公开(公告)号：WO1994005062A1

公开(公告)日：1994-03-03

申请号：PCT/US1993007423

申请日：1993-08-05

Applicant: ALLIED-SIGNAL INC.

Inventor： ALLIED-SIGNAL INC. ,  RAPOPORT, William, R. ,  SHAND, Michael, L.

IPC: H01S03/07

CPC classification number: H01S3/07 ,  H01S3/0612 ,  H01S3/0617 ,  H01S3/08072 ,  H01S3/094 ,  H01S3/1623 ,  H01S3/1633 ,  H01S3/1648

Abstract: Solid state laser gain media of segmented construction are composed of at least two segments of a doped crystalline laser host which are arranged in crystallographic alignment, wherein the dopant concentration varies from segment to segment to provide gradient doping levels for reducing thermally generated stress/strain in the lasing operation.

Abstract translation: 分段结构的固态激光增益介质由掺杂结晶激光器主体的至少两个部分组成，这些部分以结晶取向方式排列，其中掺杂剂浓度在分段之间变化，以提供用于减少热产生的应力/应变的梯度掺杂水平 激光作业。