公开(公告)号：WO1994028603A1

公开(公告)日：1994-12-08

申请号：PCT/US1994006181

申请日：1994-06-02

Applicant: AMOCO CORPORATION

Inventor： AMOCO CORPORATION ,  ANTHON, Douglas, W. ,  EGGLESTON, Alan, T.

IPC: H01S03/0933

CPC classification number: H01S3/08036 ,  H01S3/0941 ,  H01S2302/00

Abstract: The disclosed invention, a laser and method for producing depolarized laser light, pertains to the field of laser radiation production. One embodiment of the laser comprises a solid state non-birefringent lasant material (18), a laser diode source (S) and birefringent optical retarding means (24) for transmitting light from the laser diode source to the lasant material, for reflecting laser light produced by the lasant material towards the output coupler (20) to form an optical cavity for the lasant material, and for forming in the cavity single line multimode laser light having at least two longitudinal standing laser modes characterized by two closely spaced apart orthogonal linear polarizations of approximately the same power level.

Abstract translation: 所公开的发明，激光器和生产去极化激光的方法涉及激光辐射生产领域。 激光器的一个实施例包括固态非双折射农民材料（18），激光二极管源（S）和双折射光学延迟装置（24），用于将来自激光二极管源的光传输到野草材料，用于反射激光 由向所述输出耦合器（20）产生的所述惰性材料形成用于所述惰性材料的光学腔，并且用于在所述空腔中形成单线多模激光，其具有至少两个纵向立式激光模式，其特征在于两个紧密间隔的正交线性偏振 大约相同的功率水平。

公开(公告)号：EP0657070A1

公开(公告)日：1995-06-14

申请号：EP94919319.0

申请日：1994-06-02

Applicant: AMOCO CORPORATION

Inventor： ANTHON, Douglas, W. ,  EGGLESTON, Alan, T.

IPC: H01S3

CPC classification number: H01S3/08036 ,  H01S3/0941 ,  H01S2302/00

Abstract: The disclosed invention, a laser and method for producing depolarized laser light, pertains to the field of laser radiation production. One embodiment of the laser comprises a solid state non-birefringent lasant material (18), a laser diode source (S) and birefringent optical retarding means (24) for transmitting light from the laser diode source to the lasant material, for reflecting laser light produced by the lasant material towards the output coupler (20) to form an optical cavity for the lasant material, and for forming in the cavity single line multimode laser light having at least two longitudinal standing laser modes characterized by two closely spaced apart orthogonal linear polarizations of approximately the same power level.