公开(公告)号：US10466516B2

公开(公告)日：2019-11-05

申请号：US15900936

申请日：2018-02-21

申请人： Harris Corporation

发明人： Randall K. Morse ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Christopher A. Corey

IPC分类号： G02F1/11 ,  H01S3/00 ,  G02F1/33 ,  G02F1/29

摘要： A laser system may include a laser source configured to generate a laser light beam, a beam stabilizer downstream from the laser light source, and an acousto-optic modulator (AOM). The AOM may include an acousto-optic medium configured to receive the laser light beam, and a phased array transducer including a plurality of electrodes coupled to the acousto-optic medium and configured to cause the acousto-optic medium to output a zero order laser light beam and a first order diffracted laser light beam. The system may further include a photodetector configured to receive a sampled laser light beam split from the zero order beam and generate a feedback signal associated therewith, and an RF driver configured to generate an RF drive signal to the phased array transducer electrodes so that noise is diverted to the first order diffracted laser light beam based upon the feedback signal.

公开(公告)号：US09958711B1

公开(公告)日：2018-05-01

申请号：US15342372

申请日：2016-11-03

申请人： Harris Corporation

发明人： Randall K. Morse ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Pat O. Bentley

IPC分类号： G02F1/33 ,  G02F1/01 ,  G02B26/00 ,  G02F1/11 ,  H01S3/00 ,  G02B27/10 ,  G21K1/00 ,  H01L21/67 ,  H01L21/027 ,  H01L21/268 ,  B23K26/362 ,  B23K26/067

CPC分类号： G02F1/113 ,  B23K26/067 ,  B23K26/362 ,  G02B27/10 ,  G02F1/332 ,  G02F2201/122 ,  G02F2203/21 ,  G21K1/00 ,  H01L21/0273 ,  H01L21/268 ,  H01L21/67115 ,  H01S3/005 ,  H01S3/0085 ,  H01S3/1306 ,  H01S2301/02

摘要： A laser system may include a laser source configured to generate a laser light beam and an acousto-optic modulator (AOM). The AOM may include an acousto-optic medium configured to receive the laser light beam, and a phased array transducer comprising a plurality of electrodes coupled to the acousto-optic medium and configured to cause the acousto-optic medium to output a zero order laser light beam and a first order diffracted laser light beam. The system may further include a beamsplitter downstream from the AOM and configured to split a sampled laser light beam from the zero order laser light beam, a photodetector configured to receive the sampled laser light beam and generate a feedback signal associated therewith, and a radio frequency (RF) driver configured to generate an RF drive signal to the phased array transducer electrodes so that noise is diverted to the first order diffracted laser light beam based upon the feedback signal.

公开(公告)号：US10754223B2

公开(公告)日：2020-08-25

申请号：US16015887

申请日：2018-06-22

申请人： Harris Corporation

发明人： Randall K. Morse ,  Peter A Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Christopher A. Corey

IPC分类号： G02F1/33 ,  G02B27/10 ,  G02F1/11 ,  G10K11/02 ,  H01S3/10 ,  G06N10/00 ,  G02F2/00 ,  H01S3/00

摘要： A system may include a laser source configured to generate a first laser light beam, an atom trap, and a multi-channel acousto-optic modulator (AOM). The multi-channel AOM may include a beamsplitter to split the first laser light beam into a plurality of second laser light beams for the atom trap, a common acousto-optic medium configured to receive the plurality of second laser light beams, and a respective plurality of electrodes coupled to the common acousto-optic medium for each of the second laser light beams. The system may also include a plurality of radio frequency (RF) drivers each configured to generate respective RF drive signals for each of the plurality of electrodes.

公开(公告)号：US20180173027A1

公开(公告)日：2018-06-21

申请号：US15900936

申请日：2018-02-21

申请人： Harris Corporation

发明人： RANDALL K. MORSE ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  CHRISTOPHER A. COREY

IPC分类号： G02F1/11 ,  G02F1/29 ,  G02F1/33 ,  H01S3/00

CPC分类号： G02F1/113 ,  G02F1/292 ,  G02F1/33 ,  G02F1/332 ,  G02F2201/58 ,  H01S3/0085

摘要： A laser system may include a laser source configured to generate a laser light beam, a beam stabilizer downstream from the laser light source, and an acousto-optic modulator (AOM). The AOM may include an acousto-optic medium configured to receive the laser light beam, and a phased array transducer including a plurality of electrodes coupled to the acousto-optic medium and configured to cause the acousto-optic medium to output a zero order laser light beam and a first order diffracted laser light beam. The system may further include a photodetector configured to receive a sampled laser light beam split from the zero order beam and generate a feedback signal associated therewith, and an RF driver configured to generate an RF drive signal to the phased array transducer electrodes so that noise is diverted to the first order diffracted laser light beam based upon the feedback signal.

公开(公告)号：US20180120599A1

公开(公告)日：2018-05-03

申请号：US15342357

申请日：2016-11-03

申请人： Harris Corporation

发明人： RANDALL K. MORSE ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Pat O. Bentley

IPC分类号： G02F1/11 ,  G02B27/10

CPC分类号： G02F1/11 ,  G02B27/1093 ,  G02F1/113 ,  G02F3/00 ,  G02F2002/008 ,  G06N99/002 ,  H01S3/10 ,  H03K19/14

摘要： A method may include generating a laser light beam with a laser source, splitting the laser light beam into a first front side beam and a back side beam for a back side of an ion trap using a first beamsplitter, directing the front side beam to a second beamsplitter using an input telescope, and splitting the first front side beam into a plurality of second front side beams directed to a common acousto-optic medium using a second beamsplitter. The common acousto-optic medium may have a respective plurality of electrodes coupled to the common acousto-optic medium for each of the second front side beams. The method may further include directing the plurality of second front side beams to a front side of the ion trap using an output telescope, and generating a respective RF drive signal for each of the plurality of electrodes using a plurality of RF drivers.

公开(公告)号：US10509245B2

公开(公告)日：2019-12-17

申请号：US15918184

申请日：2018-03-12

申请人： Harris Corporation

发明人： Randall K. Morse ,  Peter A Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Christopher A. Corey

IPC分类号： G02F1/11

摘要： A method may include generating a laser light beam, stabilizing the laser light beam using a beam stabilizer, splitting the laser light beam using a first beamsplitter into a first front side laser light beam and a back side laser light beam for a back side of an ion trap, directing the front side laser light beam to a second beamsplitter using an input telescope, and splitting the first front side laser light beam using the second beamsplitter into second front side laser light beams. The method may further include receiving the front side laser light beams at a common acousto-optic medium, generating respective RF drive signals for electrodes coupled to the common acousto-optic medium for each of the second front side laser light beams using RF drivers, and directing the second front side laser light beams to a front side of the ion trap using an output telescope.

公开(公告)号：US09958710B1

公开(公告)日：2018-05-01

申请号：US15342357

申请日：2016-11-03

申请人： Harris Corporation

发明人： Randall K. Morse ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Pat O. Bentley

IPC分类号： G02F3/00 ,  G02F1/11 ,  G02B27/10 ,  H03K19/14 ,  H01S3/10 ,  G02F2/00

CPC分类号： G02F1/11 ,  G02B27/1093 ,  G02F1/113 ,  G02F3/00 ,  G02F2002/008 ,  G06N99/002 ,  H01S3/10 ,  H03K19/14

摘要： A method may include generating a laser light beam with a laser source, splitting the laser light beam into a first front side beam and a back side beam for a back side of an ion trap using a first beamsplitter, directing the front side beam to a second beamsplitter using an input telescope, and splitting the first front side beam into a plurality of second front side beams directed to a common acousto-optic medium using a second beamsplitter. The common acousto-optic medium may have a respective plurality of electrodes coupled to the common acousto-optic medium for each of the second front side beams. The method may further include directing the plurality of second front side beams to a front side of the ion trap using an output telescope, and generating a respective RF drive signal for each of the plurality of electrodes using a plurality of RF drivers.

公开(公告)号：US20180203265A1

公开(公告)日：2018-07-19

申请号：US15918184

申请日：2018-03-12

申请人： Harris Corporation

发明人： Randall K. Morse ,  Peter A Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Christopher A. Corey

IPC分类号： G02F1/11

CPC分类号： G02F1/113 ,  G02F2203/50

摘要： A method may include generating a laser light beam, stabilizing the laser light beam using a beam stabilizer, splitting the laser light beam using a first beamsplitter into a first front side laser light beam and a back side laser light beam for a back side of an ion trap, directing the front side laser light beam to a second beamsplitter using an input telescope, and splitting the first front side laser light beam using the second beamsplitter into second front side laser light beams. The method may further include receiving the front side laser light beams at a common acousto-optic medium, generating respective RF drive signals for electrodes coupled to the common acousto-optic medium for each of the second front side laser light beams using RF drivers, and directing the second front side laser light beams to a front side of the ion trap using an output telescope.

公开(公告)号：US20180120600A1

公开(公告)日：2018-05-03

申请号：US15342372

申请日：2016-11-03

申请人： Harris Corporation

发明人： RANDALL K. MORSE ,  Peter A. Wasilousky ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Pat O. Bentley

IPC分类号： G02F1/11 ,  H01S3/00 ,  G02B27/10 ,  G21K1/00 ,  H01L21/67 ,  H01L21/027 ,  H01L21/268 ,  B23K26/362 ,  B23K26/067

CPC分类号： G02F1/113 ,  B23K26/067 ,  B23K26/362 ,  G02B27/10 ,  G02F1/332 ,  G02F2201/122 ,  G02F2203/21 ,  G21K1/00 ,  H01L21/0273 ,  H01L21/268 ,  H01L21/67115 ,  H01S3/005 ,  H01S3/0085 ,  H01S3/1306 ,  H01S2301/02

摘要： A laser system may include a laser source configured to generate a laser light beam and an acousto-optic modulator (AOM). The AOM may include an acousto-optic medium configured to receive the laser light beam, and a phased array transducer comprising a plurality of electrodes coupled to the acousto-optic medium and configured to cause the acousto-optic medium to output a zero order laser light beam and a first order diffracted laser light beam. The system may further include a beamsplitter downstream from the AOM and configured to split a sampled laser light beam from the zero order laser light beam, a photodetector configured to receive the sampled laser light beam and generate a feedback signal associated therewith, and a radio frequency (RF) driver configured to generate an RF drive signal to the phased array transducer electrodes so that noise is diverted to the first order diffracted laser light beam based upon the feedback signal.

公开(公告)号：US09915851B1

公开(公告)日：2018-03-13

申请号：US15342350

申请日：2016-11-03

申请人： Harris Corporation

发明人： Peter A. Wasilousky ,  Randall K. Morse ,  Lee M. Burberry ,  Michael R. Lange ,  Catheryn D. Logan ,  Pat O. Bentley

IPC分类号： G02F1/33 ,  G02F1/11 ,  H01S3/00 ,  G02F1/29

CPC分类号： G02F1/33 ,  G02F1/113 ,  G02F1/292 ,  G02F1/332 ,  G02F2203/21 ,  H01S3/005 ,  H01S3/0085

摘要： A laser system may include a laser source configured to generate a first laser light beam, a beamsplitter configured to split the first laser light beam into a plurality of second laser light beams, and a multi-channel acousto-optic modulator (AOM). The multi-channel AOM may include a common acousto-optic medium configured to receive the plurality of second laser light beams, and a respective phased array transducer comprising a plurality of electrodes coupled to the acousto-optic medium for each of the second laser light beams. The laser system may further include a plurality of radio frequency (RF) drivers configured to generate respective RF drive signals for the phased array transducer electrodes.