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1. 发明申请

WO2004097479A1 MULTI-BANDWIDTH COLLIMATOR 审中-公开
标题翻译：多带式收缩机
公开(公告)号：WO2004097479A1
公开(公告)日：2004-11-11
申请号：PCT/US2004/012796
申请日：2004-04-23
申请人： CORNING INCORPORATED , MANN, Larry G , SHASHIDHAR, Nagaraja , GAFSI, Rachid
发明人： MANN, Larry G , SHASHIDHAR, Nagaraja , GAFSI, Rachid
IPC分类号： G02B6/32
CPC分类号： G02B6/32 , G02B3/0087 , G02B6/262
摘要： A collimator (100) for use at multiple wavelengths includes an optical fiber (100) and a gradient index lens (106) positioned at a constant distance with respect to an end of the optical fiber. In one aspect, the gradient index lens has a chromatic aberration at a selected pitch less than 0.01 over a selected range of the infrared spectral region. In another aspect, the gradient index lens has a chromatic aberration at a selected pitch less than 0.035 over a selected range of the visible spectral region
摘要翻译：在多个波长处使用的准直器（100）包括相对于光纤的端部以恒定距离定位的光纤（100）和渐变折射率透镜（106）。在一个方面，梯度折射率透镜在红外光谱区域的选定范围内具有小于0.01的所选间距的色差。在另一方面，梯度折射率透镜在可见光谱区域的选定范围内具有小于0.035的所选间距的色差

2. 发明申请

WO2014081648A1 MONOLITHIC, LINEAR GLASS POLARIZER AND ATTENUATOR 审中-公开
标题翻译：单声道，线性玻璃偏振器和衰减器
公开(公告)号：WO2014081648A1
公开(公告)日：2014-05-30
申请号：PCT/US2013/070486
申请日：2013-11-18
申请人： CORNING INCORPORATED , GAFSI, Rachid , WANG, Jue
发明人： GAFSI, Rachid , WANG, Jue
IPC分类号： G02B1/11 , G02F1/09 , G02B5/20 , G02B5/22 , G02B5/30
CPC分类号： G02F1/093 , G02B1/11 , G02B1/115 , G02B5/205 , G02B5/208 , G02B5/22 , G02B5/3025 , G02B5/3058 , G02B27/281
摘要： The disclosure is directed to an element that is capable of acting as both an optical polarizer and an optical attenuator, thus integrating both functions into a single element. The element comprises a monolithic or one piece glass polarizer (herein also call the "substrate"), a multilayer " light attenuation or light attenuating " ("LA") coating that has been optimized for use at selected wavelengths and attenuations deposited on at least one polarizer facial surface, and a multilayer anti-reflective (AR) coating on top of the LA coating. The disclosure is further directed to an integrated optical isolator/attenuator comprising a first and a second polarizing elements and a Faraday rotator for rotating light positioned after the first polarizing element and before the second polarizing element, the integrated optical isolator/attenuator both polarizing and attenuation a light beam from a light source.
摘要翻译：本公开涉及能够充当光学偏振器和光衰减器的元件，从而将两个功能集成到单个元件中。该元件包括单片或单片玻璃偏振器（这里也称为“基板”），已优化的多层“光衰减或光衰减”（“LA”）涂层，用于至少沉积在所选择的波长和衰减一个偏振器面部表面和在LA涂层顶部的多层抗反射（AR）涂层。本发明进一步涉及一种集成光隔离器/衰减器，其包括第一和第二偏振元件和法拉第旋转器，用于旋转位于第一偏振元件之后的光并且在第二偏振元件之前，集成光隔离器/衰减器均具有偏振和衰减来自光源的光束。

3. 发明公开

EP1618419A1 MULTI-BANDWIDTH COLLIMATOR 审中-公开
标题翻译：多带宽的准直器
公开(公告)号：EP1618419A1
公开(公告)日：2006-01-25
申请号：EP04760387.3
申请日：2004-04-23
申请人： Corning Incorporated
发明人： MANN, Larry G , SHASHIDHAR, Nagaraja , GAFSI, Rachid
IPC分类号： G02B6/32 , G02B3/00
CPC分类号： G02B6/32 , G02B3/0087 , G02B6/262
摘要： A collimator (100) for use at multiple wavelengths includes an optical fiber (100) and a gradient index lens (106) positioned at a constant distance with respect to an end of the optical fiber. In one aspect, the gradient index lens has a chromatic aberration at a selected pitch less than 0.01 over a selected range of the infrared spectral region. In another aspect, the gradient index lens has a chromatic aberration at a selected pitch less than 0.035 over a selected range of the visible spectral region

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