公开(公告)号：WO02065598A3

公开(公告)日：2003-09-12

申请号：PCT/GB0200655

申请日：2002-02-13

Applicant: BOOKHAM TECHNOLOGY PLC ,  BORLEY STEVEN JAMES

Inventor： BORLEY STEVEN JAMES

IPC: H01S5/0625 ,  H01S5/12 ,  H01S5/40 ,  H01S5/00 ,  H01L33/00 ,  H01S5/068

CPC classification number: H01S5/06256 ,  H01S5/068 ,  H01S5/1209 ,  H01S5/124 ,  H01S5/4031

Abstract: A semiconductor laser comprising an optical generation section and a heat balancing region, wherein each region of the optical generation section is paired with associated means in a corresponding region of the heat balancing section and is in thermal communication with such associated means. In operation the total input electrical power applied to said region and its associated means is constant and independent of the electrical power applied to the other regions and their respective associated means. Preferably, each region and its associated means have substantially identical structures.

Abstract translation: 一种半导体激光器，包括光学发生部分和热平衡区域，其中所述光学发生部分的每个区域与所述热平衡部分的对应区域中的关联装置配对，并与所述相关装置热连通。 在操作中，施加到所述区域及其关联装置的总输入电功率是恒定的，并且独立于施加到其它区域和它们各自相关联的装置的电功率。 优选地，每个区域及其相关联的装置具有基本相同的结构。