Single mode autocoupled resonator for telecommunications
文献类型：专利
| 作者 | FLINT, GRAHAM W.; PESSOT, MAURICE A.; PERESSINI, EUGENE R.; TAKEUCHI, ERIC B. |
| 发表日期 | 2002-12-12 |
| 专利号 | US20020186742A1 |
| 著作权人 | PHOTERA TECHNOLOGIES, INC. |
| 国家 | 美国 |
| 文献子类 | 发明申请 |
| 其他题名 | Single mode autocoupled resonator for telecommunications |
| 英文摘要 | A laser in which the laser emission is autocoupled into an optical fiber. The laser cavity is insensitive to misalignment; i.e. it will oscillate if the optical fiber is positioned within an allowed volume determined by a degenerate resonator configuration. In one embodiment, a solid state laser includes two ball lenses arranged on opposing sides of the gain medium. The degenerate resonator configuration is defined on one end by a reflectively-coated outer surface of the ball lens. The other end is approximately defined by an allowed volume on the outer surface of the second ball lens. To provide a laser cavity the reflective end of the optical fiber is situated within the allowed volume. The laser may be end-pumped using a fiber-coupled laser diode, and the ball lens is used to focus the pump beam into the gain medium. The reflective end may be provided by a Bragg grating. |
| 公开日期 | 2002-12-12 |
| 申请日期 | 2002-05-03 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/52720]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | PHOTERA TECHNOLOGIES, INC. |
| 推荐引用方式 GB/T 7714 | FLINT, GRAHAM W.,PESSOT, MAURICE A.,PERESSINI, EUGENE R.,et al. Single mode autocoupled resonator for telecommunications. US20020186742A1. 2002-12-12. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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