Laser Treatment of Tissues at Wavelengths above 1330 nm
文献类型：专利
| 作者 | NEUBERGER, WOLFGANG |
| 发表日期 | 2013-02-07 |
| 专利号 | US20130035684A1 |
| 著作权人 | BIOLITEC UNTERNEHMENSBETEILIGUNGS II AG |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Laser Treatment of Tissues at Wavelengths above 1330 nm |
| 英文摘要 | A medical laser system is disclosed for ablation/resection/coagulation of unwanted tissue, including parenchymal lung resection to facilitate/accelerate growth/wound healing. System comprises laser energy sources and conveying means, optical fiber. A diode laser source emits above 1330 nm, at least 50 Watts, through an optical fiber onto target tissue. Wavelength, 1340 nm is preferred. Wavelength ranges 1330-1390 nm and 1450-1550 nm, are also useful. Additionally a wavelength, between 800-1100 nm, can be used. Wavelength differences maximize beam quality. Two radiation sources emit simultaneously from fiber's distal end. One emits at ˜1320 nm and the other emits at ˜1340 nm or ˜1360 nm with maximum total output power of 60 W or larger. Preferably, the ratio of the power levels is fixed at 1:5 and output power is the sum of individual lasers. High beam quality and power density system combines emissions from a diode laser and a fiber laser. |
| 公开日期 | 2013-02-07 |
| 申请日期 | 2011-08-04 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/58697]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | BIOLITEC UNTERNEHMENSBETEILIGUNGS II AG |
| 推荐引用方式 GB/T 7714 | NEUBERGER, WOLFGANG. Laser Treatment of Tissues at Wavelengths above 1330 nm. US20130035684A1. 2013-02-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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