公开(公告)号：US20050074217A1

公开(公告)日：2005-04-07

申请号：US10727735

申请日：2003-12-04

申请人： Richard Duesterberg ,  Edmund Wolak ,  Marc Gunten ,  Nina Morozova ,  Donald Hargreaves ,  Prasad Yalamanchili ,  Hilary Clarke ,  Jay Skidmore ,  Lei Xu ,  Christopher Hart ,  William Bardy ,  Jeffrey Zack ,  Kuochou Tai

发明人： Richard Duesterberg ,  Edmund Wolak ,  Marc Gunten ,  Nina Morozova ,  Donald Hargreaves ,  Prasad Yalamanchili ,  Hilary Clarke ,  Jay Skidmore ,  Lei Xu ,  Christopher Hart ,  William Bardy ,  Jeffrey Zack ,  Kuochou Tai

IPC分类号： G02B6/42 ,  G02B6/22

CPC分类号： G02B6/4238 ,  G02B6/4248 ,  G02B6/4296

摘要： A fiber tail assembly (FTA) with a micro-lens formed in the fiber tip is used to couple the laser light out of the package and along the fiber. The FTA is soldered at two points where metallized bands are deposited on the fiber pigtail, one at a fiber mount near the diode where it can be soldered into alignment with the laser diode, and two at the snout which forms a feed through the housing and seal for the package. Typically, the FTA is metallized along its entire length within the package. In this invention the two-metallized bands are separated by a region that is unmetallized.

摘要翻译： 使用在光纤尖端中形成的具有微透镜的光纤尾部组件（FTA）将激光耦合到封装内并沿着光纤耦合。 FTA焊接在两个点，其中金属化带被沉积在光纤尾纤上，一个在二极管附近的光纤安装座处，其可以被焊接成与激光二极管对准，两个在鼻部形成通过壳体的馈电， 密封包装。 通常，FTA在封装内沿其整个长度进行金属化。 在本发明中，双金属化带被未金属化的区域分开。

公开(公告)号：US20050265416A1

公开(公告)日：2005-12-01

申请号：US10953798

申请日：2004-09-29

申请人： Erik Zucker ,  Edmund Wolak ,  Vincent Wong ,  Chris Hart ,  Jay Skidmore ,  Randolph Hines

发明人： Erik Zucker ,  Edmund Wolak ,  Vincent Wong ,  Chris Hart ,  Jay Skidmore ,  Randolph Hines

IPC分类号： G02B6/42 ,  H01S5/00 ,  H01S5/065 ,  H01S5/14 ,  H01S5/40 ,  H01S3/13

CPC分类号： G02B6/4296 ,  G02B6/4249 ,  H01S5/005 ,  H01S5/141 ,  H01S5/146 ,  H01S5/4012 ,  H01S5/4062

摘要： A high power light source having an array, bundle or separate plurality of laser diodes coupled to a same number of multimode waveguides to collect beams of light emitted from the of laser diodes is provided. An optical combiner receives the beams of light and combines the beams of light into a single forward propagating beam of light so that substantially all optical radiation within each beam of light overlaps the optical radiation each other beam to form the single beam. A reflective element is located to receive the single forward propagating beam of light and transmits greater than 60% of the single forward propagating beam of light therethrough. The reflective element reflects between 3-40% of the single forward propagating beam back to the laser diodes as feedback to stabilize said laser diodes.

摘要翻译： 提供了具有耦合到相同数量的多模波导的阵列，束或分离的多个激光二极管以收集从激光二极管发射的光束的高功率光源。 光学合成器接收光束并将光束组合成单个正向传播的光束，使得每个光束内的基本上所有的光学辐射彼此重叠，以形成单个光束。 反射元件被定位成接收单个正向传播的光束，并且透过大于60％的单个向前传播的光束。 反射元件将单向前传播光束的3-40％反射回激光二极管作为反馈以稳定所述激光二极管。

公开(公告)号：US20090251697A1

公开(公告)日：2009-10-08

申请号：US12337275

申请日：2008-12-17

申请人： Serge Cutillas ,  Daming Liu ,  Sang-Ki Park ,  John Kelly Johnson ,  Edmund Wolak

发明人： Serge Cutillas ,  Daming Liu ,  Sang-Ki Park ,  John Kelly Johnson ,  Edmund Wolak

IPC分类号： G01B11/00 ,  H01S3/04 ,  G02B6/36

CPC分类号： H01S5/405 ,  G02B6/4204 ,  G02B6/4257 ,  G02B6/4269 ,  G02B6/4272 ,  G02B6/4296 ,  H01S5/005 ,  H01S5/0216 ,  H01S5/02204 ,  H01S5/02208 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/024 ,  H01S5/02476 ,  H01S5/423

摘要： Embodiments are directed to laser emitter modules and methods and devices for making the modules. Some module embodiments are configured to provide hermetically sealed enclosures that are convenient and cost effective to assemble and provide for active alignment of optical elements of the module.

摘要翻译： 实施例涉及用于制造模块的激光发射器模块和方法和装置。 一些模块实施例被配置为提供气密密封的外壳，其方便和成本有效地组装并提供模块的光学元件的主动对准。

公开(公告)号：US08553737B2

公开(公告)日：2013-10-08

申请号：US12337275

申请日：2008-12-17

申请人： Serge Cutillas ,  Daming Liu ,  Sang-Ki Park ,  John Kelly Johnson ,  Edmund Wolak

发明人： Serge Cutillas ,  Daming Liu ,  Sang-Ki Park ,  John Kelly Johnson ,  Edmund Wolak

IPC分类号： H01S3/04

CPC分类号： H01S5/405 ,  G02B6/4204 ,  G02B6/4257 ,  G02B6/4269 ,  G02B6/4272 ,  G02B6/4296 ,  H01S5/005 ,  H01S5/0216 ,  H01S5/02204 ,  H01S5/02208 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/024 ,  H01S5/02476 ,  H01S5/423

摘要： Embodiments are directed to laser emitter modules and methods and devices for making the modules. Some module embodiments are configured to provide hermetically sealed enclosures that are convenient and cost effective to assemble and provide for active alignment of optical elements of the module.

摘要翻译： 实施例涉及用于制造模块的激光发射器模块和方法和装置。 一些模块实施例被配置为提供气密密封的外壳，其方便和成本有效地组装并提供模块的光学元件的主动对准。