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Three-dimensional light modulation using phase-only spatial light modulator
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yin, Hanchun |
| Copyright Year | 2009 |
| Abstract | The simultaneous modulation of coherent light distributions on several closely spaced planes by one phase-only spatial light modulator is described to create 3-D light distribution. The pure phase distribution on the phase-only spatial light modulator is retrieved by a new multiplane iteration method based on the Gerchberg-Saxton iteration method, which consecutively propagates the coherent light on several parallel planes with amplitude constraints. A comparison between our proposed method and the complex distribution addition method is presented by numerical simulation. The result indicates that a sharp grayscale image is realized on each closely spaced plane by our proposed method, implying potential applications both in 3-D holographic displays and optical tweezers. |
| Starting Page | 020502 |
| Ending Page | 020502 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Volume Number | 48 |
| Alternate Webpage(s) | https://www.spiedigitallibrary.org/journals/Optical-Engineering/volume-48/issue-2/020502/Three-dimensional-light-modulation-using-phase-only-spatial-light-modulator/10.1117/1.3076211.pdf |
| Alternate Webpage(s) | https://doi.org/10.1117/1.3076211 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
