| 发明名称 | Modulated light source | ||
| 摘要 | A modulated light source includes a ring modulator, a first optical waveguide and a second optical waveguide that are optically connected to the ring modulator, and a third optical waveguide that optically connects an end of the first optical waveguide and an end of the second optical waveguide. At least part of the third optical waveguide has optical gain, and an optical waveguide loop including the ring modulator, the first optical waveguide, the second optical waveguide, and the third optical waveguide is used as a resonator to cause laser oscillation. | ||
| 申请公布号 | US9537289(B1) | 申请公布日期 | 2017.01.03 |
| 申请号 | US201615146215 | 申请日期 | 2016.05.04 |
| 申请人 | FUJITSU LIMITED;PHOTONICS ELECTRONICS TECHNOLOGY RESEARCH ASSOCIATION | 发明人 | Akiyama Tomoyuki |
| 分类号 | H01S5/14;H01S5/125;H01S5/026;H01S5/0683 | 主分类号 | H01S5/14 |
| 代理机构 | Kratz, Quintos & Hanson, LLP | 代理人 | Kratz, Quintos & Hanson, LLP |
| 主权项 | 1. A modulated light source comprising: a ring modulator; a first optical waveguide and a second optical waveguide that are optically connected to the ring modulator; and a third optical waveguide that optically connects an end of the first optical waveguide and an end of the second optical waveguide, wherein at least part of the third optical waveguide has optical gain, and an optical waveguide loop including the ring modulator, the first optical waveguide, the second optical waveguide, and the third optical waveguide is used as a resonator to cause laser oscillation. | ||
| 地址 | Kawasaki JP | ||