公开(公告)号：US07977127B2

公开(公告)日：2011-07-12

申请号：US12063555

申请日：2006-08-21

申请人： Mitsunori Kanemoto ,  Tarou Kaneko

发明人： Mitsunori Kanemoto ,  Tarou Kaneko

IPC分类号： H01L25/075 ,  H01L21/77

CPC分类号： H04B10/40 ,  G02B6/4201 ,  G02B6/4204 ,  G02B6/424 ,  G02B6/4244 ,  G02B6/4245 ,  G02B6/4257 ,  G02B6/4271 ,  H01S5/005 ,  H01S5/0064 ,  H01S5/02248 ,  H01S5/02272 ,  H01S5/02284 ,  H01S5/02415 ,  H01S5/50

摘要： To accommodate a plurality of optical semiconductor elements in one package with their optical axes aligned highly precisely.An optical transmission module includes an optical transmission unit, a carrier to become a base, a semiconductor optical amplification element mounted on the carrier through a first sub-carrier, first and second lenses fixed on the carrier through first and second lens holders, an element supporting member and an optical isolator fixed on the carrier, a third lens holder supported by the element supporting member, a third lens and a small carrier individually fixed in the third lens holder, and a semiconductor laser element mounted on the small carrier through a second sub-carrier.

摘要翻译： 为了在一个封装中容纳多个光学半导体元件，其光轴高精度地对准。 光传输模块包括光传输单元，成为基座的载体，通过第一副载体安装在载体上的半导体光放大元件，通过第一和第二透镜保持器固定在载体上的第一和第二透镜，元件 支撑构件和固定在载体上的光隔离器，由元件支撑构件支撑的第三透镜架，分别固定在第三透镜保持器中的第三透镜和小载体，以及通过第二透镜保持器安装在小载体上的半导体激光元件 子载体

公开(公告)号：US20110052125A1

公开(公告)日：2011-03-03

申请号：US12607730

申请日：2009-10-28

申请人： Jong-jin LEE ,  Hyun-seo KANG ,  Jai-sang KOH

发明人： Jong-jin LEE ,  Hyun-seo KANG ,  Jai-sang KOH

IPC分类号： G02B6/36

CPC分类号： G02B6/4246 ,  G02B6/4206 ,  G02B6/4271

摘要： A bidirectional optical transceiver module with a temperature control function is provided. The bidirectional optical transceiver module includes a package configured to have a flat bottom surface and include two windows used for optical transmission and reception; a ferrule configured to be coupled to one side of the package and allow an optical fiber to be inserted therein; an optical receiver module configured to be coupled to another side of the package in a direction perpendicular to that of the ferrule coupled to the package; a sub-optical transmitter module configured to be built in the package and include a light-emitting element and a collimating lens used to collimate light from the light-emitting element; an optical filter configured to be built in the package, transmit light from the light-emitting element to the optical fiber and reflect light received through the optical fiber to the optical receiver module; and a temperature regulator configured to be built in the package and control the sub-optical transmitter module to a preset temperature. Accordingly, it is possible to reduce the manufacturing cost of the package, effectively discharge heat, and be more endurable to external impact or vibration.

摘要翻译： 提供了具有温度控制功能的双向光收发模块。 双向光收发器模块包括被配置为具有平坦的底表面并且包括用于光学传输和接收的两个窗口的封装; 套圈，被配置为耦合到所述封装的一侧并允许光纤插入其中; 光接收器模块，被配置为在垂直于耦合到封装的套圈的方向上耦合到封装的另一侧; 子光发射机模块，被配置为内置在所述封装中并且包括发光元件和用于准直来自所述发光元件的光的准直透镜; 配置成内置在封装中的滤光器，将来自发光元件的光透射到光纤，并将通过光纤接收的光反射到光接收器模块; 以及温度调节器，其被配置为内置在所述封装中并将所述子光发射器模块控制到预设温度。 因此，可以降低包装的制造成本，有效地排出热量，并且能够更耐外部冲击或振动。

公开(公告)号：US07738797B2

公开(公告)日：2010-06-15

申请号：US11332296

申请日：2006-01-13

申请人： Yusuke Hayase ,  Atsushi Ono

发明人： Yusuke Hayase ,  Atsushi Ono

IPC分类号： H04B10/04

CPC分类号： G02B6/4201 ,  G02B6/4271

摘要： An optical module socket includes a base on which an optical module is mounted; descend/ascend means which is ascendably and descendably provided in the base and on which the optical module is mounted; holding means for holding the optical module in a predetermined state; pogopins provided in the base to connect with leads of the optical module; and positioning means of optical transmission means which are provided in the holding means and the descend/ascend means and which position, to the optical module, an optical connector to be connected to the optical module.

摘要翻译： 光学模块插座包括：基座，安装有光学模块; 下降/上升装置，其上升和下降地设置在基座中并安装光学模块; 用于将光学模块保持在预定状态的保持装置; 在基座上提供的pogopin与光模块的引线连接; 以及设置在保持装置和下降/上升装置中的光传输装置的定位装置，以及将与光模块连接的光连接器的位置。

公开(公告)号：US20090153949A1

公开(公告)日：2009-06-18

申请号：US12063555

申请日：2006-08-21

申请人： Mitsunori Kanemoto ,  Tarou Kaneko

发明人： Mitsunori Kanemoto ,  Tarou Kaneko

IPC分类号： H01S5/50 ,  G02B7/02 ,  B23K28/00

CPC分类号： H04B10/40 ,  G02B6/4201 ,  G02B6/4204 ,  G02B6/424 ,  G02B6/4244 ,  G02B6/4245 ,  G02B6/4257 ,  G02B6/4271 ,  H01S5/005 ,  H01S5/0064 ,  H01S5/02248 ,  H01S5/02272 ,  H01S5/02284 ,  H01S5/02415 ,  H01S5/50

摘要： [Problems] To accommodate a plurality of optical semiconductor elements in one package with their optical axes aligned highly precisely.[Means for Solving the Problems] An optical transmission module includes an optical transmission unit, a carrier to become a base, a semiconductor optical amplification element mounted on the carrier through a first sub-carrier, first and second lenses fixed on the carrier through first and second lens holders, an element supporting member and an optical isolator fixed on the carrier, a third lens holder supported by the element supporting member, a third lens and a small carrier individually fixed in the third lens holder, and a semiconductor laser element mounted on the small carrier through a second sub-carrier.

摘要翻译： [问题]为了容纳多个光学半导体元件在一个封装中，其光轴高精度地对准。 解决问题的手段光传输模块包括光传输单元，成为基座的载体，通过第一副载体安装在载体上的半导体光放大元件，第一和第二透镜，其通过第一 和第二透镜保持器，固定在载体上的元件支撑构件和光隔离器，由元件支撑构件支撑的第三透镜保持器，第三透镜​​和单独固定在第三透镜保持器中的小载体，以及安装 在小载体上通过第二副载波。

公开(公告)号：US07478955B2

公开(公告)日：2009-01-20

申请号：US11671587

申请日：2007-02-06

申请人： Stefan J. Murry ,  Zulfikar Morbi ,  Kai-Sheng (Kevin) Lin

发明人： Stefan J. Murry ,  Zulfikar Morbi ,  Kai-Sheng (Kevin) Lin

IPC分类号： G02B6/36

CPC分类号： G02B6/4201 ,  G02B6/4245 ,  G02B6/4271 ,  G02B6/4279 ,  G02B6/428

摘要： A modular laser package system may be used to mount one type of laser package, such as a coaxial or TO (transistor outline) can laser package, to a circuit board, such as a transmitter board or a motherboard, designed to receive another type of laser package housing, such as a butterfly-type laser package housing. The modular laser package system may include a circuit board mounting platform, a laser housing mount to mount the laser package to the circuit board mounting platform, and a mounting base to facilitate mounting to the transmitter board or motherboard. The modular laser package system may also include a temperature control device, such as a thermoelectric cooler (TEC), and a temperature sensor, such as a thermistor, mounted to the laser housing mount to control and monitor the temperature of the laser package.

摘要翻译： 可以使用模块化激光器封装系统将一种类型的激光器封装（例如同轴或TO（晶体管轮廓）可激光封装）安装到电路板，例如发射器板或主板，用于接收另一种类型的 激光封装外壳，如蝴蝶式激光封装外壳。 模块化激光器封装系统可以包括电路板安装平台，用于将激光器封装安装到电路板安装平台的激光器壳体安装座以及便于安装到发射器板或主板的安装基座。 模块化激光器封装系统还可以包括诸如热电冷却器（TEC）的温度控制装置和安装到激光器壳体安装件的温度传感器，例如热敏电阻器，以控制和监测激光器封装件的温度。

公开(公告)号：US20080251795A1

公开(公告)日：2008-10-16

申请号：US11878561

申请日：2007-07-25

申请人： Wen-Ping Yu

发明人： Wen-Ping Yu

IPC分类号： H01L31/12

CPC分类号： H01L31/0203 ,  G02B6/4201 ,  G02B6/4204 ,  G02B6/4271 ,  H01L25/167 ,  H01L31/02325 ,  H01L31/12 ,  H01L2924/0002 ,  H01S5/02288 ,  H01S5/06804 ,  H01S5/0683 ,  H01S5/4025 ,  H01L2924/00

摘要： A photoelectric element package with temperature compensation includes a substrate, and a first light-emitting element, a second light-emitting element, a photosensitive element, and a drive element disposed on the substrate, all of which are disposed in an internal space formed by a first casing joined with a second casing. Alternatively, the second light-emitting element and the photosensitive element are disposed in an internal space of a third casing. By adding the second light-emitting element, the photosensitive element can sense the light emitting intensity accurately in the absence of other interferences, so as to feed back the current operating state of the light-emitting element. A temperature compensation function is achieved by a laser driver, so as to reduce the influence of temperature on the light-emitting element, such that the light-emitting element emits light in an accurate intensity.

摘要翻译： 具有温度补偿的光电元件封装包括基板和设置在基板上的第一发光元件，第二发光元件，感光元件和驱动元件，所有这些都设置在由 与第二壳体连接的第一壳体。 或者，第二发光元件和感光元件设置在第三壳体的内部空间中。 通过添加第二发光元件，感光元件可以在没有其它干扰的情况下精确地感测发光强度，从而反馈发光元件的当前工作状态。 通过激光驱动器实现温度补偿功能，以减少温度对发光元件的影响，使得发光元件以准确的强度发光。

公开(公告)号：US07403347B2

公开(公告)日：2008-07-22

申请号：US10956079

申请日：2004-10-04

申请人： Tatsuhiko Ueki ,  Tatsuya Kimoto ,  Hiroyuki Kobayashi ,  Toshikazu Mukaihara ,  Mamoru Shimada ,  Yuji Hiratani

发明人： Tatsuhiko Ueki ,  Tatsuya Kimoto ,  Hiroyuki Kobayashi ,  Toshikazu Mukaihara ,  Mamoru Shimada ,  Yuji Hiratani

IPC分类号： G02B7/02 ,  H01S3/04 ,  H01S3/00

CPC分类号： G02B6/4201 ,  G02B6/4204 ,  G02B6/4206 ,  G02B6/4208 ,  G02B6/4271 ,  G02B6/4274 ,  G02B7/008 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2924/00014 ,  H01L2924/00

摘要： An optical module including a temperature measurement module and an optical part having a temperature dependency. The module includes a temperature control part mounted directly or indirectly on the optical part and the temperature measurement part for controlling a temperature of the optical part and the measurement part by thermal contact. An adjustment system is also provided for adjusting a difference of the temperature of the optical part and the measurement part by controlling the heat flow into/out of the optical part or the measurement part.

摘要翻译： 一种光学模块，包括温度测量模块和具有温度依赖性的光学部件。 该模块包括直接或间接安装在光学部件上的温度控制部件和用于通过热接触来控制光学部件和测量部件的温度的温度测量部件。 还提供了一种调节系统，用于通过控制进入/离开光学部件或测量部件的热流来调节光学部件和测量部件的温度差。

公开(公告)号：US07393146B2

公开(公告)日：2008-07-01

申请号：US11520714

申请日：2006-09-14

申请人： Kakushi Nakagawa ,  Kazuyoshi Watanabe

发明人： Kakushi Nakagawa ,  Kazuyoshi Watanabe

IPC分类号： G02B6/36

CPC分类号： G02B6/4201 ,  G02B6/4204 ,  G02B6/424 ,  G02B6/4267 ,  G02B6/4268 ,  G02B6/4269 ,  G02B6/4271

摘要： An optical module has a package, a first fixing portion, a second fixing portion, and two attachment portions. The package has an optical fiber passing through a sidewall thereof. The first fixing portion fixes the optical fiber to the sidewall of the package directly or indirectly through an intermediate member. The second fixing portion fixes the optical fiber inside of the package. The two attachment portions are arranged respectively at two opposing corners of the package or at two sides of the package around the corners. A distance between the first fixing portion and the second fixing portion is less than 6 mm.

摘要翻译： 光学模块具有封装，第一固定部分，第二固定部分和两个附接部分。 该封装具有穿过其侧壁的光纤。 第一固定部分通过中间构件直接或间接地将光纤固定到包装的侧壁。 第二固定部分将光纤固定在封装的内部。 两个附接部分分别布置在包装的两个相对的角部处，或者围绕着角部布置在包装的两侧。 第一固定部和第二固定部之间的距离小于6mm。

公开(公告)号：US07367720B2

公开(公告)日：2008-05-06

申请号：US11374422

申请日：2006-03-14

申请人： Toshio Mizue ,  Manabu Ishikawa

发明人： Toshio Mizue ,  Manabu Ishikawa

IPC分类号： G02B6/255

CPC分类号： G02B6/3878 ,  G02B6/4201 ,  G02B6/4245 ,  G02B6/4246 ,  G02B6/4256 ,  G02B6/4271

摘要： The present invention provides an optical transceiver with an optical subassembly optically coupling with an optical connector via a receptacle member, in which the optical subassembly is positioned to the housing of the transceiver without causing any mechanical stress. The optical subassembly is fixed to the receptacle member by inserting a sleeve thereof into an opening of the receptacle member. The receptacle member is assembled with the housing via the holder by adjusting the positional relation between the holder and the housing. Therefore, even when the subassembly is fixed to the receptacle member via the sleeve thereof, the subassembly can fit to the housing without causing any mechanical stress because the holder is interposed therebetween, which secures the heat dissipating path from the optical subassembly to the housing.

摘要翻译： 本发明提供了一种光收发器，其具有经由插座构件与光连接器光学耦合的光学子组件，其中光学子组件定位到收发器的壳体而不引起任何机械应力。 光学组件通过将其套筒插入插座构件的开口而固定到插座构件。 通过调节支架和壳体之间的位置关系，通过支架将插座部件与外壳组装。 因此，即使当组件通过其套筒固定到插座构件时，子组件可以装配到壳体而不会引起任何机械应力，因为保持器插入其间，从而将散热路径从光学子组件固定到壳体。

公开(公告)号：US07364373B2

公开(公告)日：2008-04-29

申请号：US11606362

申请日：2006-11-30

申请人： Manabu Ishikawa

发明人： Manabu Ishikawa

IPC分类号： G02B6/36

CPC分类号： G02B6/4201 ,  G02B6/4246 ,  G02B6/4271 ,  G02B6/428 ,  G02B6/4281 ,  G02B6/4283 ,  G02B6/4284

摘要： The present invention provides an optical transceiver with a structure that is able to cope with both the heat-dissipation and the optical coupling of the sub-assembly with a butterfly package. The optical transceiver includes a frame, a receptacle member, a transmitter optical sub-assembly, a receiver optical sub-assembly, a substrate and a cover. At least one of sub-assemblies provides, what is called, a butterfly package assembled with the receptacle member. The assembly of the receptacle member with the sub-assembly is fixed to the frame with an elastomer put between the receptacle member and the frame. The sub-assembly is assembled with the receptacle member as satisfying the optical alignment, while, the assembly of the receptacle member and the sub-assembly is fixed to the frame in a unit. Accordingly, the optical alignment and the fixing to the frame are consistently satisfied.

摘要翻译： 本发明提供一种光收发器，其具有能够应对具有蝶形封装的子组件的散热和光耦合的结构。 光收发器包括框架，插座构件，发射器光学子组件，接收器光学子组件，衬底和盖。 至少一个子组件提供了所谓的与容器构件组装的蝴蝶包装。 具有子组件的插座构件的组件被固定到框架上，弹性体放置在插座构件和框架之间。 子组件与容器构件组装成满足光学对准，而容器构件和子组件的组件以单元固定到框架。 因此，一直满足光学对准和对框架的固定。