Continuous diode laser stimulated Raman gain/loss vibrational microscope
文献类型：专利
| 作者 | ALFANO, ROBERT R.; SHI, LINGYAN; BUDANSKY, YURY |
| 发表日期 | 2019-10-08 |
| 专利号 | US10433731 |
| 著作权人 | ALFANO, ROBERT R. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Continuous diode laser stimulated Raman gain/loss vibrational microscope |
| 英文摘要 | There is a need for a compact instrument and microscope that maps the vibration fingerprints of biomolecules and chemicals in a sample such as brain, breast, cervix, and arteries. One can use spontaneous Raman scattering to accomplish this; however, the problem is low scattering efficiency to 10−5. With the availability of continuous wave diode laser at numerous wavelengths from 375 nm-1800 nm for parametric nonlinear difference vibrational mixing to enhance Stimulated Raman process within materials. A seed beam at Raman frequency is used with pump laser beam. In this way one can map in 2D and 3D images of the vibrations associate with disease changes. Scanning a pair of laser beams can map the location of vibrations within cells, smears, membranes, arteries, and tissues of animal and human. |
| 公开日期 | 2019-10-08 |
| 申请日期 | 2016-08-22 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/33144]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | ALFANO, ROBERT R. |
| 推荐引用方式 GB/T 7714 | ALFANO, ROBERT R.,SHI, LINGYAN,BUDANSKY, YURY. Continuous diode laser stimulated Raman gain/loss vibrational microscope. US10433731. 2019-10-08. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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