Abstract
Here we describe a new holographic recording method in which a separate reference wave is not required. Object wave is split into two beams and one of them is spatially filtered to create a plane reference wave. This method allows the use of low coherence light sources since pathlengths of the interfering waves are matched automatically which will lead to holographic recording of objects at any distance rather easily. Optical setup will be discussed and the experimental results will be presented.
Original language | English |
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Title of host publication | Practical Holography XXIV |
Subtitle of host publication | Materials and Applications |
Volume | 7619 |
DOIs | |
Publication status | Published - 6 May 2010 |
Externally published | Yes |
Event | Practical Holography XXIV 2010: Materials and Applications - San Francisco, United States Duration: 24 Jan 2010 → 27 Jan 2010 Conference number: 24 |
Conference
Conference | Practical Holography XXIV 2010 |
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Country/Territory | United States |
City | San Francisco |
Period | 24/01/10 → 27/01/10 |
Keywords
- Digital holography
- Holographic camera
- Holographic interferometry
- Wave propagation