the index of refraction and fringe spacing are derived and have been verified experimentally. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/23004/1/4.pdf Ranganayakamma, B and Prasad, CR (1973) Refractive index measurement by the moire technique. In: Journal of Physics E - Scientific Instruments, 6 (12). 1186-1188. |
Publicador |
Institute of Physics |
Relação |
http://eprints.iisc.ernet.in/23004/ |
Palavras-Chave | #Aerospace Engineering (Formerly, Aeronautical Engineering) |
Tipo |
Journal Article PeerReviewed |