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1. 发明申请

WO03023911A3 WAVELENGTH AGILE LASER 审中-公开
标题翻译：波长敏捷激光
公开(公告)号：WO03023911A3
公开(公告)日：2003-08-14
申请号：PCT/US0228569
申请日：2002-09-09
申请人： SAN JOSE SYSTEMS INC , WOODLEY BRUCE R , MACKINNON NEIL
发明人： WOODLEY BRUCE R , MACKINNON NEIL
IPC分类号： H01S5/042 , H01S5/0625 , H01S5/10 , H01S5/12 , H01S5/40 , H01S5/50 , H01S3/00 , H01S3/08 , H01S3/091 , H01S3/10
CPC分类号： H01S5/06256 , H01S5/0425 , H01S5/06255 , H01S5/1032 , H01S5/1228 , H01S5/4031 , H01S5/50 , H01S5/5045
摘要： An electric field that changes across space is synthesized, by applying voltage levels (V1-VN) independent of one another at several locations (E1-EN). The independence in voltage levels allows the electric field that is synthesized to be made periodic or aperiodic and to be changed at any time, for example, a tunable laser. In one embodiment, the voltage levels V1-VN) are oversampled, although in other embodiments the voltage levels need not be oversampled, e.g. if the to-be-synthesized electric field is aperiodic. Also, in one embodiment, the electric field is used to change the refractive index of an electro-optic substance (such as lithium niobate) (131, 140, 150, 180) in an optical filter which can be used as part of a wavelength agile laser, in an optical add drop multiplexer or in an optical switch, or for dynamic power balancing and/or for dynamic gain equalization.
摘要翻译：通过在多个位置（E1-EN）施加相互独立的电压电平（V1-VN），跨越空间变化的电场被合成。电压电平的独立性允许合成的电场在任何时间变得周期性或非周期性地改变，例如可调谐激光器。在一个实施例中，电压电平V1-VN）被过采样，尽管在其他实施例中电压电平不需要被过采样，例如，如果待合成电场是非周期性的。而且，在一个实施例中，电场用于改变光滤波器中的电光物质（例如铌酸锂）（131,140,150,180）的折射率，所述光滤波器可以用作波长的一部分敏捷激光器，光分插复用器或光开关中，或者用于动态功率平衡和/或用于动态增益均衡。

2. 发明申请

WO2004027940A3 WAVELENGTH AGILE LASER 审中-公开
标题翻译：波长敏捷激光
公开(公告)号：WO2004027940A3
公开(公告)日：2004-05-21
申请号：PCT/US0329245
申请日：2003-09-17
申请人： SAN JOSE SYSTEMS INC , WOODLEY BRUCE ROBERT , MACKINNON NEIL
发明人： WOODLEY BRUCE ROBERT , MACKINNON NEIL
IPC分类号： H01S5/042 , H01S5/0625 , H01S5/10 , H01S5/12 , H01S5/40 , H01S5/50 , H01S3/10
CPC分类号： H01S5/06255 , H01S5/0425 , H01S5/06256 , H01S5/1032 , H01S5/1228 , H01S5/4031 , H01S5/50 , H01S5/5045
摘要： A method and system are disclosed for synthesizing an electric field. In accordance with exemplary embodiments of the present invention, an electric field that changes across a distance in space is synthesized by applying voltage levels at several locations independently of one another. The independence in voltage levels allows the electric field that is synthesized to be made periodic or aperiodic. Such a synthesized electric field can be changed at any time for use in, for example, a tunable laser. According to an exemplary embodiment, the electric field is used to change the refractive index of an electro-optic substance in an optical filter. Such an optical filter can be used as part of, for example, a wavelength agile laser, an optical add drop multiplexer, an optical switch, or the like. Such an optical filter can also be used for dynamic power balancing, dynamic gain equalization, or the like.
摘要翻译：公开了用于合成电场的方法和系统。根据本发明的示例性实施例，通过在彼此独立的若干位置处施加电压电平来合成跨越空间距离变化的电场。电压电平的独立性使合成的电场成为周期性或非周期性的。这样的合成电场可以在任何时候改变用于例如可调激光器。根据示例性实施例，电场用于改变滤光器中电光物质的折射率。这种光学滤波器可以用作例如波长灵活激光器，光分插复用器，光开关等的一部分。这种光学滤波器也可以用于动态功率平衡，动态增益均衡等。

3. 发明申请

WO2004036290A3 APPARATUS AND METHOD FOR MEASURING OPTICAL POWER AS A FUNCTION OF WAVELENGTH 审中-公开
标题翻译：用于测量光功率作为波长函数的装置和方法
公开(公告)号：WO2004036290A3
公开(公告)日：2005-02-17
申请号：PCT/US0330885
申请日：2003-10-01
申请人： SAN JOSE SYSTEM INC , WOODLEY BRUCE ROBERT , MACKINNON NEIL
发明人： WOODLEY BRUCE ROBERT , MACKINNON NEIL
IPC分类号： G02B6/122 , G02B6/126 , G02B6/42 , G02F1/035 , G02B6/26
CPC分类号： G02B6/126 , G02B6/122 , G02B6/42
摘要： A system and method are disclosed for measuring optical power as a function of wavelength. Exemplary embodiments of the present invention comprise a waveguide structure having at least one waveguide. The at least one waveguide is comprised of an electro-optic material. The at least one waveguide includes an input end for receiving a beam of optical energy and an output end. A plurality of electrodes are disposed in close proximity along a longitudinal axis of the at least one waveguide. The voltages on a sub-plurality of the plurality of electrodes are independently controlled to alter the index of refraction of the at least one waveguide at positions adjacent to each sub-plurality of electrodes to pass a selected portion of the beam of optical energy. The output end passes the selected portion of the beam of optical energy to, for example, an apparatus that measures incident optical energy.
摘要翻译：公开了一种用于测量作为波长的函数的光功率的系统和方法。本发明的示例性实施例包括具有至少一个波导的波导结构。至少一个波导由电光材料构成。所述至少一个波导包括用于接收光能束的输入端和输出端。多个电极沿着至少一个波导的纵向轴线紧邻设置。独立地控制多个电极上的子多个电极上的电压，以改变与每个子多个电极相邻的位置处的至少一个波导的折射率，以通过光能束的选定部分。输出端将光能束的选定部分传递到例如测量入射光能的装置。

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