专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07760775B2 Apparatus and method of generating laser beam 有权
标题翻译：产生激光束的装置和方法
公开(公告)号：US07760775B2
公开(公告)日：2010-07-20
申请号：US11883018
申请日：2006-04-14
申请人： Hitoshi Oguri , Tokutaka Hara , Masahito Mure , Miki Yatsuki
发明人： Hitoshi Oguri , Tokutaka Hara , Masahito Mure , Miki Yatsuki
IPC分类号： H01S3/10
CPC分类号： H01S5/141 , H01S3/08036 , H01S3/08063 , H01S3/0815 , H01S3/109
摘要： A laser beam generating apparatus includes a semiconductor element and a second harmonic generating element that performs a wavelength conversion on fundamental light emitted from the semiconductor element, the laser beam generating apparatus is an external resonance-type laser diode that has an external resonator structure and emits a transversal single mode laser beam, and the second harmonic generating element is a waveguide-type second harmonic generating element that includes a single mode waveguide.
摘要翻译：激光束产生装置包括半导体元件和对从半导体元件发射的基本光进行波长转换的二次谐波发生元件，激光束产生装置是具有外部谐振器结构并发射的外部谐振型激光二极管横向单模激光束，二次谐波发生元件是包括单模波导的波导型二次谐波发生元件。

2. 发明申请

US20080310466A1 Apparatus and Method of Generating Laser Beam 有权
标题翻译：激光束发生装置及方法
公开(公告)号：US20080310466A1
公开(公告)日：2008-12-18
申请号：US11883018
申请日：2006-04-14
申请人： Hitoshi Oguri , Tokutaka Hara , Masahito Mure , Miki Yatsuki
发明人： Hitoshi Oguri , Tokutaka Hara , Masahito Mure , Miki Yatsuki
IPC分类号： H01S3/10
CPC分类号： H01S5/141 , H01S3/08036 , H01S3/08063 , H01S3/0815 , H01S3/109
摘要： A laser beam generating apparatus includes a semiconductor element and a second harmonic generating element that performs a wavelength conversion on fundamental light emitted from the semiconductor element, the laser beam generating apparatus is an external resonance-type laser diode that has an external resonator structure and emits a transversal single mode laser beam, and the second harmonic generating element is a waveguide-type second harmonic generating element that includes a single mode waveguide.
摘要翻译：激光束产生装置包括半导体元件和对从半导体元件发射的基本光进行波长转换的二次谐波发生元件，激光束产生装置是具有外部谐振器结构并发射的外部谐振型激光二极管横向单模激光束，二次谐波发生元件是包括单模波导的波导型二次谐波发生元件。

3. 发明申请

US20090059990A1 External Cavity semiconductor laser 失效
标题翻译：外腔半导体激光器
公开(公告)号：US20090059990A1
公开(公告)日：2009-03-05
申请号：US11887063
申请日：2006-03-24
申请人： Miki Yatsuki , Tokutaka Hara , Masahito Mure
发明人： Miki Yatsuki , Tokutaka Hara , Masahito Mure
IPC分类号： H01S5/026
CPC分类号： H01S5/14 , H01S3/0815 , H01S3/083 , H01S5/1064 , H01S5/1085 , H01S5/141 , H01S5/2036
摘要： An external cavity semiconductor laser is provided with a first input-output section 2a and a second input-output section 2b that are disposed on a common end surface 2 via a center axis 3. The external cavity semiconductor laser includes: a semiconductor laser device 1 capable of emitting a first laser light 4 and a second laser light 5 from the input-output sections 2a and 2b in two directions; a first reflecting unit for reflecting the laser light 4 emitted from the first input-output section 2a and returning the reflected laser light 4 to the first input-output section 2a; a second reflecting unit 14b for reflecting the laser light 5 emitted from the second input-output section 2b and returning the reflected laser light 5 to the second input-output section 2b; a third reflecting unit 8 provided to a second end surface 7 disposed opposite a first end surface 2 having input-output sections 2a and 2b of the semiconductor laser device 1 for reflecting the laser light having returned to one of the input-output sections so as to be emitted from the other one of the input-output sections; and a half mirror 13 outputting a part of the laser light outputted therefrom.
摘要翻译：外腔半导体激光器具有经由中心轴3配置在公共端面2上的第一输入输出部2a和第二输入输出部2b。外腔半导体激光器包括：半导体激光装置1 能够沿两个方向从输入输出部2a和2b发射第一激光4和第二激光5; 第一反射单元，用于反射从第一输入 - 输出部分2a发射的激光4并将反射的激光4返回到第一输入 - 输出部分2a; 第二反射单元14b，用于反射从第二输入 - 输出部分2b发射的激光5并将反射的激光5返回到第二输入 - 输出部分2b; 第三反射单元8，其设置在与半导体激光装置1的具有输入输出部2a和2b的第一端面2相对设置的第二端面7上，用于反射返回到一个输入输出部的激光，从而从另一个输入 - 输出部分发射; 以及输出从其输出的激光的一部分的半反射镜13。

4. 发明授权

US07936803B2 External cavity semiconductor laser 失效
标题翻译：外腔半导体激光器
公开(公告)号：US07936803B2
公开(公告)日：2011-05-03
申请号：US11887063
申请日：2006-03-24
申请人： Miki Yatsuki , Tokutaka Hara , Masahito Mure
发明人： Miki Yatsuki , Tokutaka Hara , Masahito Mure
IPC分类号： H01S3/083
CPC分类号： H01S5/14 , H01S3/0815 , H01S3/083 , H01S5/1064 , H01S5/1085 , H01S5/141 , H01S5/2036
摘要： An external cavity semiconductor laser including a first and second input-output section disposed on a common end surface via a center axis, and a semiconductor laser device emitting a first and second laser light from the first and second input-output sections in two directions. The laser device includes a first reflecting unit for reflecting the first laser light emitted from the first input-output section and returning the reflected first laser light to the first input-output section, a second reflecting unit for reflecting the second laser light emitted from the second input-output section and returning the reflected second laser light to the second input-output section, a third reflecting unit provided to a second end surface disposed opposite a first end surface having first and second input-output sections for reflecting laser light returned to one of the input-output sections so as to be emitted from the other one of the input-output sections.
摘要翻译：一种外腔半导体激光器，包括经由中心轴设置在公共端表面上的第一和第二输入输出部分以及从第一和第二输入输出部分沿两个方向发射第一和第二激光的半导体激光器装置。激光装置包括：第一反射单元，用于反射从第一输入输出部发射的第一激光并将反射的第一激光返回到第一输入输出部;第二反射单元，用于反射从第一输入输出部发射的第二激光; 第二输入输出部分，并将反射的第二激光返回到第二输入输出部分;第三反射单元，设置在与第一端面相对设置的第二端面上，第二端面具有第一和第二输入输出部分，用于反射回到其中一个输入 - 输出部分从另一个输入 - 输出部分发射。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式