Supercontinuum Light Source | |
THOMSEN, CARSTEN L.; ANDERSEN, THOMAS VESTERGAARD; FEUCHTER, THOMAS | |
2017-06-01 | |
著作权人 | NKT PHOTONICS A/S |
专利号 | US20170150880A1 |
国家 | 美国 |
文献子类 | 发明申请 |
其他题名 | Supercontinuum Light Source |
英文摘要 | A supercontinuum light source can comprise a seed laser arranged to provide seed pulses with a pulse frequency Fseed; a pulse frequency multiplier (PFM) arranged to multiply the seed pulses by converting pulses having the pulse frequency Fseed to pump pulses with a pulse frequency Fpump, where Fpump is larger than Fseed; and a non-linear element arranged to receive said pump pulses and convert said pump pulses to pulses of supercontinuum light. The PFM can further comprise a splitter for splitting pulses into first and second sub beams each having the same pulse frequency, where the PFM is configured such that the sub beams experience different delays; and a combiner for combining said first and second sub beams into a beam having the pulse frequency that is greater than said same pulse frequency. The splitter can have an uneven splitter ratio. The disclosure includes other embodiments as well. |
公开日期 | 2017-06-01 |
申请日期 | 2016-10-02 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/62201] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | NKT PHOTONICS A/S |
推荐引用方式 GB/T 7714 | THOMSEN, CARSTEN L.,ANDERSEN, THOMAS VESTERGAARD,FEUCHTER, THOMAS. Supercontinuum Light Source. US20170150880A1. 2017-06-01. |
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