| Frequency conversion laser devices | |
| GUPTA, MOOL C. | |
| 1998-06-02 | |
| 著作权人 | EASTMAN KODAK COMPANY |
| 专利号 | US5761226 |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Frequency conversion laser devices |
| 英文摘要 | A frequency converting laser device includes a plurality of laser diodes each adapted to produce an output laser light beam and a plurality of optical fibers, each coupled to the output of a corresponding laser diode and including a built-in grating in the optical fiber arranged so as to provide a beam having a specific wavelength and to reflect a small portion of such beam back into the laser diode while transmitting the beam so that the laser diode will produce a beam of that wavelength. The device further includes frequency converting structure adapted to receive the transmitted beams of laser light and to change the frequency of each input beam to produce output beams at desired frequencies. |
| 公开日期 | 1998-06-02 |
| 申请日期 | 1996-05-29 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/71315]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | EASTMAN KODAK COMPANY |
| 推荐引用方式 GB/T 7714 | GUPTA, MOOL C.. Frequency conversion laser devices. US5761226. 1998-06-02. |
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