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1. 发明申请

US20050025965A1 Hollow core photonic band gap infrared fibers 有权
标题翻译：空心光子带隙红外光纤
公开(公告)号：US20050025965A1
公开(公告)日：2005-02-03
申请号：US10632210
申请日：2003-08-01
申请人： Jasbinder Sanghera , Ishwar Aggarwal , L. Shaw , P. Pureza , Fred Kung , Brian Cole
发明人： Jasbinder Sanghera , Ishwar Aggarwal , L. Shaw , P. Pureza , Fred Kung , Brian Cole
IPC分类号： B32B1/00 , C03B37/012 , C03C11/00 , C03C13/04 , G02B20060101 , G02B6/02
CPC分类号： G02B6/02328 , C03B37/0122 , C03B37/01274 , C03B2201/86 , C03B2201/88 , C03B2203/12 , C03B2203/14 , C03B2203/16 , C03B2203/42 , C03C11/00 , C03C13/043 , G02B6/02347 , Y10T428/265 , Y10T428/2913
摘要： This invention pertains to a hollow core photonic band gap chalcogenide optical glass fiber and to a fabrication method for making the fiber. The fiber, which is 80-1000 microns in outside diameter, is characterized by a solid glass circumferential region and a structured region disposed centrally within the solid region, the structured region includes a hollow core of 1 micron to several hundreds of microns in diameter surrounded by a plurality of parallel hollow capillaries extending parallel to the core, the core being centrally and longitudinally located within the fiber. Ratio of open space to glass in the structured region is 30-99%. The fabrication method includes the steps of providing a mold, placing chalcogenide micro-tubes around the mold, stacking chalcogenide micro-canes around the stacked micro-tubes, fusing the micro-tubes and the micro-canes to form a preform, removing the mold and drawing the preform to obtain the fiber. In an alternative fabrication method, the fiber is made by extruding flowing chalcogenide glass through suitably made plate to form a preform and then drawing the preform to form the fiber.
摘要翻译：本发明涉及中空光子带隙硫族化物光学玻璃纤维及其制造方法。外径为80-1000微米的纤维的特征在于固体玻璃圆周区域和设置在固体区域中心的结构区域，该结构区域包括直径为1微米至几百微米的中空芯体通过平行于芯部延伸的多个平行的中空毛细管，芯部居中并且纵向位于纤维内。结构区域的开放空间与玻璃的比例为30-99％。该制造方法包括以下步骤：提供模具，将硫族化物微管放置在模具周围，在堆叠的微管周围堆放硫族化物微型手杖，将微管和微型手杖融合以形成预成型件，移除模具并拉制预制件以获得纤维。在替代的制造方法中，纤维通过将流动的硫族化物玻璃通过适当制成的板挤出以形成预成型件然后拉伸预制件以形成纤维而制成。

2. 发明申请

US20060230792A1 Hollow core photonic band gap infrared fibers 审中-公开
公开(公告)号：US20060230792A1
公开(公告)日：2006-10-19
申请号：US11129489
申请日：2005-05-16
申请人： Jasbinder Sanghera , Ishwar Aggarwal , L. Shaw , P. Pureza , Fred Kung , Brian Cole
发明人： Jasbinder Sanghera , Ishwar Aggarwal , L. Shaw , P. Pureza , Fred Kung , Brian Cole
IPC分类号： G02B6/02 , C03C3/32 , C03B37/022 , C03B37/02 , C03B37/075 , C03B37/027
CPC分类号： G02B6/02328 , C03B37/0122 , C03B37/01274 , C03B2201/86 , C03B2201/88 , C03B2203/12 , C03B2203/14 , C03B2203/16 , C03B2203/42 , C03C11/00 , C03C13/043 , G02B6/02347 , Y10T428/265 , Y10T428/2913
摘要： This invention pertains to a hollow core photonic band gap chalcogenide optical glass fiber and to a fabrication method for making the fiber. The fiber, which is 80-1000 microns in outside diameter, is characterized by a solid glass circumferential region and a structured region disposed centrally within the solid region, the structured region includes a hollow core of 1 micron to several hundreds of microns in diameter surrounded by a plurality of parallel hollow capillaries extending parallel to the core, the core being centrally and longitudinally located within the fiber. Ratio of open space to glass in the structured region is 30-99%. The fabrication method includes the steps of providing a mold, placing chalcogenide micro-tubes around the mold, stacking chalcogenide micro-canes around the stacked micro-tubes, fusing the micro-tubes and the micro-canes to form a preform, removing the mold and drawing the preform to obtain the fiber. In an alternative fabrication method, the fiber is made by extruding flowing chalcogenide glass through suitably made plate to form a preform and then drawing the preform to form the fiber.

3. 发明授权

US06993230B2 Hollow core photonic band gap infrared fibers 有权
标题翻译：空心光子带隙红外光纤
公开(公告)号：US06993230B2
公开(公告)日：2006-01-31
申请号：US10632210
申请日：2003-08-01
申请人： Jasbinder Sanghera , Ishwar Aggarwal , Leslie B. Shaw , Pablo C. Pureza , Fred Kung , Brian Cole
发明人： Jasbinder Sanghera , Ishwar Aggarwal , Leslie B. Shaw , Pablo C. Pureza , Fred Kung , Brian Cole
IPC分类号： G02B6/02
CPC分类号： G02B6/02328 , C03B37/0122 , C03B37/01274 , C03B2201/86 , C03B2201/88 , C03B2203/12 , C03B2203/14 , C03B2203/16 , C03B2203/42 , C03C11/00 , C03C13/043 , G02B6/02347 , Y10T428/265 , Y10T428/2913
摘要： This invention pertains to a hollow core photonic band gap chalcogenide optical glass fiber and to a fabrication method for making the fiber. The fiber, which is 80-1000 microns in outside diameter, is characterized by a solid glass circumferential region and a structured region disposed centrally within the solid region, the structured region includes a hollow core of 1 micron to several hundreds of microns in diameter surrounded by a plurality of parallel hollow capillaries extending parallel to the core, the core being centrally and longitudinally located within the fiber. Ratio of open space to glass in the structured region is 30-99%. The fabrication method includes the steps of providing a mold, placing chalcogenide micro-tubes around the mold, stacking chalcogenide micro-canes around the stacked micro-tubes, fusing the micro-tubes and the micro-canes to form a preform, removing the mold and drawing the preform to obtain the fiber. In an alternative fabrication method, the fiber is made by extruding flowing chalcogenide glass through suitably made plate to form a preform and then drawing the preform to form the fiber.
摘要翻译：本发明涉及中空光子带隙硫族化物光学玻璃纤维及其制造方法。外径为80-1000微米的纤维的特征在于固体玻璃圆周区域和设置在固体区域中心的结构区域，该结构区域包括直径为1微米至几百微米的中空芯体通过平行于芯部延伸的多个平行的中空毛细管，芯部居中并且纵向位于纤维内。结构区域的开放空间与玻璃的比例为30-99％。该制造方法包括以下步骤：提供模具，将硫族化物微管放置在模具周围，在堆叠的微管周围堆放硫族化物微型手杖，将微管和微型手杖熔合以形成预成型件，移除模具并拉制预制件以获得纤维。在替代的制造方法中，纤维通过将流动的硫族化物玻璃通过适当制成的板挤出以形成预成型件然后拉伸预制件以形成纤维而制成。

4. 发明申请

US20060210227A1 IR supercontinuum source 有权
公开(公告)号：US20060210227A1
公开(公告)日：2006-09-21
申请号：US11086731
申请日：2005-03-17
申请人： Leslie Shaw , Jasbinder Sanghera , Ishwar Aggarwal , Peter Thielen , Fred Kung
发明人： Leslie Shaw , Jasbinder Sanghera , Ishwar Aggarwal , Peter Thielen , Fred Kung
IPC分类号： G02B6/00
CPC分类号： G02B6/02214 , G02B6/02347 , G02F1/3555 , G02F1/365 , G02F2001/3528
摘要： This invention pertains to a device for broadening optical wavelength in the 2-14 μm region comprising a light source and a highly nonlinear chalcogenide fiber associated therewith whereby a light signal is passed from the light source into the fiber wherein and through interactions between the light signal and the material, bandwidth of the light signal is broadened in the 2-14 μm region.

5. 发明授权

US07133590B2 IR supercontinuum source 有权
标题翻译：红外超连续光源
公开(公告)号：US07133590B2
公开(公告)日：2006-11-07
申请号：US11086731
申请日：2005-03-17
申请人： Leslie B. Shaw , Jasbinder S. Sanghera , Ishwar D. Aggarwal , Peter A. Thielen , Fred Kung
发明人： Leslie B. Shaw , Jasbinder S. Sanghera , Ishwar D. Aggarwal , Peter A. Thielen , Fred Kung
IPC分类号： G02B6/00 , G02B1/365 , H01S3/00
CPC分类号： G02B6/02214 , G02B6/02347 , G02F1/3555 , G02F1/365 , G02F2001/3528
摘要： This invention pertains to a device for broadening optical wavelength in the 2–14 μm region comprising a light source and a highly nonlinear chalcogenide fiber associated therewith whereby a light signal is passed from the light source into the fiber wherein and through interactions between the light signal and the material, bandwidth of the light signal is broadened in the 2–14 μm region.
摘要翻译：本发明涉及一种用于拓宽2-14μm区域中的光波长的装置，该装置包括光源和与其相关联的高度非线性的硫族化物纤维，由此光信号从光源通过到光纤中，并且通过光信号光信号的材料带宽在2-14 mum区域扩大。

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