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1.发明申请Glass Composition Containing Bismuth and Method of Amplifying Signal Light Therewith 审中-公开含有铋的玻璃组合物和放大信号光的方法公开(公告)号：US20080068703A1
公开(公告)日：2008-03-20
申请号：US11885066
申请日：2006-02-23
CPC分类号： C03C4/12 , C03C3/095 , C03C3/097 , C03C13/046 , H01S3/06716 , H01S3/17
摘要： The present invention provides a novel glass composition in which fluorescence derived from bismuth (Bi) is obtained and whose meltability is improved. The glass composition of the present invention includes bismuth oxide, Al2O3 and SiO2. SiO2 is a main component of glass network forming oxide included in the glass composition. The glass composition further includes at least one oxide selected from TiO2, GeO2, P2O5 and B2O3. A total content of SiO2, the at least one oxide, Y2O3 and lanthanide oxide is over 80 mol %. Bismuth included in the bismuth oxide functions as a luminous species. Upon irradiation of excitation light, the glass composition emits fluorescence in the infrared wavelength range.
摘要翻译： 本发明提供了一种新型玻璃组合物，其中获得了来自铋（Bi）的荧光并且其熔融性得到改善。 本发明的玻璃组合物包括氧化铋，Al 2 O 3 O 3和SiO 2。 SiO 2是包含在玻璃组合物中的形成玻璃网络的氧化物的主要成分。 该玻璃组合物还包含至少一种选自TiO 2，GeO 2，P 2 O 5 5的氧化物和 B＆lt; 2＆lt; 3＆gt; 3＆lt; 3＆gt; SiO 2的总含量，至少一种氧化物，Y 2 O 3 N 3和镧系元素氧化物的含量超过80mol％。 氧化铋中包含的铋作为发光物质起作用。 在照射激发光时，玻璃组合物在红外波长范围内发射荧光。
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2.发明授权公开(公告)号：US07531475B2
公开(公告)日：2009-05-12
申请号：US11158987
申请日：2005-06-22
申请人： Shoichi Kishimoto , Koichi Sakaguchi , Masahiro Tsuda , Shigeki Nakagaki , Shigekazu Yoshii , Yasushi Fujimoto , Masahiro Nakatsuka
发明人： Shoichi Kishimoto , Koichi Sakaguchi , Masahiro Tsuda , Shigeki Nakagaki , Shigekazu Yoshii , Yasushi Fujimoto , Masahiro Nakatsuka
CPC分类号： C03C4/0071 , C03C3/085 , C03C4/12 , H01S3/17
摘要： The present invention provides a glass composition that exhibits a fluorescence function and an optical amplification function in a wide wavelength range. This glass composition includes a bismuth oxide, a silicon oxide, an aluminum oxide, and a divalent metal oxide, and the glass composition emits fluorescence in an infrared wavelength region through irradiation of excitation light, with bismuth contained in the bismuth oxide functioning as a fluorescent source.
摘要翻译： 本发明提供了在宽波长范围内具有荧光功能和光放大功能的玻璃组合物。 该玻璃组合物包括氧化铋，氧化硅，氧化铝和二价金属氧化物，玻璃组合物通过激发光的照射在红外波长区域发射荧光，氧化铋中含有的铋作为荧光体发挥作用 资源。
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公开(公告)号：US20060001005A1
公开(公告)日：2006-01-05
申请号：US11158987
申请日：2005-06-22
申请人： Shoichi Kishimoto , Koichi Sakaguchi , Masahiro Tsuda , Shigeki Nakagaki , Shigekazu Yoshii , Yasushi Fujimoto , Masahiro Nakatsuka
发明人： Shoichi Kishimoto , Koichi Sakaguchi , Masahiro Tsuda , Shigeki Nakagaki , Shigekazu Yoshii , Yasushi Fujimoto , Masahiro Nakatsuka
CPC分类号： C03C4/0071 , C03C3/085 , C03C4/12 , H01S3/17
摘要： The present invention provides a glass composition that exhibits a fluorescence function and an optical amplification function in a wide wavelength range. This glass composition includes a bismuth oxide, a silicon oxide, an aluminum oxide, and a divalent metal oxide, and the glass composition emits fluorescence in an infrared wavelength region through irradiation of excitation light, with bismuth contained in the bismuth oxide functioning as a fluorescent source.
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公开(公告)号：US20090009855A1
公开(公告)日：2009-01-08
申请号：US11817410
申请日：2006-02-28
IPC分类号： H01S3/17
CPC分类号： H01S3/16 , H01S3/06716 , H01S3/17
摘要： There is provided a wide-band optical amplifying device capable of performing amplification over a wideband in infrared range. The wideband optical amplifier is characterized in that optical amplification is realized by optically exciting a glass or a crystal having bismuth as fluorescent center and that the amplification wavelength is 1000 nm to 1600 nm.
摘要翻译： 提供了能够在红外范围内对宽带进行放大的宽带光放大装置。 宽带光放大器的特征在于，通过光学激发玻璃或具有铋作为荧光中心的晶体并且放大波长为1000nm至1600nm来实现光放大。
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5.发明授权公开(公告)号：US07521702B2
公开(公告)日：2009-04-21
申请号：US10550800
申请日：2003-12-26
申请人： Keiji Nagai , Hiroaki Nishimura , Takayoshi Norimatsu , Katsunobu Nishihara , Noriaki Miyanaga , Masahiro Nakatsuka , Yasukazu Izawa , Tatsuhiko Yamanaka , Mitsuo Nakai , Keisuke Shigemori , Masakatsu Murakami , Yoshinori Shimada , Shigeaki Uchida , Hiroyuki Furukawa , Atsushi Sunahara , Vasilli Zhakhovski , Ryouji Matsui , Takahiro Hibino , Tomoharu Okuno
发明人： Keiji Nagai , Hiroaki Nishimura , Takayoshi Norimatsu , Katsunobu Nishihara , Noriaki Miyanaga , Masahiro Nakatsuka , Yasukazu Izawa , Tatsuhiko Yamanaka , Mitsuo Nakai , Keisuke Shigemori , Masakatsu Murakami , Yoshinori Shimada , Shigeaki Uchida , Hiroyuki Furukawa , Atsushi Sunahara , Vasilli Zhakhovski , Ryouji Matsui , Takahiro Hibino , Tomoharu Okuno
CPC分类号： H05G2/001 , B82Y10/00 , G03F7/70033
摘要： An object of the present invention is to provide an extreme ultraviolet light source target which can emits extreme ultraviolet light with high emission efficiency. A solid target made of heavy metal or heavy-metal compound and having a density 0.5 to 80% that of the crystal density is used. When the target is irradiated with a laser beam, plasma of the heavy metal contained in the target is generated, and extreme ultraviolet light having a predetermined wavelength which corresponds to the kind of the heavy metal is emitted from the plasma. When the density of the target is made to be smaller than the crystal density as described above, space distribution of the density of the generated plasma can be controlled, and the region in which plasma absorbs energy of the laser beam overlaps the region in which the plasma emits the extreme ultraviolet light. Thus, emission efficiency can be improved, preventing energy loss. For example, in a case where the SnO2 target having a density 24% of the crystal density is used, the emission efficiency at around 13.5 nm wavelength is higher than in the case where a Sn crystal target is used.
摘要翻译： 本发明的目的是提供一种能够发射具有高发射效率的极紫外光的极紫外光源靶。 使用由重金属或重金属化合物制成的具有密度为晶体密度的0.5〜80％的固体靶。 当用激光束照射靶时，产生包含在靶中的重金属的等离子体，并且从等离子体发射具有对应于重金属的种类的预定波长的极紫外光。 当如上所述使靶的密度小于晶体密度时，可以控制产生的等离子体的密度的空间分布，并且等离子体吸收激光束的能量的区域与 等离子体发出极紫外光。 因此，可以提高排放效率，防止能量损失。 例如，在使用密度为结晶密度的24％的SnO 2靶的情况下，波长13.5nm左右的发光效率高于使用Sn晶体靶的情况。
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6.发明授权
公开(公告)号：US5729344A
公开(公告)日：1998-03-17
申请号：US626423
申请日：1996-04-02
IPC分类号： G01B11/255 , G01B9/02
CPC分类号： G01B11/255
摘要： The invention counterbalances the defects of optical glass and optical plastic so as to realize a high precision aspherical processing. The optical lens 1 includes a matrix 2 of optical glass and a coating of optical resin material applied to the surface of the matrix 2. A reflective wavefront of a lens plane 4 of the optical lens 1 is measured by means of a interferometer 5. The wavefront from the interferometer 5 is monitored by a computer system 7 to provide monitoring information. The lens plane 4 is irradiated or scanned with a short wavelength, ultraviolet laser beam L in accordance with the monitoring information, whereby the lens plane 4 is processed with the ultraviolet laser beam in non-contact manner into a shape to provide a most appropriate reflective wavefront.
摘要翻译： 本发明解决了光学玻璃和光学塑料的缺陷，从而实现了高精度的非球面加工。 光学透镜1包括光学玻璃的矩阵2和施加到矩阵2的表面的光学树脂材料的涂层。通过干涉仪5测量光学透镜1的透镜平面4的反射波前。 来自干涉仪5的波前由计算机系统7监视以提供监视信息。 透镜平面4根据监视信息用短波长的紫外线激光束L进行照射或扫描，由此将透镜平面4以紫外线激光束非接触的方式处理成形状，以提供最合适的反射 波前。
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7.发明授权Copper-containing silica glass, method for producing the same, and xenon flash lamp using the same 有权含铜石英玻璃及其制造方法以及使用其的氙闪光灯公开(公告)号：US08635886B2
公开(公告)日：2014-01-28
申请号：US13558698
申请日：2012-07-26
申请人： Tetsuji Ueda , Michinari Ohuchi , Hiroyuki Nishimura , Akira Fujinoki , Masahiro Nakatsuka , Hidetsugu Yoshida
发明人： Tetsuji Ueda , Michinari Ohuchi , Hiroyuki Nishimura , Akira Fujinoki , Masahiro Nakatsuka , Hidetsugu Yoshida
CPC分类号： C03B19/1438 , C03B19/1453 , C03B2201/07 , C03B2201/23 , C03B2201/40 , C03C3/06 , C03C4/0071 , C03C4/085 , C03C4/12 , C03C23/0095 , C03C2201/23 , C03C2201/40 , C03C2203/44
摘要： It is an object of the present invention to provide a copper-containing silica glass which emits fluorescence having a peak in a wavelength range of from 520 nm to 580 nm under irradiation of ultraviolet light with a wavelength of 400 nm or less, and which is excellent in long term stability even in the high output use. The copper-containing silica glass is made to have copper of from 5 wtppm to 200 wtppm, which emits fluorescence having a peak in a wavelength range of from 520 nm to 580 nm under irradiation of ultraviolet light with a wavelength ranging from 160 nm to 400 nm, and in which an internal transmittance per 2.5 mm thickness at a wavelength of 530 nm is 95% or more.
摘要翻译： 本发明的目的是提供一种在400nm以下的紫外线照射下发射波长范围为520nm〜580nm的荧光的含铜石英玻璃，其为 即使在高产量使用方面，长期稳定性也优异。 含铜二氧化硅玻璃被制成具有5重量ppm至200重量ppm的铜，其在波长范围为160nm至400nm的紫外线照射下发射波长范围为520nm至580nm的峰值的荧光 nm，并且其中在波长530nm处每2.5mm厚的内部透射率为95％以上。
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8.发明申请公开(公告)号：US20060133574A1
公开(公告)日：2006-06-22
申请号：US10550800
申请日：2003-12-26
申请人： Keiji Nagai , Hiroaki Nishimura , Takayoshi Norimatsu , Katsunobu Nishihara , Noriaki Miyanaga , Masahiro Nakatsuka , Yasukazu Izawa , Tatsuhiko Yamanaka , Mitsuo Nakai , Keisuke Shigemori , Masakatsu Murakami , Yoshinori Shimada , Shigeaki Uchida , Atsushi Sunahara , Vasilli Zhakhovski , Ryouji Matsui , Takahiro Hibino , Tomoharu Okuno
发明人： Keiji Nagai , Hiroaki Nishimura , Takayoshi Norimatsu , Katsunobu Nishihara , Noriaki Miyanaga , Masahiro Nakatsuka , Yasukazu Izawa , Tatsuhiko Yamanaka , Mitsuo Nakai , Keisuke Shigemori , Masakatsu Murakami , Yoshinori Shimada , Shigeaki Uchida , Atsushi Sunahara , Vasilli Zhakhovski , Ryouji Matsui , Takahiro Hibino , Tomoharu Okuno
CPC分类号： H05G2/001 , B82Y10/00 , G03F7/70033
摘要： An object of the present invention is to provide an extreme ultraviolet light source target which can emits extreme ultraviolet light with high emission efficiency. A solid target made of heavy metal or heavy-metal compound and having a density 0.5 to 80% that of the crystal density is used. When the target is irradiated with a laser beam, plasma of the heavy metal contained in the target is generated, and extreme ultraviolet light having a predetermined wavelength which corresponds to the kind of the heavy metal is emitted from the plasma. When the density of the target is made to be smaller than the crystal density as described above, space distribution of the density of the generated plasma can be controlled, and the region in which plasma absorbs energy of the laser beam overlaps the region in which the plasma emits the extreme ultraviolet light. Thus, emission efficiency can be improved, preventing energy loss. For example, in a case where the SnO2 target having a density 24% of the crystal density is used, the emission efficiency at around 13.5 nm wavelength is higher than in the case where a Sn crystal target is used.
摘要翻译： 本发明的目的是提供一种能够发射具有高发射效率的极紫外光的极紫外光源靶。 使用由重金属或重金属化合物制成的具有密度为晶体密度的0.5〜80％的固体靶。 当用激光束照射靶时，产生包含在靶中的重金属的等离子体，并且从等离子体发射具有对应于重金属的种类的预定波长的极紫外光。 当如上所述使靶的密度小于晶体密度时，可以控制产生的等离子体的密度的空间分布，并且等离子体吸收激光束的能量的区域与其中的 等离子体发出极紫外光。 因此，可以提高排放效率，防止能量损失。 例如，在使用具有密度为结晶密度的24％的SnO 2 N靶的情况下，波长13.5nm左右的发光效率高于Sn晶体靶为 用过的。
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9.发明申请COPPER-CONTANING SILICA GLASS, METHOD FOR PRODUCING THE SAME, AND XENON FLASH LAMP USING THE SAME 有权二氧化硅铜玻璃及其制造方法及使用其的氙气灯公开(公告)号：US20120291488A1
公开(公告)日：2012-11-22
申请号：US13558698
申请日：2012-07-26
申请人： Tetsuji Ueda , Michinari Ohuchi , Hiroyuki Nishimura , Akira Fujinoki , Masahiro Nakatsuka , Hidetsugu Yoshida
发明人： Tetsuji Ueda , Michinari Ohuchi , Hiroyuki Nishimura , Akira Fujinoki , Masahiro Nakatsuka , Hidetsugu Yoshida
CPC分类号： C03B19/1438 , C03B19/1453 , C03B2201/07 , C03B2201/23 , C03B2201/40 , C03C3/06 , C03C4/0071 , C03C4/085 , C03C4/12 , C03C23/0095 , C03C2201/23 , C03C2201/40 , C03C2203/44
摘要： It is an object of the present invention to provide a copper-containing silica glass which emits fluorescence having a peak in a wavelength range of from 520 nm to 580 nm under irradiation of ultraviolet light with a wavelength of 400 nm or less, and which is excellent in long term stability even in the high output use. The copper-containing silica glass is made to have copper of from 5 wtppm to 200 wtppm, which emits fluorescence having a peak in a wavelength range of from 520 nm to 580 nm under irradiation of ultraviolet light with a wavelength ranging from 160 nm to 400 nm, and in which an internal transmittance per 2.5 mm thickness at a wavelength of 530 nm is 95% or more.
摘要翻译： 本发明的目的是提供一种在400nm以下的紫外线照射下发射波长范围为520nm〜580nm的荧光的含铜石英玻璃，其为 即使在高产量使用方面，长期稳定性也优异。 含铜二氧化硅玻璃被制成具有5重量ppm至200重量ppm的铜，其在波长范围为160nm至400nm的紫外线照射下发射波长范围为520nm至580nm的峰值的荧光 nm，并且其中在波长530nm处每2.5mm厚的内部透射率为95％以上。
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10.发明申请COPPER-CONTANING SILICA GLASS, METHOD FOR PRODUCING THE SAME, AND XENON FLASH LAMP USING THE SAME 审中-公开二氧化硅铜玻璃及其制造方法及使用其的氙气灯公开(公告)号：US20100109509A1
公开(公告)日：2010-05-06
申请号：US12595605
申请日：2008-04-28
申请人： Tetsuji Ueda , Michinari Ohuchi , Hiroyuki Nishimura , Akira Fujinoki , Masahiro Nakatsuka , Hidetsugu Yoshida
发明人： Tetsuji Ueda , Michinari Ohuchi , Hiroyuki Nishimura , Akira Fujinoki , Masahiro Nakatsuka , Hidetsugu Yoshida
CPC分类号： C03B19/1438 , C03B19/1453 , C03B2201/07 , C03B2201/23 , C03B2201/40 , C03C3/06 , C03C4/0071 , C03C4/085 , C03C4/12 , C03C23/0095 , C03C2201/23 , C03C2201/40 , C03C2203/44
摘要： It is an object of the present invention to provide a copper-containing silica glass which emits fluorescence having a peak in a wavelength range of from 520 nm to 580 nm under irradiation of ultraviolet light with a wavelength of 400 nm or less, and which is excellent in long term stability even in the high output use.The copper-containing silica glass is made to have copper of from 5 wtppm to 200 wtppm, which emits fluorescence having a peak in a wavelength range of from 520 nm to 580 nm under irradiation of ultraviolet light with a wavelength ranging from 160 nm to 400 nm, and in which an internal transmittance per 2.5 mm thickness at a wavelength of 530 nm is 95% or more.
摘要翻译： 本发明的目的是提供一种在400nm以下的紫外线照射下发射波长范围为520nm〜580nm的荧光的含铜石英玻璃，其为 即使在高产量使用方面，长期稳定性也优异。 含铜二氧化硅玻璃被制成具有5重量ppm至200重量ppm的铜，其在波长范围为160nm至400nm的紫外线照射下发射波长范围为520nm至580nm的峰值的荧光 nm，并且其中在波长530nm处每2.5mm厚的内部透射率为95％以上。
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