专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110028071A1 METHOD AND SYSTEM FOR PROCESSING OPTICAL ELEMENTS USING MAGNETORHEOLOGICAL FINISHING 有权
标题翻译：使用磁流体整理处理光学元件的方法和系统
公开(公告)号：US20110028071A1
公开(公告)日：2011-02-03
申请号：US12760418
申请日：2010-04-14
申请人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
发明人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
IPC分类号： B24B51/00 , B24B1/00
CPC分类号： B24B31/112 , B24B1/005 , B24B13/00 , B24B49/12 , B24B51/00
摘要： A method of finishing an optical element includes mounting the optical element in an optical mount having a plurality of fiducials overlapping with the optical element and obtaining a first metrology map for the optical element and the plurality of fiducials. The method also includes obtaining a second metrology map for the optical element without the plurality of fiducials, forming a difference map between the first metrology map and the second metrology map, and aligning the first metrology map and the second metrology map. The method further includes placing mathematical fiducials onto the second metrology map using the difference map to form a third metrology map and associating the third metrology map to the optical element. Moreover, the method includes mounting the optical element in the fixture in an MRF tool, positioning the optical element in the fixture; removing the plurality of fiducials, and finishing the optical element.
摘要翻译：整理光学元件的方法包括将光学元件安装在具有与光学元件重叠的多个基准的光学安装座中，并获得用于光学元件和多个基准的第一计量图。该方法还包括获得没有多个基准的光学元件的第二计量图，形成第一计量图和第二计量图之间的差分图，以及对准第一计量图和第二计量图。该方法还包括使用差分图将数学基准放置在第二计量图上以形成第三计量图并将第三计量图与光学元件相关联。此外，该方法包括将光学元件安装在固定装置中的MRF工具中，将光学元件定位在固定装置中; 去除多个基准，并整理光学元件。

2. 发明授权

US08271120B2 Method and system for processing optical elements using magnetorheological finishing 有权
标题翻译：使用磁流变整理处理光学元件的方法和系统
公开(公告)号：US08271120B2
公开(公告)日：2012-09-18
申请号：US12760418
申请日：2010-04-14
申请人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
发明人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
IPC分类号： G06F19/00 , B24B1/00
CPC分类号： B24B31/112 , B24B1/005 , B24B13/00 , B24B49/12 , B24B51/00
摘要： A method of finishing an optical element includes mounting the optical element in an optical mount having a plurality of fiducials overlapping with the optical element and obtaining a first metrology map for the optical element and the plurality of fiducials. The method also includes obtaining a second metrology map for the optical element without the plurality of fiducials, forming a difference map between the first metrology map and the second metrology map, and aligning the first metrology map and the second metrology map. The method further includes placing mathematical fiducials onto the second metrology map using the difference map to form a third metrology map and associating the third metrology map to the optical element. Moreover, the method includes mounting the optical element in the fixture in an MRF tool, positioning the optical element in the fixture; removing the plurality of fiducials, and finishing the optical element.
摘要翻译：整理光学元件的方法包括将光学元件安装在具有与光学元件重叠的多个基准的光学安装座中，并获得用于光学元件和多个基准的第一计量图。该方法还包括获得没有多个基准的光学元件的第二计量图，形成第一计量图和第二计量图之间的差分图，以及对准第一计量图和第二计量图。该方法还包括使用差分图将数学基准放置在第二计量图上以形成第三计量图并将第三计量图与光学元件相关联。此外，该方法包括将光学元件安装在固定装置中的MRF工具中，将光学元件定位在固定装置中; 去除多个基准，并整理光学元件。

3. 发明授权

US08780440B2 Dispersion compensation in chirped pulse amplification systems 有权
标题翻译：啁啾脉冲放大系统中的色散补偿
公开(公告)号：US08780440B2
公开(公告)日：2014-07-15
申请号：US12782566
申请日：2010-05-18
申请人： Andrew James Bayramian , William A. Molander
发明人： Andrew James Bayramian , William A. Molander
IPC分类号： H01S4/00 , H01S3/10
CPC分类号： H01S3/0057 , H01S3/005 , H01S3/2308
摘要： A chirped pulse amplification system includes a laser source providing an input laser pulse along an optical path. The input laser pulse is characterized by a first temporal duration. The system also includes a multi-pass pulse stretcher disposed along the optical path. The multi-pass pulse stretcher includes a first set of mirrors operable to receive input light in a first plane and output light in a second plane parallel to the first plane and a first diffraction grating. The pulse stretcher also includes a second set of mirrors operable to receive light diffracted from the first diffraction grating and a second diffraction grating. The pulse stretcher further includes a reflective element operable to reflect light diffracted from the second diffraction grating. The system further includes an amplifier, a pulse compressor, and a passive dispersion compensator disposed along the optical path.
摘要翻译：啁啾脉冲放大系统包括沿光路提供输入激光脉冲的激光源。输入激光脉冲的特征在于第一时间持续时间。该系统还包括沿着光路布置的多遍脉冲展开器。多遍脉冲展开器包括第一组反射镜，可操作以接收第一平面中的输入光并输出平行于第一平面的第二平面中的光和第一衍射光栅。脉冲展开器还包括可操作以接收从第一衍射光栅衍射的光和第二衍射光栅的第二组反射镜。脉冲展宽器还包括可操作以反射从第二衍射光栅衍射的光的反射元件。该系统还包括沿光路布置的放大器，脉冲压缩器和无源色散补偿器。

4. 发明申请

US20110026105A1 Dispersion Compensation in Chirped Pulse Amplification Systems 有权
标题翻译：啁啾脉冲放大系统中的色散补偿
公开(公告)号：US20110026105A1
公开(公告)日：2011-02-03
申请号：US12782566
申请日：2010-05-18
申请人： Andrew James Bayramian , William A. Molander
发明人： Andrew James Bayramian , William A. Molander
IPC分类号： H01S3/13 , G06F19/00
CPC分类号： H01S3/0057 , H01S3/005 , H01S3/2308
摘要： A chirped pulse amplification system includes a laser source providing an input laser pulse along an optical path. The input laser pulse is characterized by a first temporal duration. The system also includes a multi-pass pulse stretcher disposed along the optical path. The multi-pass pulse stretcher includes a first set of mirrors operable to receive input light in a first plane and output light in a second plane parallel to the first plane and a first diffraction grating. The pulse stretcher also includes a second set of mirrors operable to receive light diffracted from the first diffraction grating and a second diffraction grating. The pulse stretcher further includes a reflective element operable to reflect light diffracted from the second diffraction grating. The system further includes an amplifier, a pulse compressor, and a passive dispersion compensator disposed along the optical path.
摘要翻译：啁啾脉冲放大系统包括沿光路提供输入激光脉冲的激光源。输入激光脉冲的特征在于第一时间持续时间。该系统还包括沿着光路布置的多遍脉冲展开器。多遍脉冲展开器包括第一组反射镜，可操作以接收第一平面中的输入光并输出平行于第一平面的第二平面中的光和第一衍射光栅。脉冲展开器还包括可操作以接收从第一衍射光栅衍射的光和第二衍射光栅的第二组反射镜。脉冲展宽器还包括可操作以反射从第二衍射光栅衍射的光的反射元件。该系统还包括沿光路布置的放大器，脉冲压缩器和无源色散补偿器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式