Xi'an Institute of Optics and Precision Mechanics,CAS
| Super luminescent light source | |
| 其他题名 | Super luminescent light source |
| MOELLER, ROBERT P.; BURNS, WILLIAM K.; SNITZER, ELIAS | |
| 1994-06-07 | |
| 专利权人 | UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE NAVY |
| 公开日期 | 1994-06-07 |
| 授权国家 | 美国 |
| 专利类型 | 授权发明 |
| 摘要 | A fiber superfluorescent light source is disclosed which suppresses laser oscillations without interfering with the pump light or the super luminescence. In a preferred embodiment of the invention, the fiber superfluorescent light source comprises a laser diode array for providing a pump beam at a wavelength of 0.81 microns, a first fiber doped with neodymium activator ions and being responsive to the pump beam for providing a spontaneous emission at a wavelength of 06 microns, and a second fiber optically coupled between the laser diode array and the first fiber for passing the pump beam therethrough to the first fiber to enable the first fiber to spontaneously emit light at the 06 micron wavelength and for suppressing backemissions of the 06 micron wavelength from the first fiber toward the laser diode array to prevent back reflection from the laser diode array and oscillations in the first fiber. |
| 其他摘要 | 公开了一种纤维超荧光光源，其抑制激光振荡而不干扰泵浦光或超发光。在本发明的一个优选实施例中，光纤超荧光光源包括激光二极管阵列，用于提供波长为0.81微米的泵浦光束，第一光纤掺杂有钕活化剂离子并响应泵浦光束以提供自发发射波长为06微米，第二光纤光学耦合在激光二极管阵列和第一光纤之间，用于使泵浦光束通过第一光纤，使第一光纤能够自发地发射06微米波长的光并抑制反向光从第一光纤到激光二极管阵列的06微米波长，以防止来自激光二极管阵列的反射和第一光纤中的振荡。 |
| 授权日期 | 1994-06-07 |
| 申请日期 | 1993-01-29 |
| 专利号 | US5319652 |
| 专利状态 | 失效 |
| 申请号 | US08/010944 |
| 公开（公告）号 | US5319652 |
| IPC 分类号 | G02B6/036 | G02B6/255 | G02B6/42 | G02B6/02 | H01S3/06 | H01S3/067 | H01S3/00 | H01S3/16 | G02B6/26 |
| 专利代理人 | - |
| 代理机构 | MCDONNELL, THOMAS E. JAMESON, GEORGE |
| 文献类型 | 专利 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/36132 |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | UNITED STATES OF AMERICA, THE, AS REPRESENTED BY THE SECRETARY OF THE NAVY |
| 推荐引用方式 GB/T 7714 | MOELLER, ROBERT P.,BURNS, WILLIAM K.,SNITZER, ELIAS. Super luminescent light source. US5319652[P]. 1994-06-07. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| US5319652.PDF（391KB） | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 | ||
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