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1. 发明申请

US20070036189A1 Vertical cavity surface emitting laser device 有权
标题翻译：垂直腔表面发射激光器件
公开(公告)号：US20070036189A1
公开(公告)日：2007-02-15
申请号：US11500995
申请日：2006-08-09
申请人： Yuichiro Hori , Mamoru Uchida , Kohei Okamoto , Yasuhiro Nagatomo , Tatsuro Uchida
发明人： Yuichiro Hori , Mamoru Uchida , Kohei Okamoto , Yasuhiro Nagatomo , Tatsuro Uchida
IPC分类号： H01S5/00
CPC分类号： H01S5/18358 , H01S5/105 , H01S5/183 , H01S5/18308 , H01S5/2063 , H01S2301/166
摘要： A vertical cavity surface emitting laser device includes a first reflective mirror layer, a second reflective-mirror layer, and an active layer disposed therebetween, wherein at least one of the first reflective mirror layer and the second reflective mirror layer includes a periodic-refractive-index structure in which the refractive index periodically changes in the in-plane direction and a part of the periodic-refractive-index structure includes a plurality of parts that disorder the periodicity.
摘要翻译：垂直腔表面发射激光器件包括第一反射镜层，第二反射镜层和设置在其间的有源层，其中第一反射镜层和第二反射镜层中的至少一个包括周期性折射 - 折射率在面内方向周期性变化的折射率结构，周期折射率结构的一部分包括使周期性紊乱的多个部分。

2. 发明授权

US07483466B2 Vertical cavity surface emitting laser device 有权
标题翻译：垂直腔表面发射激光器件
公开(公告)号：US07483466B2
公开(公告)日：2009-01-27
申请号：US11500995
申请日：2006-08-09
申请人： Tatsuro Uchida , Yuichiro Hori , Mamoru Uchida , Kohei Okamoto , Yasuhiro Nagatomo
发明人： Tatsuro Uchida , Yuichiro Hori , Mamoru Uchida , Kohei Okamoto , Yasuhiro Nagatomo
IPC分类号： H01S5/00
CPC分类号： H01S5/18358 , H01S5/105 , H01S5/183 , H01S5/18308 , H01S5/2063 , H01S2301/166
摘要： A vertical cavity surface emitting laser device includes a first reflective mirror layer, a second reflective mirror layer, and an active layer disposed therebetween, wherein at least one of the first reflective mirror layer and the second reflective mirror layer includes a periodic-refractive-index structure in which the refractive index periodically changes in the in-plane direction and a part of the periodic-refractive-index structure includes a plurality of parts that disorder the periodicity.
摘要翻译：垂直腔表面发射激光器件包括第一反射镜层，第二反射镜层和设置在其间的有源层，其中第一反射镜层和第二反射镜层中的至少一个包括周期折射率折射率在面内方向周期性变化的结构，周期折射率结构的一部分包括使周期性紊乱的多个部分。

3. 发明申请

US20080298419A1 VERTICAL CAVITY SURFACE EMITTING LASER DEVICE 有权
标题翻译：垂直孔表面发射激光器件
公开(公告)号：US20080298419A1
公开(公告)日：2008-12-04
申请号：US12185231
申请日：2008-08-04
申请人： Yuichiro Hori , Mamoru Uchida , Kobei Okamoto , Yasuhiro Nagatomo , Tatsuro Uchida
发明人： Yuichiro Hori , Mamoru Uchida , Kobei Okamoto , Yasuhiro Nagatomo , Tatsuro Uchida
IPC分类号： H01S3/086 , H01S5/183
CPC分类号： H01S5/18358 , H01S5/105 , H01S5/183 , H01S5/18308 , H01S5/2063 , H01S2301/166
摘要： A vertical cavity surface emitting laser device includes a first reflective mirror layer, a second reflective mirror layer, and an active layer disposed therebetween, wherein at least one of the first reflective mirror layer and the second reflective mirror layer includes a periodic-refractive-index structure in which the refractive index periodically changes in the in-plane direction and a part of the periodic-refractive-index structure includes a plurality of parts that disorder the periodicity.
摘要翻译：垂直腔表面发射激光器件包括第一反射镜层，第二反射镜层和设置在其间的有源层，其中第一反射镜层和第二反射镜层中的至少一个包括周期折射率折射率在面内方向周期性变化的结构，周期折射率结构的一部分包括使周期性紊乱的多个部分。

4. 发明申请

US20060245464A1 Vertical cavity surface emitting laser device 审中-公开
公开(公告)号：US20060245464A1
公开(公告)日：2006-11-02
申请号：US11411113
申请日：2006-04-26
申请人： Yuichiro Hori , Mamoru Uchida , Kohei Okamoto , Yasuhiro Nagatomo
发明人： Yuichiro Hori , Mamoru Uchida , Kohei Okamoto , Yasuhiro Nagatomo
IPC分类号： H01S5/00 , H01S3/08 , H01S3/04
CPC分类号： H01S5/183 , H01S5/105 , H01S5/18308
摘要： A vertical cavity surface emitting laser device includes a first reflective mirror layer, a second reflective mirror layer, and an active layer disposed therebetween, wherein at least one of the first reflective mirror layer and the second reflective mirror layer includes a periodic-refractive-index structure in which the refractive index periodically changes in the in-plane direction and a part of the periodic-refractive-index structure includes a plurality of parts that disorder the periodicity.

5. 发明授权

US07769067B2 Vertical cavity surface emitting laser device 有权
标题翻译：垂直腔表面发射激光器件
公开(公告)号：US07769067B2
公开(公告)日：2010-08-03
申请号：US12185231
申请日：2008-08-04
申请人： Yuichiro Hori , Mamoru Uchida , Kobei Okamoto , Yasuhiro Nagatomo
发明人： Yuichiro Hori , Mamoru Uchida , Kobei Okamoto , Yasuhiro Nagatomo
IPC分类号： H01S5/00
CPC分类号： H01S5/18358 , H01S5/105 , H01S5/183 , H01S5/18308 , H01S5/2063 , H01S2301/166
摘要： A vertical cavity surface emitting laser device includes a first reflective mirror layer, a second reflective mirror layer, and an active layer disposed therebetween, wherein at least one of the first reflective mirror layer and the second reflective mirror layer includes a periodic-refractive-index structure in which the refractive index periodically changes in the in-plane direction and a part of the periodic-refractive-index structure includes a plurality of parts that disorder the periodicity.
摘要翻译：垂直腔表面发射激光器件包括第一反射镜层，第二反射镜层和设置在其间的有源层，其中第一反射镜层和第二反射镜层中的至少一个包括周期折射率折射率在面内方向周期性变化的结构，周期折射率结构的一部分包括使周期性紊乱的多个部分。

6. 发明申请

US20090262775A1 SURFACE EMITTING LASER 有权
标题翻译：表面发射激光
公开(公告)号：US20090262775A1
公开(公告)日：2009-10-22
申请号：US12425745
申请日：2009-04-17
申请人： Takeshi Uchida , Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
发明人： Takeshi Uchida , Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
IPC分类号： H01S5/18
CPC分类号： H01S5/187 , H01S5/105 , H01S5/3211 , H01S5/32341
摘要： A surface emitting laser which oscillates at a wavelength X of a blue band, including a photonic crystal layer including a photonic crystal structure, an active layer provided on one surface of the photonic crystal layer, and an electrode provided on the other surface of the photonic crystal layer for injecting electric current into the active layer. The photonic crystal structure has a thickness of 100 nm or more. A laser beam is emitted toward a direction opposite to a side of the photonic crystal layer on which the electrode is provided.
摘要翻译：一种表面发射激光器，其以包括光子晶体结构的光子晶体层，设置在光子晶体层的一个表面上的有源层和设置在光子晶体的另一个表面上的电极在蓝色波段的波长X处振荡用于将电流注入有源层的晶体层。光子晶体结构的厚度为100nm以上。激光束朝向与设置有电极的光子晶体层的一侧相反的方向发射。

7. 发明申请

US20080117942A1 STRUCTURE USING PHOTONIC CRYSTAL AND SURFACE EMITTING LASER 失效
标题翻译：结构使用光子晶体和表面发射激光
公开(公告)号：US20080117942A1
公开(公告)日：2008-05-22
申请号：US11940124
申请日：2007-11-14
申请人： Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
发明人： Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
IPC分类号： G02B6/122 , H01S5/18
CPC分类号： G02B6/1225 , B82Y20/00 , H01S5/105 , H01S5/12 , H01S5/18 , H01S5/183 , H01S5/34326
摘要： A structure includes a photonic crystal layer including a first member having a high refractive index in which a plurality of holes are periodically arranged, and a second member having a low refractive index. A third member is disposed on the first member. The third member has a refractive index higher than 1.0 and lower than the refractive index of the first member. The holes of the photonic crystal layer have a depth in the range of 20% to 80% of the thickness of the first member.
摘要翻译：一种结构包括光子晶体层，其包括具有高折射率的第一部件，其中多个孔周期性地布置，以及具有低折射率的第二部件。第三构件设置在第一构件上。第三构件的折射率高于1.0且低于第一构件的折射率。光子晶体层的孔的深度在第一构件的厚度的20％至80％的范围内。

8. 发明授权

US07869483B2 Surface emitting laser 有权
标题翻译：表面发射激光
公开(公告)号：US07869483B2
公开(公告)日：2011-01-11
申请号：US12425745
申请日：2009-04-17
申请人： Takeshi Uchida , Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
发明人： Takeshi Uchida , Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
IPC分类号： H01S3/08
CPC分类号： H01S5/187 , H01S5/105 , H01S5/3211 , H01S5/32341
摘要： A surface emitting laser which oscillates at a wavelength λ of a blue band, including a photonic crystal layer including a photonic crystal structure, an active layer provided on one surface of the photonic crystal layer, and an electrode provided on the other surface of the photonic crystal layer for injecting electric current into the active layer. The photonic crystal structure has a thickness of 100 nm or more. A laser beam is emitted toward a direction opposite to a side of the photonic crystal layer on which the electrode is provided.
摘要翻译：一种表面发射激光器，其以包括光子晶体结构的光子晶体层，设置在光子晶体层的一个表面上的有源层和设置在光子晶体的另一个表面上的电极在蓝色波段的波长λ处振荡用于将电流注入有源层的晶体层。光子晶体结构的厚度为100nm以上。激光束朝向与设置有电极的光子晶体层的一侧相反的方向发射。

9. 发明申请

US20070201527A1 VERTICAL CAVITY SURFACE EMITTING LASER 审中-公开
标题翻译：垂直孔表面发射激光
公开(公告)号：US20070201527A1
公开(公告)日：2007-08-30
申请号：US11678471
申请日：2007-02-23
申请人： Yuichiro Hori , Tatsuro Uchida
发明人： Yuichiro Hori , Tatsuro Uchida
IPC分类号： H01S5/00 , H01S3/08
CPC分类号： H01S5/18333 , H01S5/105 , H01S5/18311 , H01S5/18358
摘要： In a vertical cavity surface emitting laser including a cavity structure formed by arranging a first reflector (102), an active region (104) and a second reflector (107) on a substrate, the second reflector is formed to include a refractive index periodic structure having a first medium showing a first refractive index and a second medium showing a second refractive index lower than the first refractive index. The first medium and the second medium are arranged periodically in an in-plane direction of the substrate and an electrically conductive adjacent layer made of a material showing a refractive index lower than the first refractive index is arranged at a position adjacent to the second reflector between the active region and the second reflector.
摘要翻译：在包括通过在衬底上布置第一反射器（102），有源区（104）和第二反射器（107）而形成的腔结构的垂直腔表面发射激光器中，形成第二反射器以包括折射率周期性结构具有显示第一折射率的第一介质和显示低于第一折射率的第二折射率的第二介质。第一介质和第二介质周期性地布置在基板的面内方向上，并且由表示折射率低于第一折射率的材料制成的导电相邻层被布置在与第二反射器相邻的位置有源区和第二反射器。

10. 发明授权

US07535946B2 Structure using photonic crystal and surface emitting laser 失效
标题翻译：使用光子晶体和表面发射激光器的结构
公开(公告)号：US07535946B2
公开(公告)日：2009-05-19
申请号：US11940124
申请日：2007-11-14
申请人： Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
发明人： Yasuhiro Nagatomo , Yuichiro Hori , Mitsuhiro Ikuta
IPC分类号： H01S5/00 , H01S3/08
CPC分类号： G02B6/1225 , B82Y20/00 , H01S5/105 , H01S5/12 , H01S5/18 , H01S5/183 , H01S5/34326
摘要： A structure includes a photonic crystal layer including a first member having a high refractive index in which a plurality of holes are periodically arranged, and a second member having a low refractive index. A third member is disposed on the first member. The third member has a refractive index higher than 1.0 and lower than the refractive index of the first member. The holes of the photonic crystal layer have a depth in the range of 20% to 80% of the thickness of the first member.
摘要翻译：一种结构包括光子晶体层，其包括具有高折射率的第一部件，其中多个孔周期性地布置，以及具有低折射率的第二部件。第三构件设置在第一构件上。第三构件的折射率高于1.0且低于第一构件的折射率。光子晶体层的孔的深度在第一构件的厚度的20％至80％的范围内。

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