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公开(公告)号：US10606089B2
公开(公告)日：2020-03-31
申请号：US15992582
申请日：2018-05-30
申请人： Parviz Tayebati , Bien Chann , Robin Huang , Wang-Long Zhou
发明人： Parviz Tayebati , Bien Chann , Robin Huang , Wang-Long Zhou
摘要： In various embodiments, wavelength beam combining systems feature multiple beam emitters each emitting an individual beam, as well as multiple micro-optics arrangements each disposed optically downstream from a beam emitter to intercept the beam emitted thereby and direct the beam toward a dispersive element for combination into a multi-wavelength output beam.
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公开(公告)号：US20180329216A1
公开(公告)日：2018-11-15
申请号：US15973792
申请日：2018-05-08
申请人： Robin Huang , Bien Chann , Parviz Tayebati , Mike Cruz
发明人： Robin Huang , Bien Chann , Parviz Tayebati , Mike Cruz
CPC分类号： G02B27/1006 , G02B27/1086 , G02B27/14 , H01S5/005 , H01S5/4012 , H01S5/4025 , H01S5/4087
摘要： A system and method for combining multiple emitters into a multi-wavelength output beam having a certain band and combining a plurality of these bands into a single output using non-free space combining modules.
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公开(公告)号：US10044171B2
公开(公告)日：2018-08-07
申请号：US15006693
申请日：2016-01-26
申请人： Parviz Tayebati , Bien Chann , Robin Huang , Michael Deutsch
发明人： Parviz Tayebati , Bien Chann , Robin Huang , Michael Deutsch
摘要： In various embodiments, laser apparatuses include thermal bonding layers between various components and creep-mitigation systems for preventing or retarding movement of thermal bonding material out of the thermal bonding layers.
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公开(公告)号：US20150293301A1
公开(公告)日：2015-10-15
申请号：US14681136
申请日：2015-04-08
申请人： Robin Huang , Parviz Tayebati , Bien Chann
发明人： Robin Huang , Parviz Tayebati , Bien Chann
IPC分类号： G02B6/12
CPC分类号： G02B6/4215 , G02B6/4296
摘要： In various embodiments, an integrated laser apparatus includes a substrate, portions of which define a plurality of input waveguides, a dispersive element, and an output waveguide, an output facet of the output waveguide being partially reflective so as to transmit a multi-wavelength output beam.
摘要翻译： 在各种实施例中，集成激光装置包括一部分限定了多个输入波导，分散元件和输出波导的基板，输出波导的输出小面是部分反射的，以便透射多波长输出 光束。
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公开(公告)号：US11933990B2
公开(公告)日：2024-03-19
申请号：US17481408
申请日：2021-09-22
申请人： Parviz Tayebati , Wang-Long Zhou , Bien Chann , Robin Huang , Michael Cruz
发明人： Parviz Tayebati , Wang-Long Zhou , Bien Chann , Robin Huang , Michael Cruz
IPC分类号： G02B27/10 , F21V13/04 , G02B5/08 , G02B7/00 , G02B27/14 , H01S3/10 , H01S5/14 , H01S5/40 , H01S3/094 , H01S5/02251
CPC分类号： G02B27/1006 , F21V13/04 , G02B5/08 , G02B7/003 , G02B27/106 , G02B27/14 , H01S3/10 , H01S5/143 , H01S5/4062 , H01S3/094076 , H01S5/02251 , H01S5/4031 , H01S5/405 , H01S5/4056
摘要： In various embodiments, optical repositioners and/or angled dispersive elements are utilized to manipulate portions of an input laser beam emitted by a group of laser emitters in order to form a multi-wavelength output beam having a high beam quality factor.
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公开(公告)号：US11852838B2
公开(公告)日：2023-12-26
申请号：US17525106
申请日：2021-11-12
IPC分类号： G02B27/09 , B23K26/073 , G02B5/00 , G02B27/28 , G02B5/30
CPC分类号： G02B27/0955 , B23K26/073 , G02B5/001 , G02B27/0927 , G02B27/286 , G02B5/3083
摘要： In various embodiments, laser delivery systems feature variable polarizers and beam shapers for altering the polarization and/or shape of the output beam for processing of various materials. The polarization and/or shape of the beam may be varied based on one or more characteristics of the workpiece.
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公开(公告)号：US20200335929A1
公开(公告)日：2020-10-22
申请号：US16869729
申请日：2020-05-08
申请人： Bien Chann , Robin Huang , Parviz Tayebati
发明人： Bien Chann , Robin Huang , Parviz Tayebati
IPC分类号： H01S3/105
摘要： A system and method for tuning and infrared source laser in the Mid-IR wavelength range. The system and method comprising, at least, a plurality of individually tunable emitters, each emitter emitting a beam having a unique wavelength, a grating, a mirror positioned after the grating to receive at least one refracted order of light of at least one beam and to redirect the beam back towards the grating, and a micro-electro-mechanical systems device containing a plurality of adjustable micro-mirrors.
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公开(公告)号：US10649222B2
公开(公告)日：2020-05-12
申请号：US15789092
申请日：2017-10-20
申请人： Parviz Tayebati , Bien Chann , Robin Huang , Wang-Long Zhou
发明人： Parviz Tayebati , Bien Chann , Robin Huang , Wang-Long Zhou
摘要： In various embodiments, wavelength beam combining systems feature multiple beam emitters each emitting an individual beam, as well as multiple micro-optics arrangements each disposed optically downstream from a beam emitter to intercept the beam emitted thereby and direct the beam toward a dispersive element for combination into a multi-wavelength output beam.
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公开(公告)号：US20200142205A1
公开(公告)日：2020-05-07
申请号：US16561160
申请日：2019-09-05
申请人： Robin Huang , Bien Chann , Parviz Tayebati , Mike Cruz
发明人： Robin Huang , Bien Chann , Parviz Tayebati , Mike Cruz
摘要： A system and method for combining multiple emitters into a multi-wavelength ouput beam having a certain band and combining a plurality of these bands into a single output using non-free space combining modules.
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公开(公告)号：US10444524B2
公开(公告)日：2019-10-15
申请号：US15973792
申请日：2018-05-08
申请人： Robin Huang , Bien Chann , Parviz Tayebati , Mike Cruz
发明人： Robin Huang , Bien Chann , Parviz Tayebati , Mike Cruz
摘要： A system and method for combining multiple emitters into a multi-wavelength output beam having a certain band and combining a plurality of these bands into a single output using non-free space combining modules.
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