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1. 发明授权

US07355714B2 Reconfigurable MEMS fabry-perot tunable matrix filter systems and methods 失效
标题翻译：可重构的MEMS fabry-perot可调谐矩阵滤波器系统和方法
公开(公告)号：US07355714B2
公开(公告)日：2008-04-08
申请号：US11319389
申请日：2005-12-29
申请人： Yao Rong Wang , Peter M Gulvin , Lalit K Mestha , Pinyen Lin
发明人： Yao Rong Wang , Peter M Gulvin , Lalit K Mestha , Pinyen Lin
IPC分类号： G01B9/02 , G01J3/45
CPC分类号： G02B26/001 , G01J3/02 , G01J3/027 , G01J3/26 , G01J3/2823
摘要： An optical apparatus may include a plurality of Fabry-Perot cavities and a controller. The plurality of Fabry-Perot cavities receives an incoming image. The controller controls a group of adjacent Fabry-Perot cavities of the plurality of Fabry-Perot cavities to sample spectral information from a pixel of the incoming image. The group maybe designated to the pixel. Sizes of the cavities within the group may differ from one another. The sizes of the cavities within the group may be fixed during the spectral information synthesis operation.
摘要翻译：光学设备可以包括多个法布里 - 珀罗腔和控制器。多个法布里 - 珀罗腔接收输入图像。控制器控制多个法布里 - 珀罗腔中的一组相邻的法布里 - 珀罗腔，以从入射图像的像素中采样光谱信息。该组可能被指定到该像素。组内空腔的尺寸可能彼此不同。在光谱信息合成操作期间，组内的空腔的尺寸可以是固定的。

2. 发明授权

US07417746B2 Fabry-perot tunable filter systems and methods 失效
标题翻译：法布里 - 珀罗可调滤波器系统和方法
公开(公告)号：US07417746B2
公开(公告)日：2008-08-26
申请号：US11319276
申请日：2005-12-29
申请人： Pinyen Lin , Lalit K Mestha , Peter M Gulvin , Yao Rong Wang
发明人： Pinyen Lin , Lalit K Mestha , Peter M Gulvin , Yao Rong Wang
IPC分类号： G01B9/02 , G02B27/64
CPC分类号： G02B26/001 , G01J3/02 , G01J3/0208 , G01J3/027 , G01J3/26
摘要： A spectral filter includes a two-dimensional array of Fabry-Perot cavity structures, a controller, and a sampling circuit used to switch the Fabry-Perot cavity. The filter receives an incoming image, the sampling circuit switches the cavity to generate a filter image, and the filtered image is detected by the photodetectors to convert a filtered image into digital data. The controller coordinates all the image capture functions of the spectral filter.
摘要翻译：光谱滤波器包括法布里 - 珀罗腔结构的二维阵列，控制器和用于切换法布里 - 珀罗腔的采样电路。滤波器接收输入图像，采样电路切换空腔以产生滤波图像，并且由光电检测器检测滤波图像以将滤波图像转换为数字数据。控制器协调光谱滤波器的所有图像捕获功能。

3. 发明授权

US07734131B2 Fabry-Perot tunable filter using a bonded pair of transparent substrates 失效
标题翻译：法布里 - 珀罗可调滤波器，使用一对粘合的透明基板
公开(公告)号：US07734131B2
公开(公告)日：2010-06-08
申请号：US11405774
申请日：2006-04-18
申请人： Pinyen Lin , Peter M. Gulvin , Yao Rong Wang , Lalit K Mestha
发明人： Pinyen Lin , Peter M. Gulvin , Yao Rong Wang , Lalit K Mestha
IPC分类号： G02B6/42
CPC分类号： G01J3/26 , G02B6/29358 , G02B6/29395 , G02B26/001
摘要： A tunable Fabry-Perot filter (8, 118, 218, 318, 418) includes substrates (10, 12) with parallel generally planar facing principal surfaces (14, 16) including spaced apart facing reflective surface regions (20, 22) that are at least partially reflective over a wavelength range and define an optical gap (Gopt) therebetween. At least one substrate of the pair of substrates is light transmissive over the selected wavelength range to enable optical coupling with the optical gap. Electrodes (24, 26) are disposed on the facing principal surfaces of the substrates. The electrodes on the facing principal surfaces of the substrates are define an electrode gap therebetween such that electrical biasing of the electrodes simultaneously modifies the optical and electrode gaps.
摘要翻译：可调谐的法布里 - 珀罗滤光器（8,118,218,318,418）包括具有平行大致平面的主要表面（14,16）的衬底（10,12），该主表面包括间隔开的面对的反射表面区域（20,22）在波长范围内至少部分反射并且在其间限定光学间隙（Gopt）。一对基板中的至少一个基板在所选择的波长范围内是透光的，以使得能够与光学间隙进行光耦合。电极（24,26）设置在基板的相对的主表面上。衬底的相对主表面上的电极在其间限定电极间隙，使得电极的电偏置同时改变光学和电极间隙。

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