| 发明名称 | Optical parametric oscillator | ||
| 摘要 | The present invention relates to an optical parametric oscillator. In particular, the present invention relates to a more optimal rotating image optical parametric oscillator. More specifically, there is described an optical parametric oscillator comprising six mirrored surfaces; wherein two of the mirrored surfaces are provided by a penta prism and the sequence of mirrors is operable to provide a predetermined rotation of a beam passing therethrough. | ||
| 申请公布号 | US8867122(B2) | 申请公布日期 | 2014.10.21 |
| 申请号 | US200712517713 | 申请日期 | 2007.12.17 |
| 申请人 | Selex ES Ltd | 发明人 | Barr John;Legge David;MacLean John R.;Thorne Daniel H.;Truby Jonathan |
| 分类号 | G02F1/35;G02F2/02;G02B26/08;G02F1/29;G02B17/04;G02B27/02;G02F1/39 | 主分类号 | G02F1/35 |
| 代理机构 | Buchanan Ingersoll & Rooney PC | 代理人 | Buchanan Ingersoll & Rooney PC |
| 主权项 | 1. An optical parametric oscillator comprising: six mirrored surfaces including an image rotation assembly, an output mirror, and a penta prism, wherein three of the six mirror surfaces are provided by the image rotation assembly, which includes an input mirror having high transmissivity at a pump wavelength for passing a beam, and wherein the penta prism provides two of the six mirrored surfaces and directs light received from the output mirror to the image rotation assembly, the sequence of mirrors being operable to provide a predetermined rotation of a beam passing therethrough. | ||
| 地址 | Essex GB | ||