公开(公告)号：US10036861B1

公开(公告)日：2018-07-31

申请号：US15611478

申请日：2017-06-01

Applicant: FINISAR CORPORATION

Inventor： Frank Lei Ding ,  Maziar Amirkiai ,  Tao Wu ,  Hongyu Deng ,  Wendy Lau Pei Fen

IPC: G02B6/42 ,  G02B6/43

CPC classification number: G02B6/421 ,  G02B6/4204 ,  G02B6/4214 ,  G02B6/423 ,  G02B6/4277 ,  G02B6/4292

Abstract: In one embodiment, an optoelectronic assembly may include at least one transmitter or at least one receiver, a sleeve, a housing, a fiber stub, and a receptacle. The sleeve may define a sleeve opening sized and shaped to receive an optically transmissive portion of an optical fiber. The housing may define a housing cavity at least partially enclosing the transmitter or the receiver. The housing may include a lens port defining a lens port opening. The fiber stub may be positioned at least partially in the sleeve opening and the lens port opening. The receptacle may define a receptacle opening. The lens port, the sleeve and the fiber stub may be positioned at least partially in the receptacle opening.

公开(公告)号：US09823430B2

公开(公告)日：2017-11-21

申请号：US14831499

申请日：2015-08-20

Applicant: FINISAR CORPORATION

Inventor： Maziar Amirkiai ,  Tao Wu ,  Mark Donovan ,  Hongyu Deng

IPC: G02B6/32 ,  G02B6/36 ,  G02B6/38 ,  G02B6/42

CPC classification number: G02B6/4212 ,  G02B6/325 ,  G02B6/3636 ,  G02B6/3858 ,  G02B6/3861 ,  G02B6/3874 ,  G02B6/4204 ,  G02B6/423 ,  G02B6/4231 ,  G02B6/4246 ,  G02B6/4249 ,  G02B6/4251

Abstract: This disclosure generally relates to high-speed fiber optic networks that use light signals to transmit data over a network. The disclosed subject matter includes devices and methods relating to lens receptacles and/or optoelectronic subassemblies. In some aspects, the disclosed devices and methods relate to a lens receptacle including a receptacle body extending between a receptacle top and a receptacle bottom, the receptacle body including: a port body defining a receptacle port with a port opening at the receptacle top; a receptacle window defining a base of the receptacle port; a lens array including lenses positioned on the receptacle window; and at least one receptacle alignment feature.

公开(公告)号：US10374386B1

公开(公告)日：2019-08-06

申请号：US16003074

申请日：2018-06-07

Applicant: Finisar Corporation

Inventor： Jianwei Mu ,  Frank Lei Ding ,  Tao Wu ,  Hongyu Deng ,  Maziar Amirkiai

IPC: H01S5/022 ,  H01L23/498 ,  H01S5/024 ,  H01L23/34 ,  H01L21/48

Abstract: A chip may include a first substantially planar isolation layer with a first surface and a second surface opposite the first surface. The chip may include a first substantially planar conduction layer with a first surface positioned adjacent to the second surface of the first isolation layer and a second surface opposite the first surface. The chip may include a second substantially planar isolation layer with a first surface positioned adjacent to the second surface of the first conduction layer and a second surface opposite the first surface. The chip may include a second conduction layer etched on the second surface of the second isolation layer. The second conduction layer may include an anode trace, a cathode trace, and an optical transmitter positioned on the cathode trace. The chip may include one or more vias through the second isolation layer electrically coupling the anode trace with the first conduction layer.

公开(公告)号：US09804349B2

公开(公告)日：2017-10-31

申请号：US14881693

申请日：2015-10-13

Applicant: FINISAR CORPORATION

Inventor： Maziar Amirkiai ,  Tao Wu ,  Mark Donovan ,  Hongyu Deng

IPC: G02B6/42

CPC classification number: G02B6/4251 ,  G02B6/4204 ,  G02B6/4208 ,  G02B6/4248 ,  G02B6/4249 ,  G02B6/4292

Abstract: This disclosure generally relates to high-speed fiber optic networks that use light signals to transmit data over a network. The disclosed subject matter includes devices and methods relating to multi-lens optical components and/or optoelectronic subassemblies. In some aspects, devices and methods relate to an optical component including a housing defining a cavity and a lens array having a plurality of lenses on an optically transmissive portion of the housing. In some aspects, devices and methods relate to an optical component including a substrate; and a lens array on the substrate, the lens array having a plurality of discrete lenses.