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1. 发明申请

WO2014139103A1 OPTICAL TRANSCEIVER WITH ISOLATED MODULATOR CONTACTS AND/OR INPUTS 审中-公开
标题翻译：具有隔离调制解调器接触和/或输入的光学收发器
公开(公告)号：WO2014139103A1
公开(公告)日：2014-09-18
申请号：PCT/CN2013/072541
申请日：2013-03-13
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD. , MARGALIT, Near , HEIMBUCH, Mark , ZHANG, Shengzhong
发明人： MARGALIT, Near , HEIMBUCH, Mark , ZHANG, Shengzhong
IPC分类号： H04J14/00 , H04B10/516 , H01S5/00
CPC分类号： H04B10/506 , H01S5/00 , H01S5/0085 , H01S5/4012 , H01S5/4087 , H04B10/40 , H04B10/516 , H04J14/00
摘要： A multi-channel optical transmitter generally includes a first light source configured to emit light of a first wavelength, a second light source configured to emit light of a second wavelength, a first modulator configured to modulate the light of the first wavelength, and a second modulator configured to modulate the light of the second wavelength. The first modulator has a first anode and a first cathode, and the second modulator has a second anode and a second cathode electrically isolated from the first anode and the first cathode. The modulators (and optionally the light sources) are on a common substrate. A method of transmitting optical signals generally includes modulating light emitted from a first light source using a first modulator, and modulating light emitted from a second light source using a second modulator, where the first modulator receives a first modulation signal, and the second modulator receives a second modulation signal electrically isolated from the first modulation signal.
摘要翻译：多通道光发射机通常包括被配置为发射第一波长的光的第一光源，被配置为发射第二波长的光的第二光源，被配置为调制第一波长的光的第一调制器，以及第二光源调制器被配置为调制第二波长的光。第一调制器具有第一阳极和第一阴极，并且第二调制器具有与第一阳极和第一阴极电隔离的第二阳极和第二阴极。调制器（以及可选的光源）在公共衬底上。传输光信号的方法通常包括使用第一调制器调制从第一光源发出的光，以及使用第二调制器调制从第二光源发射的光，其中第一调制器接收第一调制信号，并且第二调制器接收与第一调制信号电隔离的第二调制信号。

2. 发明申请

WO2014131160A1 MULTI-CHANNEL OPTICAL TRANSMITTER ASSEMBLY AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：多通道光学发射器组件及其制造和使用方法
公开(公告)号：WO2014131160A1
公开(公告)日：2014-09-04
申请号：PCT/CN2013/071928
申请日：2013-02-27
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD. , ZHANG, Sheng , MARGALIT, Near , HEIMBUCH, Mark
发明人： ZHANG, Sheng , MARGALIT, Near , HEIMBUCH, Mark
IPC分类号： H04J14/02 , G02B27/28
CPC分类号： H04J14/06 , G02B5/3083 , G02B27/141 , G02B27/28 , G02B27/283 , G02F1/093 , H04B10/40 , H04B10/503 , H04J14/02
摘要： An optical multiplexer and methods of making and using the same are disclosed. The multiplexer generally includes a beam splitter and a polarization beam splitter. The beam splitter is generally configured to combine first and second polarized optical signals by reflecting a first polarized optical signal towards a first target and allowing a second polarized optical signal to pass through towards the first target. The polarization beam splitter is generally configured to combine the first and second polarized optical signals with a third polarized optical signal by either (i) reflecting the third polarized optical signal towards a second target and allowing the first and second polarized optical signals to pass through towards the second target, or (ii) reflecting the first and second polarized optical signals towards the second target and allowing the third polarized optical signal to pass through towards the second target.
摘要翻译：公开了一种光复用器及其制作和使用方法。复用器通常包括分束器和偏振分束器。分束器通常被配置为通过向第一目标反射第一偏振光信号并允许第二偏振光信号朝向第一目标通过来组合第一和第二偏振光信号。偏振分束器通常被配置为通过以下方式（i）将第三偏振光信号反射向第二目标并使第一和第二偏振光信号通过朝向第二目标，或者（ii）朝向第二目标反射第一和第二偏振光信号，并允许第三偏振光信号朝向第二目标通过。

3. 发明申请

WO2014127502A1 VARIABLE BANDGAP MODULATOR FOR MODULATED LASER SYSTEM 审中-公开
标题翻译：用于调制激光系统的变幅带调制器
公开(公告)号：WO2014127502A1
公开(公告)日：2014-08-28
申请号：PCT/CN2013/071659
申请日：2013-02-19
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD. , HEIMBUCH, Mark , MARGALIT, Near
发明人： HEIMBUCH, Mark , MARGALIT, Near
IPC分类号： H01S3/0941
CPC分类号： H01S5/343 , G02F1/025 , G02F2001/0155 , H01S5/0265 , H01S5/0612 , H01S5/06213 , H01S5/06251 , H01S5/068 , H01S5/1014 , H01S5/106 , H01S5/34306 , H01S5/347
摘要： A modulated laser system generally includes a light emission region, a modulation region having a plurality of semiconductive layers, at least one of which includes a quantum well layer having a variable energy bandgap, and an isolation region separating the light emission region and the modulation region. The laser may be an electro-absorption modulated laser, the light emission region may include a distributed feedback laser, and the modulation region may include an electro-absorption modulator. The laser may be manufactured by forming a lower semiconductive buffer layer on a substrate, an active layer including one or more quantum well layers having the variable energy bandgap on or above the lower semiconductive buffer layer, an upper semiconductive buffer layer on or above the active layer, a contact layer on or above the upper semiconductive buffer layer, and an isolation region separating the light emission region and the modulation region.
摘要翻译：调制激光系统通常包括发光区域，具有多个半导体层的调制区域，其中至少一个包括具有可变能带隙的量子阱层，以及分离发光区域和调制区域的隔离区域。激光器可以是电吸收调制激光器，发光区域可以包括分布式反馈激光器，并且调制区域可以包括电吸收调制器。可以通过在衬底上形成下半导体缓冲层来制造激光器，活性层包括在下半导体缓冲层上或上方具有可变能带隙的一个或多个量子阱层，活性层上或上方的上半导电缓冲层层，上半导体缓冲层上或上方的接触层，以及分离发光区域和调制区域的隔离区域。

4. 发明申请

WO2014139128A1 ACTIVELY ALIGNED DETECTORS FOR OPTICAL AND OPTOELECTRONIC ARRAYS 审中-公开
标题翻译：用于光学和光电子阵列的动态对准检测器
公开(公告)号：WO2014139128A1
公开(公告)日：2014-09-18
申请号：PCT/CN2013/072626
申请日：2013-03-14
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD. , HEIMBUCH, Mark , CHOU, E-Min
发明人： HEIMBUCH, Mark , CHOU, E-Min
IPC分类号： G02B6/42 , H04B10/25 , G02B6/293
CPC分类号： G01J1/0411 , G01J3/021 , G01J2003/1217 , G02B6/29367 , G02B6/2938 , G02B6/4204 , G02B6/4227 , H01L25/50 , H01L2924/00 , H01L2924/0002
摘要： A multi-channel optical device and method of making the same are disclosed. The optical device includes a plurality of detectors (451-458) on a detector mounting substrate (450), and a corresponding plurality of lenses (431-438) on an interior surface of the optical device. Each detector (451-458) detects light having a unique center wavelength. Each center wavelength corresponds to a channel of the optical device. Each lens (431-438) focuses light towards a corresponding detector (451-458). Each detector (451-458) has a location corresponding to a focal point of the light focused by a corresponding lens (431-438). The method of making the optical device includes placing lenses (431-438) on a surface of the optical device housing, transmitting light having a plurality of center wavelengths through the lenses (431-438), determining locations on a detector mounting substrate (450) where each light beam is focused by a lens (431-438), and placing a detector (451-458) at each location.
摘要翻译：公开了一种多通道光学器件及其制造方法。光学装置在检测器安装基板（450）上包括多个检测器（451-458），以及在光学装置的内表面上的对应的多个透镜（431-438）。每个检测器（451-458）检测具有独特中心波长的光。每个中心波长对应于光学装置的通道。每个透镜（431-438）将光聚焦到相应的检测器（451-458）。每个检测器（451-458）具有对应于由对应的透镜（431-438）聚焦的光的焦点的位置。制造光学装置的方法包括将透镜（431-438）放置在光学装置壳体的表面上，透射通过透镜（431-438）具有多个中心波长的光，确定检测器安装基板（450）上的位置），其中每个光束被透镜聚焦（431-438），并且在每个位置放置检测器（451-458）。

5. 发明申请

WO2016058135A1 OPTICAL TRANSMITTER AND METHOD OF TRANSMITTING AN OPTICAL SIGNAL 审中-公开
标题翻译：光学发射机和发射光信号的方法
公开(公告)号：WO2016058135A1
公开(公告)日：2016-04-21
申请号：PCT/CN2014/088591
申请日：2014-10-14
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD.
发明人： YE, Leo , HEIMBUCH, Mark , ZHANG, Shengzhong
IPC分类号： G02F1/09 , G02B6/27
CPC分类号： G02B6/2746 , G02B5/3083 , G02B6/2706 , G02B6/32 , G02B6/4208 , G02B27/286 , G02F1/093 , H04B10/503 , H04B10/58
摘要： An optical or free space isolator (150-150"), and optical or optoelectronic transmitter and methods of transmitting an optical signal and making the transmitter are disclosed. The optical or free space isolator (150-150") includes a first and polarizer (152), configured to polarize light at a first polarization angle and block light at a second polarization angle; a Faraday rotator (154), configured to rotate the light polarized by the first polarizer (152) by a predetermined degrees, a second polarizer (156) in a light path passing through the first polarizer (152) and the Faraday rotator (154), on a side of the Faraday rotator (154) opposite from the first polarizer (152), configured to polarize light at a third polarization angle; and a half wave plate (155) in the light path, having a predetermined orientation angle. The first polarizer (152), Faraday rotator (154)/isolator and half wave plate (155) have respective polarization, rotation and orientation values that allow light to pass through the optical isolator in a first direction, and block reflected light traveling through the optical isolator along a second direction opposite to the first direction.
摘要翻译：光学或自由空间隔离器（150-150“）和光学或光电子发射器以及发送光信号和制造发射器的方法被公开。光学或自由空间隔离器（150-150”）包括第一和偏振器 152），被配置为以第一偏振角偏振光并且以第二偏振角阻挡光; 配置为将由第一偏振器（152）偏振的光旋转预定角度的法拉第旋转器（154），穿过第一偏振器（152）和法拉第旋转器（154）的光路中的第二偏振器（156）在与第一偏振器（152）相对的法拉第转子（154）的一侧上，被配置为使第三偏振角的光偏振; 和光路中的半波片（155），具有预定的取向角。第一偏振器（152），法拉第旋转器（154）/隔离器和半波片（155）具有各自的偏振，旋转和取向值，其允许光在第一方向上穿过光隔离器，并且阻挡穿过该光隔离器的反射光光隔离器沿着与第一方向相反的第二方向。

6. 发明申请

WO2015013853A1 MULTICHANNEL OPTICAL TRANSMITTER AND METHOD OF ALIGNING COMPONENTS IN THE SAME 审中-公开
标题翻译：多通道光发射机及其组件的组合方法
公开(公告)号：WO2015013853A1
公开(公告)日：2015-02-05
申请号：PCT/CN2013/080284
申请日：2013-07-29
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD.
发明人： AMIT, Moshe , HEIMBUCH, Mark
IPC分类号： G02B6/293
CPC分类号： G02B6/2938 , G02B6/262 , G02B6/2706 , G02B6/293 , G02B6/4204 , G02B6/4207 , G02B6/4221 , G02B6/4292 , G02B27/1006 , H04B10/501
摘要： An optical multiplexer and methods of making and calibrating the same are disclosed. A method of aligning components in a multichannel optical / optoelectronic transmitter includes passively fixing a plurality of light emitters in place on a substrate; adjusting positions of a first lens passing light from a first light emitter and an optical signal transmission medium receiving the light from the first light emitter until a far field spot of the light from the first light emitter is at or near an end of the transmission medium; fixing one or more optical subassemblies on the substrate; and adjusting positions of the optical subassembly(ies) to align light from the remaining light emitters with the far field spot. Some embodiments include multiple optical subassemblies, each including a lens and a filter. Other embodiments include one optical subassembly including a mirror and a beam combiner.
摘要翻译：公开了一种光学多路复用器及其制造和校准方法。一种在多通道光/光电发射器中对准部件的方法包括将多个发光器被动地固定在基板上的适当位置; 通过来自第一光发射器的光的第一透镜的调节位置和接收来自第一光发射器的光的光信号传输介质直到来自第一光发射器的光的远场光点处于或接近传输介质的端部 ; 将一个或多个光学组件固定在所述衬底上; 以及调整光学子组件的位置以将来自其余发光体的光与远场光点对准。一些实施例包括多个光学子组件，每个包括透镜和滤光器。其他实施例包括一个包括反射镜和光束组合器的光学子组件。

7. 发明申请

WO2017161519A1 TUNABLE RECEIVER INCLUDING MICROELECTROMECHANICAL (MEMS) MIRRORS, A TRANSCEIVER OR MODULE COMPRISING THE SAME, AND METHODS OF MAKING AND USING THE SAME 审中-公开
标题翻译：包括微电子机械（MEMS）镜的可调谐接收器，包括其的收发器或模块，以及制造和使用相同的方法
公开(公告)号：WO2017161519A1
公开(公告)日：2017-09-28
申请号：PCT/CN2016/077097
申请日：2016-03-23
申请人： SOURCE PHOTONICS (CHENGDU) CO., LTD.
发明人： YANG, Jian , TIAN, Chao , ZHANG, Shengz. , HEIMBUCH, Mark
IPC分类号： G02B26/08 , H04B10/60
CPC分类号： H04B10/691 , G02B6/4206 , G02B6/4246 , G02B26/007 , G02B26/0833 , G02B27/1006 , H04B10/40 , H04B10/675 , H04J14/02
摘要： An optical or optoelectronic receiver and module, and methods of making and using the same, are disclosed. The receiver includes a photodetector, a first microelectromechanical device configured to reflect a multi-wavelength optical signal, a thin film filter configured to receive the multi-wavelength optical signal reflected by the first microelectromechanical device and separate a single-wavelength optical signal from the multi-wavelength optical signal, a first lens configured to focus the single-wavelength optical signal on the photodetector, and a second microelectromechanical device configured to reflect the single-wavelength optical signal towards the first lens. Each wavelength of the multi-wavelength optical signal represents or corresponds to a unique channel over which the receiver receives optical signals. The present receiver and methods enable low-cost, high-volume manufacturing of multi-channel optical or optoelectronic receivers.
摘要翻译：公开了一种光学或光电子接收器和模块及其制造和使用方法。该接收器包括光电探测器，被配置为反射多波长光学信号的第一微机电装置，被配置为接收由第一微机电装置反射的多波长光信号并且将单波长光信号与多波长光信号分离的薄膜滤波器波长光学信号，被配置为将单波长光学信号聚焦在光电探测器上的第一透镜以及被配置为将单波长光学信号朝向第一透镜反射的第二微型机电装置。多波长光信号的每个波长表示或对应于接收器接收光信号的唯一信道。目前的接收器和方法使得多通道光学或光电接收器的低成本，大批量制造成为可能。

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