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1. 发明申请

WO2015134968A1 HIGH-ORDER-MODE FILTER FOR SEMICONDUCTOR WAVEGUIDES 审中-公开
标题翻译：用于半导体波形的高阶模式滤波器
公开(公告)号：WO2015134968A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/019430
申请日：2015-03-09
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： KUMAR, Nikhil , LI, Guoliang
IPC分类号： G02B5/20 , G02B6/12
CPC分类号： G02B6/122 , G02B5/20 , G02B6/14 , G02B2006/12109 , G02F1/3501 , G02F1/365 , G02F2001/3509
摘要： A high-order-mode (HOM) filter for thick silicon waveguides has a shoulder slab, a waveguide ridge, a first filter ridge, and a second filter ridge. The first filter ridge and the second filter ridge help attenuate higher-order modes from the waveguide ridge while the waveguide ridge guides a fundamental mode.
摘要翻译：用于厚硅波导的高阶模（HOM）滤波器具有肩板，波导脊，第一滤光片和第二滤光片。第一滤波器脊和第二滤波器脊有助于衰减来自波导脊的高阶模，而波导脊引导基模。

2. 发明申请

WO2017066044A1 METHOD AND SYSTEM FOR WIDELY TUNABLE LASER 审中-公开
标题翻译：用于广泛可调激光器的方法和系统
公开(公告)号：WO2017066044A1
公开(公告)日：2017-04-20
申请号：PCT/US2016/055329
申请日：2016-10-04
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： LI, Guoliang , KRASULICK, Stephen, B. , LAMBERT, Damien
IPC分类号： H01S3/00 , H01S3/094 , H01S3/067
CPC分类号： H01S5/068 , H01S5/021 , H01S5/02284 , H01S5/0268 , H01S5/4012 , H01S5/4087
摘要： A widely tunable laser system includes a substrate, first and second lasers, an output and at least one optical combining device. The first laser is integrated with the substrate, includes a gain medium that includes a first material, and emits light at a wavelength that is tunable within a first wavelength range that is determined at least in part by the first material. The second laser is integrated with the substrate, includes a gain medium that includes a second material, and emits light at a wavelength that is tunable within a second wavelength range that is different from the first wavelength range that is determined at least in part by the second material. The at least one optical combining device is configured to direct light from one or both of the first laser and the second laser to the output.
摘要翻译：一种可广泛调谐的激光系统包括衬底，第一和第二激光器，输出和至少一个光学组合装置。第一激光器与衬底集成，包括增益介质，该增益介质包括第一材料，并发射可在至少部分由第一材料确定的第一波长范围内可调的波长的光。第二激光器与衬底集成，包括增益介质，该增益介质包括第二材料，并发射波长可调的第二波长范围内的光，该第二波长范围与第一波长范围不同，该第二波长范围至少部分由第二种材料。该至少一个光学组合装置被配置为将来自第一激光器和第二激光器中的一个或两个的光引导至输出。

3. 发明申请

WO2015183992A1 WAVEGUIDE MODE EXPANDER USING AMORPHOUS SILICON 审中-公开
标题翻译：使用非晶硅的波导模式扩展器
公开(公告)号：WO2015183992A1
公开(公告)日：2015-12-03
申请号：PCT/US2015/032725
申请日：2015-05-27
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： LAMBERT, Damien , KUMAR, Nikhil , MARCHENA, Elton , LIU, Daming , LI, Guoliang , ZYSKIND, John
IPC分类号： G02B6/12
CPC分类号： G02B6/14 , G02B6/1228 , G02B6/132 , G02B6/136 , G02B6/305 , G02B2006/12038 , G02B2006/12061 , G02B2006/12097 , G02B2006/12147 , G02B2006/12152
摘要： A waveguide mode expander couples a smaller optical mode in a semiconductor waveguide to a larger optical mode in an optical fiber. The waveguide mode expander comprises a shoulder made of crystalline silicon and a ridge made of non-crystalline silicon (e.g., amorphous silicon). In some embodiments, the ridge of the waveguide mode expander has a plurality of stages, the plurality of stages have different widths and/or thicknesses at a given cross section.
摘要翻译：波导模式扩展器将半导体波导中较小的光学模式耦合到光纤中较大的光学模式。波导模式扩展器包括由晶体硅制成的肩部和由非晶硅（例如非晶硅）制成的脊。在一些实施例中，波导模式扩展器的脊具有多个级，多个级在给定横截面处具有不同的宽度和/或厚度。

4. 发明申请

WO2018017958A3 MONOLITHICALLY-INTEGRATED, POLARIZATION-INDEPENDENT CIRCULATOR 审中-公开
公开(公告)号：WO2018017958A3
公开(公告)日：2018-01-25
申请号：PCT/US2017/043295
申请日：2017-07-21
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： SODAGAR, Majid , WANG, Wenyi , LI, Changyi , LI, Guoliang , ASKARI, Murtaza , WANG, Yi
IPC分类号： G02B6/27 , G02B6/126 , G02F1/09
摘要： A polarization-independent, optical circulator is formed in silicon photonics. The polarization-independent, optical circulator uses an optical splitter having two couplers and two waveguides joining the two couplers. One of the two waveguides is thinner than the other to create a large effective index difference between TE and TM modes transmitted through the one waveguide. Polarization rotators, including reciprocal and/or non-reciprocal rotators, are further used to create the optical circulator.

5. 发明申请

WO2018017958A2 MONOLITHICALLY-INTEGRATED, POLARIZATION-INDEPENDENT CIRCULATOR 审中-公开
标题翻译：整体集成的极化独立循环
公开(公告)号：WO2018017958A2
公开(公告)日：2018-01-25
申请号：PCT/US2017/043295
申请日：2017-07-21
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： SODAGAR, Majid , WANG, Wenyi , LI, Changyi , LI, Guoliang , ASKARI, Murtaza , WANG, Yi
CPC分类号： G02B6/2746 , G02B6/1228 , G02B6/126 , G02B2006/1215 , G02F1/093
摘要： A polarization-independent, optical circulator is formed in silicon photonics. The polarization-independent, optical circulator uses an optical splitter having two couplers and two waveguides joining the two couplers. One of the two waveguides is thinner than the other to create a large effective index difference between TE and TM modes transmitted through the one waveguide. Polarization rotators, including reciprocal and/or non-reciprocal rotators, are further used to create the optical circulator.
摘要翻译：在硅光子学中形成偏振无关的光环行器。偏振无关光环行器使用具有两个耦合器和两个耦合器的波导的分光器。两个波导中的一个比另一个波导薄，以在通过一个波导传输的TE和TM模之间产生大的有效折射率差。包括往复和/或非互易旋转器的偏振旋转器还被用于创建光学循环器。

6. 发明申请

WO2017031072A1 BROADBAND HIGH-SPEED WAVELENGTH-DIVISION MULTIPLEXED RECEIVER USING MULTIPLE PHOTODETECTORS PER CHANNEL 审中-公开
标题翻译：宽带高速波分复用接收器，每通道使用多个光电转换器
公开(公告)号：WO2017031072A1
公开(公告)日：2017-02-23
申请号：PCT/US2016/047066
申请日：2016-08-15
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： LI, Guoliang , ASKARI, Murtaza
IPC分类号： H04B10/66 , H04J14/02
CPC分类号： H04J14/02 , G02B6/00 , G02B6/12004 , G02B6/2931 , G02B6/2938 , G02B6/43 , G02B2006/12097 , H04B10/60 , H04B10/675
摘要： An optical receiver, used in wavelength-division multiplexing, has multiple photodetectors per channel. The optical receiver comprises a demultiplexer to separate incoming light into different output waveguides, one output waveguide for each channel. A splitter is used in each output waveguide to split each output waveguide into two or more branches. A separate photodetector is coupled with each branch so that two or more photodetectors are used to measure each channel.
摘要翻译：用于波分复用的光接收机每个通道具有多个光电探测器。光接收器包括一个多路分离器，用于将入射光分离成不同的输出波导，每个通道一个输出波导。在每个输出波导中使用分离器将每个输出波导分成两个或更多个分支。单独的光电检测器与每个分支耦合，使得两个或更多个光电探测器用于测量每个通道。

7. 发明申请

WO2018017962A1 ON-CHIP HIGH CAPACITANCE TERMINATION FOR TRANSMITTERS 审中-公开
标题翻译：发送器的片上高电容终止
公开(公告)号：WO2018017962A1
公开(公告)日：2018-01-25
申请号：PCT/US2017/043301
申请日：2017-07-21
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： KRASULICK, Stephen B. , LAMBERT, Damien , BONTHRON, Andrew , LI, Guoliang
IPC分类号： G02F1/017 , H01S5/026 , G02F1/015
CPC分类号： G02F1/01708 , G02F1/0121 , G02F1/017 , G02F2001/0157 , G02F2201/06 , G02F2202/108 , H01L2224/73265 , H03H7/38
摘要： A modulator and a capacitor are integrated on a semiconductor substrate for modulating a laser beam. Integrating the capacitor on the substrate reduces parasitic inductance for high-speed optical communication.
摘要翻译：调制器和电容器集成在半导体衬底上用于调制激光束。将电容器集成在基板上可降低高速光通信的寄生电感。

8. 发明申请

WO2017139345A1 HIGH-SPEED OPTICAL TRANSMITTER WITH A SILICON SUBSTRATE 审中-公开
标题翻译：带有硅衬底的高速光学发射器
公开(公告)号：WO2017139345A1
公开(公告)日：2017-08-17
申请号：PCT/US2017/016958
申请日：2017-02-08
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： LI, Guoliang , KRASULICK, Stephen B. , DESAI, Samir
IPC分类号： G02B6/42 , G02B6/12
CPC分类号： G02B6/12002 , G02B6/12004 , G02B6/12007 , G02B6/122 , G02B6/136 , G02B2006/12061 , G02B2006/12104 , G02B2006/12121 , G02B2006/12142 , G02B2006/12147 , H01S5/0202 , H01S5/021 , H01S5/02252 , H01S5/026 , H01S5/028 , H01S5/22 , H01S5/3013 , H01S5/343 , H01S5/4025 , H01S5/4087 , H04B10/505 , H04J14/02
摘要： A 400 Gb/s transmitter is integrated on a silicon substrate. The transmitter uses four gain chips, sixteen lasers, four modulators to modulate the sixteen lasers at 25 Gb/s, and four multiplexers to produce four optical outputs. Each optical output can transmit at 100 Gb/s to produce a 400 Gb/s transmitter. Other variations are also described.
摘要翻译：一个400 Gb / s的发射器集成在一个硅衬底上。该发射器使用四个增益芯片，十六个激光器，四个调制器以25 Gb / s的速率调制十六个激光器，以及四个多路复用器产生四个光输出。每个光输出可以以100 Gb / s传输，以生成400 Gb / s发射器。还描述了其他变化。

9. 发明申请

WO2015134979A1 DIRECTIONAL SEMICONDUCTOR WAVEGUIDE COUPLER 审中-公开
标题翻译：方向半导体波导耦合器
公开(公告)号：WO2015134979A1
公开(公告)日：2015-09-11
申请号：PCT/US2015/019482
申请日：2015-03-09
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： LI, Guoliang , KUMAR, Nikhil , CHAOUCH, Hacene
IPC分类号： G02B6/36 , G02B6/122
CPC分类号： H01S5/12 , G02B6/1228 , G02B6/125 , G02B2006/12097 , G02B2006/12147 , H01S3/0315 , H01S3/063 , H01S3/0635 , H01S3/0675 , H01S3/08009 , H01S3/1003 , H01S3/1055 , H01S5/021 , H01S5/0612 , H01S5/0683 , H01S5/1032 , H01S5/1218 , H01S5/1234 , H01S5/141 , H01S5/3013
摘要： An optical, directional coupler has a first input, a second input, a first output, and a second output. The coupler is made with a shoulder disposed on a substrate and a first ridge and a second ridge disposed on the shoulder. The first ridge extends from the first input to the first output. The second ridge extends from the second input to the second output. The shoulder, the first ridge, and the second ridge taper to provide coupling and are modified to select a coupling ratio. Further, a tunable laser has a first mirror, a second mirror, a gain medium, and a directional coupler. The first mirror and the second mirror form an optical resonator. The gain medium and the directional coupler are, at least partially, in an optical path of the optical resonator. The directional coupler provides an output coupler for the tunable laser.
摘要翻译：光学定向耦合器具有第一输入，第二输入，第一输出和第二输出。耦合器由设置在基板上的肩部和设置在肩部上的第一脊部和第二脊部制成。第一个脊从第一个输入延伸到第一个输出。第二脊从第二输入延伸到第二输出。肩部，第一脊和第二脊锥形以提供联接并被修改以选择耦合比。此外，可调谐激光器具有第一反射镜，第二反射镜，增益介质和定向耦合器。第一镜和第二镜形成光学谐振器。增益介质和定向耦合器至少部分地在光谐振器的光路中。定向耦合器为可调激光器提供输出耦合器。

10. 发明申请

WO2015120260A1 INTEGRATED MULTISTAGE TAPER COUPLER FOR WAVEGUIDE TO FIBER COUPLING 审中-公开
标题翻译：用于波导到光纤耦合的集成多级光接头耦合器
公开(公告)号：WO2015120260A1
公开(公告)日：2015-08-13
申请号：PCT/US2015/014801
申请日：2015-02-06
申请人： SKORPIOS TECHNOLOGIES, INC.
发明人： KUMAR, Nikhil , LI, Guoliang , KRASULICK, Stephen
IPC分类号： H01P5/103
CPC分类号： G02B6/305
摘要： A waveguide coupler has a compression region and an expansion region for coupling light between a silicon waveguide and an optical fiber. The compression region receives light from the silicon waveguide and compresses an optical mode of the light. Light is transmitted from the compression region to an expansion region. The expansion region expands the light to have a larger cross section. Light is then transmitted to the optical fiber.
摘要翻译：波导耦合器具有用于在硅波导和光纤之间耦合光的压缩区域和扩展区域。压缩区域接收来自硅波导的光并压缩光的光学模式。光从压缩区域传输到扩展区域。膨胀区域使光线扩展成具有较大的横截面。光然后传输到光纤。

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