Lasers pp 389-402 | Cite as

Spatial Frequency Filtering and Holography

  • K. Thyagarajan
  • Ajoy Ghatak
Part of the Graduate Texts in Physics book series (GTP)


One of the most interesting and exciting applications of lasers lies in the fields of spatial frequency filtering and holography. In this chapter, we briefly outline the principle behind spatial frequency filtering and holography and discuss their applications.


Spatial Frequency Focal Plane Coherence Length High Spatial Frequency Frequency Filter 
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Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.Department of PhysicsIndian Institute of TechnologyNew DelhiIndia

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