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公开(公告)号：US20190245320A1
公开(公告)日：2019-08-08
申请号：US16304259
申请日：2017-05-26
Applicant: COMPOUND PHOTONICS LIMITED
Inventor： Akheelesh K. Abeeluck
CPC classification number: H01S3/109 , H01S3/0092 , H01S3/025 , H01S3/042 , H01S3/0623 , H01S3/094049 , H01S3/094084 , H01S3/0941 , H01S3/09415 , H01S3/1022 , H01S3/1611 , H01S3/1673
Abstract: A laser in an embodiment of the present invention is disclosed that includes a laser pump source, a pump-beam coupler (PBC) coupled with the laser pump source, a laser gain medium coupled with the PBC, a second-harmonic generator (SHG) coupled with the laser gain medium; and an output coupler coupled with the SHG.
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公开(公告)号：US20190089120A1
公开(公告)日：2019-03-21
申请号：US16304261
申请日：2017-05-26
Applicant: COMPOUND PHOTONICS LIMITED
Inventor： Akheelesh K. Abeeluck
IPC: H01S3/109 , H01S3/16 , H01S3/06 , H01S3/0941
Abstract: A laser includes a laser pump source (14), a pump-beam coupler (18) coupled with the laser pump source, a laser gain medium (12) comprising Yb:CALGO, a second-harmonic generator (30) and an output coupler (32). The SHG may include a chirped PPLN or PPLT. The laser gainmedium (50) may comprise a gradient doping or plural segments (52-56) with different doping concentration.
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公开(公告)号：US20190245319A1
公开(公告)日：2019-08-08
申请号：US16304257
申请日：2017-05-26
Applicant: COMPOUND PHOTONICS LIMITED
Inventor： Akheelesh K. Abeeluck
CPC classification number: H01S3/109 , G02B3/10 , H01S3/0092 , H01S3/08059 , H01S3/094084 , H01S3/09415 , H01S3/1611 , H01S3/1673
Abstract: A laser in an embodiment of the present invention is disclosed that includes a laser pump source, a pump-beam coupler (PBC) coupled with the laser pump source, a laser gain medium coupled with the PBC, a second-harmonic generator (SHG) coupled with the laser gain medium; and an output coupler coupled with the SHG.
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