Xi'an Institute of Optics and Precision Mechanics,CAS
Device and method for controlling the optical power in a microscope | |
其他题名 | Device and method for controlling the optical power in a microscope |
MOELLMANN, KYRA; BIRK, HOLGER | |
2006-05-16 | |
专利权人 | LEICA MICROSYSTEMS CMS GMBH |
公开日期 | 2006-05-16 |
授权国家 | 美国 |
专利类型 | 授权发明 |
摘要 | An apparatus for controlling optical power in a microscope includes a measuring device for measuring the optical power, and a control unit for controlling a high-frequency source as a function of the measured optical power so as to achieve a selectable level of the optical power. The microscope includes a source providing light along an illumination beam path to a sample, a detector receiving detection light lead along a detection beam path from the sample, and an acousto-optical or electro-optical element located in the illumination beam path and driven by the high-frequency source. |
其他摘要 | 一种用于在显微镜中控制光功率的装置,包括:测量装置,用于测量光功率;以及控制单元,用于根据测量的光功率控制高频源,以实现可选择的光功率水平。显微镜包括沿着照射光束路径向样品提供光的光源,沿着来自样品的检测光束路径接收检测光导线的检测器,以及位于照明光束路径中并由其驱动的声光或电光元件。高频源。 |
申请日期 | 2004-05-26 |
专利号 | US7045772 |
专利状态 | 授权 |
申请号 | US10/853991 |
公开(公告)号 | US7045772 |
IPC 分类号 | H01J3/14 | H01J40/14 | H01J5/16 | G01J1/42 | G02B21/00 |
专利代理人 | - |
代理机构 | DAVIDSON,DAVIDSON & KAPPEL,LLC |
文献类型 | 专利 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/34495 |
专题 | 半导体激光器专利数据库 |
作者单位 | LEICA MICROSYSTEMS CMS GMBH |
推荐引用方式 GB/T 7714 | MOELLMANN, KYRA,BIRK, HOLGER. Device and method for controlling the optical power in a microscope. US7045772[P]. 2006-05-16. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
US7045772.PDF(70KB) | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 |
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