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1. 发明申请

US20090046747A1 External Cavity for Generating a Stimulus Signal and Filtering a Response Signal Received From a Dut 审中-公开
标题翻译：用于产生激励信号和滤波从Dut接收的响应信号的外部腔
公开(公告)号：US20090046747A1
公开(公告)日：2009-02-19
申请号：US12092898
申请日：2005-11-15
申请人： Ruediger Maestle , Doug Baney
发明人： Ruediger Maestle , Doug Baney
IPC分类号： H01S3/10 , G01N21/00
CPC分类号： G01M11/336 , G01M11/335 , G01M11/337
摘要： Deriving an optical property of a device under test includes generating a cavity light beam along a first optical path in external cavity, selecting a wavelength of the cavity light beam of light by means of a filter arrangement within the external cavity, providing an optical stimulus signal to a device under test by splitting at least a fraction of the cavity light beam, providing an optical response signal from the DUT or a signal derived there form back to the external cavity, so that said signal is passed over a second optical path passing the filter arrangement spatially different to the first optical path in order to generate a filtered optical response signal, and providing said filtered optical response signal to a detector unit.
摘要翻译：导出被测器件的光学特性包括沿着外腔中的第一光路产生空腔光束，通过外腔内的滤光器布置选择腔光束的波长，提供光刺激信号通过分裂腔体光束的至少一部分到被测器件，从DUT提供光学响应信号或从其导出的信号返回到外部空腔，使得所述信号通过第二光路，通过滤波器布置在空间上不同于第一光路，以便产生滤波的光响应信号，并将所述滤波的光响应信号提供给检测器单元。

2. 发明授权

US06671449B1 Optical packaging assembly including a hermetically sealed optical device housing and method of making the same 失效
标题翻译：光学包装组件包括密封的光学器件外壳及其制造方法
公开(公告)号：US06671449B1
公开(公告)日：2003-12-30
申请号：US10171213
申请日：2002-06-13
申请人： Bin Yuan , Doug Baney
发明人： Bin Yuan , Doug Baney
IPC分类号： G02B600
CPC分类号： H01S5/02
摘要： Optical packaging assemblies and methods of making the same are described. In one aspect, an optical packaging assembly includes a package housing, a hermetically sealed optical device housing, and an optical fiber alignment assembly. The package housing includes an optical fiber feedthrough and a package electric feedthrough. One or more optical fibers extend through the optical fiber feedthrough. The hermetically sealed optical device housing is mounted within the package housing and includes an optical window and a device electric feedthrough that is electrically connected to the electric feedthrough of the package housing. At least one optical device is mounted within the hermetically sealed optical device housing in optical alignment with respect to the optical window. The optical fiber alignment assembly is mounted within the package housing and holds end portions of the one or more optical fibers in alignment for optical communication through the window of the hermetically sealed optical device housing.
摘要翻译：描述了光学包装组件及其制造方法。在一个方面，光学包装组件包括封装壳体，气密密封的光学器件壳体和光纤对准组件。封装壳体包括光纤馈通和封装电馈通。一根或多根光纤延伸通过光纤馈通。密封的光学器件壳体安装在封装壳体内，并且包括光学窗口和电连接到封装壳体的电馈通孔的器件电馈通。至少一个光学装置相对于光学窗口光学对准地安装在密封的光学装置壳体内。光纤对准组件安装在封装壳体内，并且保持一个或多个光纤的端部对齐以通过密封的光学器件壳体的窗口进行光学连接。

3. 发明授权

US07280770B2 Polarization diverse optical receiver using a polarization-dependent beam splitter 失效
标题翻译：使用偏振相关光束分离器的偏振多种光接收机
公开(公告)号：US07280770B2
公开(公告)日：2007-10-09
申请号：US10848229
申请日：2004-05-18
申请人： Tun S. Tan , Doug Baney , William Ian McAlexander , Richard P. Tella
发明人： Tun S. Tan , Doug Baney , William Ian McAlexander , Richard P. Tella
IPC分类号： H04B10/00
CPC分类号： H04B10/61 , H04B10/614 , H04B10/64
摘要： A receiver and method for using the same to process optical signals is disclosed. The receiver includes an optical coupler and a polarization dependent beam splitter. The optical coupler combines an input signal and a local oscillator signal into a first combined signal. The optical coupler includes a polarization filter that operates on the local oscillator to provide a linearly polarized signal having a predetermined LO polarization direction.
摘要翻译：公开了一种用于使用它来处理光信号的接收机和方法。接收机包括光耦合器和偏振相关光束分离器。光耦合器将输入信号和本地振荡器信号组合成第一组合信号。光耦合器包括对本地振荡器进行操作以提供具有预定的LO极化方向的线偏振信号的偏振滤波器。

4. 发明授权

US06868222B2 Optical attenuator using a perturbation element with a multi-mode waveguide 失效
标题翻译：使用具有多模波导的扰动元件的光衰减器
公开(公告)号：US06868222B2
公开(公告)日：2005-03-15
申请号：US10188390
申请日：2002-07-01
申请人： Marshall Thomas DePue , Doug Baney , Gary Trott
发明人： Marshall Thomas DePue , Doug Baney , Gary Trott
IPC分类号： G02B6/12 , G02B6/35 , G02F1/01 , G02B6/00 , G02B6/14
CPC分类号： G02B6/3596 , G02B6/3524 , G02B6/3552 , G02B6/3594 , G02B2006/12152 , G02B2006/12195 , G02F1/011 , G02F2203/48
摘要： An optical attenuator having a multi-mode waveguide segment and a perturbation element. An incident single-mode optical signal is converted to a multi-mode optical signal in the multi-mode waveguide segment. The optical attenuator couples incident light into higher order modes of the multi-mode waveguide segment resulting in attenuation of the incident optical signal.
摘要翻译：具有多模波导段和扰动元件的光衰减器。在多模波导段中将入射单模光信号转换成多模光信号。光衰减器将入射光耦合到多模波导段的较高阶模中，导致入射光信号的衰减。

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