公开(公告)号：EP1145391A3

公开(公告)日：2002-09-11

申请号：EP99921559.3

申请日：1999-04-30

Applicant: SPECTRA-PHYSICS LASER DIODE SYSTEMS

Inventor： NIGHAN, William, L. ,  COLE, John ,  CHENG, Emily

IPC: H01S3/00

CPC classification number: G02F1/37 ,  G02F2001/3542 ,  H01S3/081 ,  H01S3/094053 ,  H01S3/0941 ,  H01S3/09415 ,  H01S3/109 ,  H01S3/13 ,  H01S3/1611 ,  H01S3/1643 ,  H01S3/1653 ,  H01S3/1673

公开(公告)号：EP1145391A2

公开(公告)日：2001-10-17

申请号：EP99921559.3

申请日：1999-04-30

Applicant: SPECTRA-PHYSICS LASER DIODE SYSTEMS

Inventor： NIGHAN, William, L. ,  COLE, John ,  CHENG, Emily

IPC: H01S3/00

CPC classification number: G02F1/37 ,  G02F2001/3542 ,  H01S3/081 ,  H01S3/094053 ,  H01S3/0941 ,  H01S3/09415 ,  H01S3/109 ,  H01S3/13 ,  H01S3/1611 ,  H01S3/1643 ,  H01S3/1653 ,  H01S3/1673

Abstract: A diode pumped, multi axial mode, intracavity doubled laser has at least two resonator mirrors that define a resonator cavity. A Nd:YVO4 laser crystal and an LBO doubling crystal are positioned in the resonator cavity. A diode pump source supplies a pump beam to the laser crystal and produces a laser crystal beam with at least three axial modes that are incident on the doubling crystal. A frequency doubled output beam is generated with an output power of at least 1 watt.