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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xianglian Liu Yi Qin |
| Copyright Year | 2011 |
| Description | Author affiliation: College of physics and electronic Engineering, Nanyang Normal University, Henan, 473061, China Correspondence should be addressed to Xianglian Liu (Yi Qin) || Energy Engineering College, Yulin University, Shanxi, 719000, China (Xianglian Liu) |
| Abstract | In this paper, a new interferometer is proposed and employed to investigate transparent object by means of LED(light emitting diode)-based digital holography. The interferometer combines the advantages of Mach-Zehder interferometer and Michelson interferometer, it enable us to adjust the optical path difference of the two beams interference on a Mach-Zehder interferometer. Thus the interference fringe patterns of LED could be observed quickly and conveniently. First the principle of the new interferometer is stated and then it is compared with other interferometers. Secondly, LED-based phase-shifting digital holography is carried out to investigate transparent object. Both theory ant experiment results are presented. |
| Starting Page | 3130 |
| Ending Page | 3133 |
| File Size | 1888412 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781612840871 |
| e-ISBN | 9781612840888 |
| DOI | 10.1109/EMEIT.2011.6023750 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-08-12 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Transparent object Optical interferometry Phase shifting interferometry Optimized production technology Interference Holography Light emitting diodes Holographic optical components Digital holography LED-based digital holography |
| Content Type | Text |
| Resource Type | Article |
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