公开(公告)号：US20190020172A1

公开(公告)日：2019-01-17

申请号：US16131825

申请日：2018-09-14

Applicant: University of Central Florida Research Foundation, Inc.

Inventor： ROMAIN GAUME ,  ERIC CUNNINGHAM ,  SHI CHEN

IPC: H01S3/11 ,  H01S3/16 ,  H01S3/06

CPC classification number: H01S3/1115 ,  H01S3/061 ,  H01S3/0612 ,  H01S3/0625 ,  H01S3/1615 ,  H01S3/1623 ,  H01S3/1625 ,  H01S3/1636 ,  H01S3/1643 ,  H01S3/2308 ,  H01S2301/02

Abstract: A solid-state laser amplifier includes a core material providing an active gain medium. A cladding material is on the core material that is the same material as the core material that further comprises a broadband absorber material. The cladding material suppresses transverse oscillations in solid-state, single-crystal or ceramic laser amplifiers by employing a native-material, solid-state, index-matched cladding containing an appropriate broadband absorber.