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1.发明授权公开(公告)号：US10951006B2
公开(公告)日：2021-03-16
申请号：US15686413
申请日：2017-08-25
申请人： TERADIODE, INC.
发明人： Won Tae Lee , Michael Deutsch , Zhongyong Liu
摘要： In various embodiments, laser devices include a thermal bonding layer featuring an array of carbon nanotubes and at least one metallic thermal bonding material.
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公开(公告)号：US10686288B2
公开(公告)日：2020-06-16
申请号：US16281159
申请日：2019-02-21
申请人： Bien Chann , Robin Huang , Parviz Tayebati
发明人： Bien Chann , Robin Huang , Parviz Tayebati
IPC分类号： H01S3/10 , H01S3/105 , B01L3/00 , G01N1/31 , G01N1/38 , H01S5/0625 , H01S5/40 , H01S5/022 , H01S3/101 , H01S5/00 , H01S3/00 , H01S5/14 , H01S3/1055 , H01S3/063 , H01S3/081 , H01S3/08
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：US10655948B2
公开(公告)日：2020-05-19
申请号：US16381285
申请日：2019-04-11
申请人： Parviz Tayebati
发明人： Parviz Tayebati
摘要： Systems and techniques for processing materials using wavelength beam combining for high-power operation in concert with interferometry to detect the depth or height of features as they are created.
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公开(公告)号：US10514549B2
公开(公告)日：2019-12-24
申请号：US14640079
申请日：2015-03-06
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 , H01S5/14 , H01S5/40 , F21V13/04 , G02B5/08 , G02B7/00 , G02B27/14 , H01S3/10 , H01S3/094 , H01S5/022
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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5.发明授权公开(公告)号：US10261271B2
公开(公告)日：2019-04-16
申请号：US15636065
申请日：2017-06-28
申请人： Parviz Tayebati , Wang-Long Zhou , Bien Chann , Bryan Lochman
发明人： Parviz Tayebati , Wang-Long Zhou , Bien Chann , Bryan Lochman
摘要： In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a radiation beams before the beam is coupled into an optical fiber or delivered to a workpiece.
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公开(公告)号：US10211601B2
公开(公告)日：2019-02-19
申请号：US15949247
申请日：2018-05-11
申请人： Parviz Tayebati , Bien Chann , Bryan Lochman , Matthew Sauter , Wang-Long Zhou
发明人： Parviz Tayebati , Bien Chann , Bryan Lochman , Matthew Sauter , Wang-Long Zhou
摘要： In various embodiments, a modular laser system features an enclosure having interfaces for accepting input laser beam modules, optical elements for combining beams from the modules into a combined output beam, and a heat-exchange manifold for interfacing with and cooling the modules during operation.
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公开(公告)号：US10088632B2
公开(公告)日：2018-10-02
申请号：US15479745
申请日：2017-04-05
IPC分类号： G02B6/36 , G02B6/32 , G02B6/02 , G02B6/036 , G02B6/34 , H01S5/00 , G02B17/00 , H01S5/14 , H01S5/40
摘要： In various embodiments, the beam parameter product and/or numerical aperture of a laser beam is adjusted utilizing a step-clad optical fiber having a central core, a first cladding, an annular core, and a second cladding.
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公开(公告)号：US09823480B2
公开(公告)日：2017-11-21
申请号：US14667094
申请日：2015-03-24
申请人： Parviz Tayebati , Bien Chann , Robin Huang , Wang-Long Zhou
发明人： Parviz Tayebati , Bien Chann , Robin Huang , Wang-Long Zhou
CPC分类号： G02B27/1006 , G02B5/18 , G02B19/0057 , G02B26/02 , G02B27/1086 , G02B27/4244 , H01S5/141 , H01S5/143 , H01S5/4062 , H01S5/4087 , Y10T29/49895
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：US09778448B2
公开(公告)日：2017-10-03
申请号：US14964700
申请日：2015-12-10
申请人： Bien Chann
发明人： Bien Chann
IPC分类号： G02B27/10 , H01S3/00 , H01S3/08 , G03B21/26 , G02B19/00 , G02B6/14 , G02B27/09 , G02B6/26 , G02B6/32 , G02B6/293 , G02B27/42 , G02B6/02 , H01S5/40 , H01S5/14 , G02B5/18
CPC分类号： G02B19/0057 , G02B6/0208 , G02B6/14 , G02B6/262 , G02B6/29317 , G02B6/32 , G02B19/0014 , G02B19/0028 , G02B27/0905 , G02B27/1006 , G02B27/4244 , G02B2005/1804 , H01S3/08063 , H01S5/141 , H01S5/4062 , H01S5/4068 , H01S5/4087
摘要： In various embodiments, wavelength beam combining laser systems incorporate optical cross-coupling mitigation systems and/or engineered partially reflective output couplers in order to reduce or substantially eliminate unwanted back-reflection of stray light.
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公开(公告)号：US20130215517A1
公开(公告)日：2013-08-22
申请号：US13686974
申请日：2012-11-28
申请人： Parviz Tayebati , Bien Chann
发明人： Parviz Tayebati , Bien Chann
IPC分类号： G02B27/10
CPC分类号： G02B27/1006 , G02B26/02 , G02B27/1073 , G02B27/1086 , Y10T29/49895
摘要： A system and method for decreasing the optical pathway length, varying brightness output quality, and stabilizing beams along the non-beam combining dimension in a WBC system.
摘要翻译： 一种用于在WBC系统中减小光路长度，改变亮度输出质量以及沿着非光束组合尺寸稳定光束的系统和方法。
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