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|Type:||Artigo de evento|
|Title:||Measurement Of Phase Difference Between The Diffracted Orders Of Relief Gratings Using Two-wave Mixing|
|Abstract:||The phase difference between the diffracted orders of relief gratings were measured using two-wave mixing. The gratings were recorded in positive photoresist films. A linear phase variation through the piezoelectric supported mirror (PZT) was introduced in one of the arms of interferometers. Results showed that the phase difference between the two axis was 2(φ-φ0).|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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