Solid-state laser pumped module and laser oscillator

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	Solid-state laser pumped module and laser oscillator
其他题名	Solid-state laser pumped module and laser oscillator
	YANAGISAWA, TAKAYUKI, C/O MITSUBISHI DENKI K. K.; HIRANO, YOSHIHITO, C/O MITSUBISHI DENKI K. K.; YAMAMOTO, SYUHEI, C/O MITSUBISHI DENKI K. K.
	2006-06-14
专利权人	MITSUBISHI DENKI KABUSHIKI KAISHA
公开日期	2006-06-14
授权国家	欧洲专利局
专利类型	发明申请
摘要	A solid-state-laser pumping module includes a plate-shaped solid state laser material 3 for providing a gain generated by absorption of pumping light 8 to laser light to amplify the laser light, a plate-shaped slab waveguide 2 having a bonding surface portion optically bonded to a laser light incidence surface of the solid state laser material 3, for causing the pumping light 8 to be incident upon the solid state laser material 3 via the bonding surface portion thereof, a pumping light reflecting coating 4 disposed on a lateral surface of the solid state laser material 3, which is perpendicular to the laser light incidence surface, for reflecting outgoing part of the pumping light 8 which exits from the solid state laser material 3, the pumping light being incident upon the solid state laser material 3 from the slab waveguide 2, toward the inside of the solid state laser material 3, a total reflection coating 5 disposed on a surface of the solid state laser material 3, which is opposite to the laser light incidence surface, for reflecting the laser light which is incident upon the solid state laser material 3 via the light incidence surface, and which propagates through the inside of the solid state laser material 3, and a heat sink 7 for removing heat which is generated by the solid state laser material 3 and is transferred thereto via the total reflection coating 5.
其他摘要	固态激光器泵浦模块包括板状固态激光器材料3，板状固态激光器材料3用于提供通过将泵浦光8吸收到激光以产生放大激光而产生的增益，板状平板波导2具有粘合表面部分光学粘合到固态激光材料3的激光入射表面，用于使泵浦光8经由其粘合表面部分入射到固态激光材料3上，泵浦光反射涂层4设置在侧表面上固态激光材料3垂直于激光入射表面，用于反射从固态激光材料3射出的泵浦光8的输出部分，泵浦光从固态激光材料3入射到固态激光材料3上平板波导2，朝向固态激光材料3的内部，设置在固态激光材料3的表面上的全反射涂层5，这是相反的e到激光入射表面，用于反射经由光入射表面入射到固态激光材料3上并且通过固态激光材料3的内部传播的激光，以及用于去除的散热器7由固态激光材料3产生的热量通过全反射涂层5传递给它。
主权项	A solid-state-laser pumping module comprising: a plate-shaped pumping light storage member for providing a gain generated by absorption of pumping light to laser light to amplify the laser light; a pumping light propagation member having a bonding surface portion optically bonded to a laser light incidence surface of said pumping light storage member, and for causing the pumping light to be incident upon said pumping light storage member via the bonding surface portion thereof; a reflecting surface member disposed on a surface of said pumping light storage member, which is opposite to said laser light incidence surface of said pumping light storage member, for reflecting the laser light which is incident upon said pumping light storage member via said light incidence surface, and which propagates through an inside of said pumping light storage member; and a cooling member for removing heat which is generated by said pumping light storage member and is transferred thereto via said reflecting surface member.
申请日期	2004-01-16
专利号	EP1670104A1
专利状态	失效
申请号	EP2004702820
公开（公告）号	EP1670104A1
IPC 分类号	H01S3/0941 \| H01S3/06 \| H01S3/00 \| H01S3/042 \| H01S3/07 \| H01S3/23
专利代理人	-
代理机构	PFENNING, MEINIG & PARTNER GBR
文献类型	专利
条目标识符	http://ir.opt.ac.cn/handle/181661/53239
专题	半导体激光器专利数据库
作者单位	MITSUBISHI DENKI KABUSHIKI KAISHA
推荐引用方式 GB/T 7714	YANAGISAWA, TAKAYUKI, C/O MITSUBISHI DENKI K. K.,HIRANO, YOSHIHITO, C/O MITSUBISHI DENKI K. K.,YAMAMOTO, SYUHEI, C/O MITSUBISHI DENKI K. K.. Solid-state laser pumped module and laser oscillator. EP1670104A1[P]. 2006-06-14.