| Spatial Light Modulator with BSO Crystal and Its Application in Holography |
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| 作者姓名： | N/A |
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| 作者单位： | Changchun College of Optics and Fine Mechanics，Changchun 130022，CHN |
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| 摘 要： | ＳｐａｔｉａｌＬｉｇｈｔＭｏｄｕｌａｔｏｒｗｉｔｈＢＳＯＣｒｙｓｔａｌａｎｄＩｔｓＡｐｐｌｉｃａｔｉｏｎｉｎＨｏｌｏｇｒａｐｈｙ①ＷＡＮＧＷｅｎｓｈｅｎｇ（ＣｈａｎｇｃｈｕｎＣｏｌｅｇｅｏｆＯｐｔｉｃｓａｎｄＦｉｎｅＭｅｃｈａｎｉｃｓ，Ｃｈａｎｇｃｈ...
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| 关 键 词： | 空间光调制 BSO晶体 铋硅氧三元化合物 全息术 |
| 收稿时间： | 1997/11/18 |
Spatial Light Modulator with BSO Crystal and Its Application in Holography |
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| N/A.Spatial Light Modulator with BSO Crystal and Its Application in Holography[J].Semiconductor Photonics and Technology,1998,4(1):36-39. |
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| Authors: | WANG Wensheng |
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| Abstract: | The combined use of the photoelectric and electro-optic properties of BSO crystal(Bi12 SiO20)leads to realize spatial light modulation .Under some condition,BSO crystal can become birefringent depending on a local illuminance.The relationship between the distributions of an illuminance and a birefringence will be discussed.This spatial light modulator can work in real-time.The experiment shows,in order to increase the sensitivity of BSO crystal,an electric field of 6kV/cm at an atmosphere pressure of 15×10^5Pa should be applied to BSO crystal.With BSO we have measured 3-dimensional deformation by means of real-time holography. |
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| Keywords: | BSO Crystal Computer Holography Interferogram Spatial Light Modulator TV-monitor |
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