Shaping super-Gaussian beam through digital micro-mirror device
文献类型：期刊论文
| 作者 | Ding, XY; Ren, YX; Lu, RD |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2015 |
| 卷号 | 58期号:3页码:34202-34202 |
| 关键词 | laser beam shaping spatial light modulator binary optics DMD Gamma curve correction |
| 通讯作者 | Lu, RD (reprint author), Univ Sci & Technol China, Dept Phys, Hefei 230026, Peoples R China.,yxren@ustc.edu.cn ; lrd@ustc.edu.cn |
| 英文摘要 | We have set up a novel system for shaping the Gaussian laser beams into super-Gaussian beams. The digital micro-mirror device (DMD) is able to modulate the laser light spatially through binary-amplitude modulation mechanism. With DMD, the irradiance of the laser beam can be redistributed flexibly and various beams with different intensity distribution can be produced. A super-Gaussian beam has been successfully shaped from the Gaussian beam with the use of DMD. This technique will be widely applied in lithography, quantum emulation and holographic optical tweezers which require precise control of beam profile. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 关键词[WOS] | MICROMIRROR DEVICE ; EXPERIMENTAL GENERATION ; LASER MODES ; RESOLUTION ; DESIGN ; NEEDLE ; PLATE |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000349813600005 |
| 版本 | 出版稿 |
| 源URL | [http://202.127.25.143/handle/331003/27]  |
| 专题 | 上海生化细胞研究所_上海生科院生化细胞研究所 |
| 推荐引用方式 GB/T 7714 | Ding, XY,Ren, YX,Lu, RD. Shaping super-Gaussian beam through digital micro-mirror device[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2015,58(3):34202-34202. |
| APA | Ding, XY,Ren, YX,&Lu, RD.(2015).Shaping super-Gaussian beam through digital micro-mirror device.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,58(3),34202-34202. |
| MLA | Ding, XY,et al."Shaping super-Gaussian beam through digital micro-mirror device".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 58.3(2015):34202-34202. |
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