Swept light source and method for controlling the same
文献类型：专利
| 作者 | TOYODA, SEIJI; SASAKI, YUZO; SAKAMOTO, TAKASHI; YAMAGUCHI, JOJI; SAKAMOTO, TADASHI; YAMAMOTO, KOEI; FUJIMOTO, MASATOSHI; YAMADA, MAHIRO; YAGI, SHOGO; USHIYAMA, YUKIHIKO |
| 发表日期 | 2019-02-12 |
| 专利号 | US10205296 |
| 著作权人 | NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Swept light source and method for controlling the same |
| 英文摘要 | Provided is a swept light source including one end surface coupled to a wavelength filter constituted of a diffraction grating and an end mirror via a light deflector and another end surface including a gain medium facing an output coupling mirror and which configures a laser cavity between the end mirror and the output coupling mirror, wherein a drive voltage having an AC voltage on which a DC bias voltage is superimposed is output from a control voltage source of the light deflector to an electrode pair of an electro-optic crystal, light is radiated from a light emitter to the electro-optic crystal, and incident light from the gain medium incident along an optical axis perpendicular to a direction of an electric field formed by the control voltage is deflected in a direction parallel to the electric field, so that wavelength sweeping is performed. |
| 公开日期 | 2019-02-12 |
| 申请日期 | 2017-06-07 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/32352]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| 推荐引用方式 GB/T 7714 | TOYODA, SEIJI,SASAKI, YUZO,SAKAMOTO, TAKASHI,et al. Swept light source and method for controlling the same. US10205296. 2019-02-12. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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