科研之友
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摘要
In this work we propose a technique of field polarisation modulation for determining degree of coherence for the circularly polarised waves. The processes of three-wave interaction are studied in connection with the problems of applied polarisation holography and, in particular, polarisation-sensitive diffraction gratings. We also demonstrate an important part of the reference circularly polarised wave in transformation of spatial polarisation distribution into a depth of visibility modulation of the resulting distribution, which can be metrologically estimated and analysed.
- 出版日期2010
