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1. 发明授权

US4559447A Translation/rotation positioning device 失效
标题翻译：平移/旋转定位装置
公开(公告)号：US4559447A
公开(公告)日：1985-12-17
申请号：US495014
申请日：1983-05-16
申请人： Nicholas E. Schlotter , John F. Rabolt
发明人： Nicholas E. Schlotter , John F. Rabolt
IPC分类号： G01J3/06 , G02B5/30 , G02B7/00 , G05B19/29 , G01D5/34
CPC分类号： G05B19/291
摘要： This is a device that enables one to control the translation and rotation of an element relative to a light beam. The device has a rotatable member having a plurality of position-identifying circumferentially spaced openings therein as well as an aperture for the transmission of a light beam. The rotatable member is associated with translation means and rotating means. In a preferred embodiment the rotatable member is remotely controlled with a computer.
摘要翻译：这是一种能够控制元件相对于光束的平移和旋转的装置。该装置具有可旋转构件，其中具有多个位置识别周向间隔开的开口以及用于传输光束的孔。可旋转构件与平移装置和旋转装置相关联。在优选实施例中，可旋转构件由计算机远程控制。

2. 发明授权

US4834480A Composite channel waveguides 失效
标题翻译：复合通道波导
公开(公告)号：US4834480A
公开(公告)日：1989-05-30
申请号：US184286
申请日：1988-04-21
申请人： Gregory L. Baker , Janet L. Jackel , Nicholas E. Schlotter
发明人： Gregory L. Baker , Janet L. Jackel , Nicholas E. Schlotter
IPC分类号： G02F1/065
CPC分类号： G02F1/065
摘要： A channel waveguide structure comprises a substrate, a channel pattern defined in the substrate adjacent the top surface of the substrate, and a planar film layer on top substrate. The channel pattern comprises channels having a high index of refraction, while the film layer is made from a nonlinear organic material. In a preferred embodiment, the substrate is glass and the channel pattern comprises ion-exchanged channels. In this preferred embodiment, the nonlinear organic material is a soluble polydiacetylene, such as poly(3BCMU), poly(4BCMU), or poly(TS12). The thicknesses of the ion-exchanged channels and of the film layer can be adjusted so that the channel waveguide structure functions as a single mode waveguide for light having a wavelength in the range of 1.3 to 1.67 microns.
摘要翻译：通道波导结构包括基板，限定在基板中的与基板的顶表面相邻的沟道图案，以及在顶部基板上的平面薄膜层。通道图案包括具有高折射率的通道，而膜层由非线性有机材料制成。在优选实施例中，衬底是玻璃，并且沟道图案包括离子交换的通道。在该优选实施方案中，非线性有机材料是可溶性聚二乙炔，例如聚（3BCMU），聚（4BCMU）或聚（TS12）。可以调节离子交换通道和膜层的厚度，使得通道波导结构用作波长在1.3至1.67微米范围内的光的单模波导。

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