公开(公告)号：US10254484B2

公开(公告)日：2019-04-09

申请号：US15647848

申请日：2017-07-12

Applicant: Bien Chann ,  Parviz Tayebati ,  Robin Huang ,  Bryan Lochman ,  Wang-Long Zhou ,  Francisco J. Villarreal-Saucedo ,  James Zambuto

Inventor： Bien Chann ,  Parviz Tayebati ,  Robin Huang ,  Bryan Lochman ,  Wang-Long Zhou ,  Francisco J. Villarreal-Saucedo ,  James Zambuto

IPC: G02B6/28 ,  G02B6/32 ,  G02B6/27 ,  G02B6/42 ,  G02B3/00 ,  G02B6/26

Abstract: In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a plurality of radiation beams before the beams are coupled into an optical fiber.

公开(公告)号：US20180375297A1

公开(公告)日：2018-12-27

申请号：US16028994

申请日：2018-07-06

Applicant: Parviz TAYEBATI ,  Bien CHANN ,  Robin HUANG ,  Michael DEUTSCH

Inventor： Parviz TAYEBATI ,  Bien CHANN ,  Robin HUANG ,  Michael DEUTSCH

IPC: H01S5/40 ,  H01S5/022 ,  H01S5/14 ,  H01S5/024

Abstract: 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.

公开(公告)号：US20180335638A1

公开(公告)日：2018-11-22

申请号：US15992582

申请日：2018-05-30

Applicant: Parviz Tayebati ,  Bien Chann ,  Robin Huang ,  Wang-Long Zhou

Inventor： Parviz Tayebati ,  Bien Chann ,  Robin Huang ,  Wang-Long Zhou

IPC: G02B27/10 ,  G02B27/42 ,  G02B5/18 ,  G02B19/00 ,  H01S5/40 ,  H01S5/14 ,  G02B26/02

CPC classification number: G02B27/1006 ,  G02B5/18 ,  G02B19/0057 ,  G02B26/02 ,  G02B27/1086 ,  G02B27/4244 ,  H01S5/141 ,  H01S5/143 ,  H01S5/4062 ,  H01S5/4087 ,  Y10T29/49895

Abstract: 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.

公开(公告)号：US10014650B2

公开(公告)日：2018-07-03

申请号：US15439396

申请日：2017-02-22

Applicant: Peter Colin Reeves-Hall ,  Parviz Tayebati ,  Bryan Lochman ,  Bien Chann ,  Robin Huang

Inventor： Peter Colin Reeves-Hall ,  Parviz Tayebati ,  Bryan Lochman ,  Bien Chann ,  Robin Huang

IPC: H01S3/08 ,  H01S3/067 ,  H01S3/23

CPC classification number: H01S3/08009 ,  H01S3/067 ,  H01S3/0675 ,  H01S3/08086 ,  H01S3/23 ,  H01S5/02284 ,  H01S5/143 ,  H01S5/4012 ,  H01S5/4031 ,  H01S5/405 ,  H01S5/4056 ,  H01S5/4062 ,  H01S5/4068 ,  H01S5/4087

Abstract: In various embodiments, wavelength beam combining laser systems incorporate optical fibers and partially reflective output couplers or partially reflective interfaces or surfaces utilized to establish external lasing cavities.

公开(公告)号：US20180126490A1

公开(公告)日：2018-05-10

申请号：US15864145

申请日：2018-01-08

Applicant: Parviz Tayebati ,  Wang-Long Zhou ,  Bien Chann ,  Robin Huang

Inventor： Parviz Tayebati ,  Wang-Long Zhou ,  Bien Chann ,  Robin Huang

IPC: B23K26/08 ,  B23K26/064 ,  B23K26/21 ,  B23K26/38 ,  B23K26/06 ,  G02B27/28

CPC classification number: B23K26/08 ,  B23K26/0604 ,  B23K26/064 ,  B23K26/21 ,  B23K26/38 ,  G02B27/281

Abstract: Systems and techniques for optimizing the operation of a beam emitter during material processing maintain an optimal polarization of the beam with respect to the material throughout processing—e.g., even as the beam path varies or the nature or thickness of the material changes.

公开(公告)号：US20180041004A1

公开(公告)日：2018-02-08

申请号：US15785557

申请日：2017-10-17

Applicant: Robin Huang ,  Bien Chann ,  Parviz Tayebati

Inventor： Robin Huang ,  Bien Chann ,  Parviz Tayebati

IPC: H01S5/024 ,  C23C16/455 ,  C23C16/458 ,  H01S5/40

CPC classification number: H01S5/02423 ,  C23C16/45555 ,  C23C16/4583 ,  H01S5/4025

Abstract: In various embodiments, passivation layers are deposited on internal surfaces of cooling channels defined within heat sinks for electronic devices such as laser beam emitters, the passivation layers retarding or substantially preventing erosion and/or corrosion of the heat sinks.

公开(公告)号：US09825428B2

公开(公告)日：2017-11-21

申请号：US15271773

申请日：2016-09-21

Applicant: Robin Huang ,  Bien Chann ,  Parviz Tayebati

Inventor： Robin Huang ,  Bien Chann ,  Parviz Tayebati

IPC: C23C16/455 ,  C23C16/52 ,  H01S5/024 ,  H01S5/40 ,  C23C16/458

CPC classification number: H01S5/02423 ,  C23C16/45555 ,  C23C16/4583 ,  H01S5/4025

Abstract: In various embodiments, passivation layers are deposited on internal surfaces of cooling channels defined within heat sinks for electronic devices such as laser beam emitters, the passivation layers retarding or substantially preventing erosion and/or corrosion of the heat sinks.

公开(公告)号：US09739946B2

公开(公告)日：2017-08-22

申请号：US15060145

申请日：2016-03-03

Applicant: Bien Chann ,  Parviz Tayebati ,  Robin Huang ,  Bryan Lochman ,  Wang-Long Zhou ,  Francisco J. Villarreal-Saucedo ,  James Zambuto

Inventor： Bien Chann ,  Parviz Tayebati ,  Robin Huang ,  Bryan Lochman ,  Wang-Long Zhou ,  Francisco J. Villarreal-Saucedo ,  James Zambuto

IPC: G02B6/26 ,  G02B6/27 ,  G02B6/28 ,  G02B6/32 ,  G02B6/42 ,  G02B3/00

CPC classification number: G02B6/2817 ,  G02B3/0087 ,  G02B6/262 ,  G02B6/2706 ,  G02B6/2848 ,  G02B6/32 ,  G02B6/4296

Abstract: In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a plurality of radiation beams before the beams are coupled into an optical fiber.

公开(公告)号：US20170160553A1

公开(公告)日：2017-06-08

申请号：US15442004

申请日：2017-02-24

Applicant: Robin Huang ,  Bien Chann ,  Parviz Tayebati ,  Mike Cruz

Inventor： Robin Huang ,  Bien Chann ,  Parviz Tayebati ,  Mike Cruz

IPC: G02B27/10 ,  H01S5/40 ,  G02B27/14

CPC classification number: G02B27/1006 ,  G02B27/1086 ,  G02B27/14 ,  H01S5/005 ,  H01S5/4012 ,  H01S5/4025 ,  H01S5/4087

Abstract: 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.

公开(公告)号：US20150331245A1

公开(公告)日：2015-11-19

申请号：US14667094

申请日：2015-03-24

Applicant: Parviz Tayebati ,  Bien Chann ,  Robin Huang ,  Wang-Long Zhou

Inventor： Parviz Tayebati ,  Bien Chann ,  Robin Huang ,  Wang-Long Zhou

IPC: G02B27/10 ,  G02B5/18

CPC classification number: G02B27/1006 ,  G02B5/18 ,  G02B19/0057 ,  G02B26/02 ,  G02B27/1086 ,  G02B27/4244 ,  H01S5/141 ,  H01S5/143 ,  H01S5/4062 ,  H01S5/4087 ,  Y10T29/49895

Abstract: 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.

Abstract translation: 在各种实施例中，波长束组合系统具有多个发射单个射束的射束发射器，以及多个微光学装置，每个微光学装置光束从光束发射器的下游设置，以截取由此发出的光束，并将光束引导到分散元件，用于组合 进入多波长输出光束。