公开(公告)号：US09343866B2

公开(公告)日：2016-05-17

申请号：US13119429

申请日：2009-07-06

申请人： François Lureau ,  Pascal Rousseau ,  Marc Renaud ,  Alain Feral ,  Alain Nicolini

发明人： François Lureau ,  Pascal Rousseau ,  Marc Renaud ,  Alain Feral ,  Alain Nicolini

IPC分类号： H01S3/02 ,  H01S3/042 ,  H01S3/0941 ,  H01S3/04 ,  H01S3/06

CPC分类号： H01S3/0941 ,  H01S3/025 ,  H01S3/0405 ,  H01S3/042 ,  H01S3/061

摘要： An optical pumping structure for lasers includes: an active medium in the form of a cylindrical rod with a circular cross-section, said rod being inserted at its ends into two rings made of a thermally conductive material; at least three stacks of pumping diode strips arranged in the form of a star around the rod; and a support temperature-regulated by a Peltier-effect module. The rings are in contact with the support, and a stack of diodes, called bottom stack, being situated between the rod and the support, and the structure comprises, for each other stack, a thermal conduction block forming a support for said stack, these blocks being mounted on the cooled support and not being in contact with one another or with the rings.

摘要翻译： 用于激光器的光泵浦结构包括：具有圆形横截面的圆柱形杆形式的活性介质，所述杆在其端部插入由导热材料制成的两个环中; 至少三个堆叠的抽芯二极管条以围绕杆的星形的形式布置; 以及由珀耳帖效应模块温度调节的支架。 环与支撑件接触，并且称为底部叠层的一堆二极管位于杆和支撑件之间，并且该结构对于每个其他堆叠包括形成用于所述堆叠的支撑件的热传导块，这些 块被安装在冷却的支撑件上并且不彼此接触或与环相接触。

公开(公告)号：US20110235662A1

公开(公告)日：2011-09-29

申请号：US13119429

申请日：2009-07-06

申请人： François Lureau ,  Pascal Rousseau ,  Marc Renaud ,  Alain Feral ,  Alain Nicolini

发明人： François Lureau ,  Pascal Rousseau ,  Marc Renaud ,  Alain Feral ,  Alain Nicolini

IPC分类号： H01S3/094 ,  H01S3/04

CPC分类号： H01S3/0941 ,  H01S3/025 ,  H01S3/0405 ,  H01S3/042 ,  H01S3/061

摘要： An optical pumping structure for lasers includes: an active medium in the form of a cylindrical rod with a circular cross-section, said rod being inserted at its ends into two rings made of a thermally conductive material; at least three stacks of pumping diode strips arranged in the form of a star around the rod; and a support temperature-regulated by a Peltier-effect module. The rings are in contact with the support, and a stack of diodes, called bottom stack, being situated between the rod and the support, and the structure comprises, for each other stack, a thermal conduction block forming a support for said stack, these blocks being mounted on the cooled support and not being in contact with one another or with the rings.

摘要翻译： 用于激光器的光泵浦结构包括：具有圆形横截面的圆柱形杆形式的活性介质，所述杆在其端部插入由导热材料制成的两个环中; 至少三个堆叠的抽芯二极管条以围绕杆的星形的形式布置; 以及由珀耳帖效应模块温度调节的支架。 环与支撑件接触，并且称为底部叠层的一堆二极管位于杆和支撑件之间，并且该结构对于每个其他堆叠包括形成用于所述堆叠的支撑件的热传导块，这些 块被安装在冷却的支撑件上并且不彼此接触或与环相接触。