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41. 发明申请

US20140328741A1 Silicon Photonic Fiber and Method of Manufacture 有权
标题翻译：硅光子纤维及其制造方法
公开(公告)号：US20140328741A1
公开(公告)日：2014-11-06
申请号：US14333843
申请日：2014-07-17
申请人： Guifang Li , Fatih Yaman
发明人： Guifang Li , Fatih Yaman
IPC分类号： C01B33/023 , G02B6/10
CPC分类号： C01B33/023 , G02B6/02328 , G02B6/02361 , G02B6/102 , G02B2006/12061 , G02B2006/12169
摘要： Methods of converting silica to silicon and fabricating silicon photonic crystal fiber (PCF) are disclosed. Silicon photonic crystal fibers made by the fabrication methods are also disclosed. One fabrication method includes: sealing silica PCF and a quantity of magnesium within a container, the quantity of magnesium defined by 2Mg(g)+SiO2(s)->2MgO(s)+Si(s); converting silica PCF to a reacted PCF through magnesiothermic reduction; and converting the reacted PCF to the fabricated silicon PCF by selective dissolution of the reacted PCF in an acid. Another fabrication method includes: adding silica PCF and a quantity of solid magnesium to an unsealed container, the quantity of magnesium substantially in excess of that defined by 2Mg(g)+SiO2(s)->2MgO(s)+Si(s); converting silica PCF to a reacted PCF through magnesiothermic reduction; and converting the reacted PCF to the fabricated silicon PCF by selective dissolution of the reacted PCF in an acid.
摘要翻译：公开了将二氧化硅转化为硅并制造硅光子晶体光纤（PCF）的方法。还公开了通过制造方法制造的硅光子晶体光纤。一种制造方法包括：将二氧化硅PCF和一定量的镁密封在容器内，由2Mg（g）+ SiO 2（s）〜> 2MgO（s）+ Si（s）限定的镁的量; 通过氧化镁还原将二氧化硅PCF转化为反应的PCF; 并通过将反应的PCF选择性溶解在酸中将反应的PCF转化成制造的硅PCF。另一种制造方法包括：将二氧化硅PCF和一定量的固体镁添加到未密封的容器中，镁的量基本上超过由2Mg（g）+ SiO 2（s）>> 2MgO（s）+ Si ; 通过氧化镁还原将二氧化硅PCF转化为反应的PCF; 并通过将反应的PCF选择性溶解在酸中将反应的PCF转化成制造的硅PCF。

42. 发明授权

US08699840B2 Waveguides configured to simultaneously guide electromagnetic waves of different wavelengths 有权
标题翻译：波导配置为同时引导不同波长的电磁波
公开(公告)号：US08699840B2
公开(公告)日：2014-04-15
申请号：US13315723
申请日：2011-12-09
申请人： Guifang Li , Fatih Yaman
发明人： Guifang Li , Fatih Yaman
IPC分类号： G02B6/02 , G02B6/32 , G02B6/28
CPC分类号： G02B6/02042 , G02B6/02333 , G02B6/02347
摘要： In one embodiment, an waveguide includes a primary core configured to guide electromagnetic waves having relatively long wavelengths, a unit cell having a core configured to guide electromagnetic waves having relatively short wavelengths, the relatively long wavelengths being at least twice as long as the relatively short wavelengths, and a cladding material that surrounds the primary core and the unit cell.
摘要翻译：在一个实施例中，波导包括被配置为引导具有相对较长波长的电磁波的主芯，具有被配置为引导具有相对较短波长的电磁波的核的单位单元，相对长的波长是相对较短波长的至少两倍波长以及围绕初级核心和单元电池的包层材料。

43. 发明授权

US08452191B2 Electronic compensation of nonlinear effects of semiconductor optical amplifiers 有权
标题翻译：半导体光放大器非线性效应的电子补偿
公开(公告)号：US08452191B2
公开(公告)日：2013-05-28
申请号：US12728404
申请日：2010-03-22
申请人： Guifang Li , Xiaoxu Li
发明人： Guifang Li , Xiaoxu Li
IPC分类号： H04B10/06
CPC分类号： H04B10/2507 , H04B10/6971 , H04B2210/252
摘要： Systems and methods are disclosed for compensating for impairments caused by a semiconductor optical amplifier (SOA). One such method comprises receiving an optical signal which has been distorted in the physical domain by an SOA, and propagating the distorted optical signal backward in the electronic domain in a corresponding virtual SOA.
摘要翻译：公开了用于补偿由半导体光放大器（SOA）引起的损伤的系统和方法。一种这样的方法包括：接收在物理域中由SOA失真的光信号，并在对应的虚拟SOA中在电子域中向后传播失真的光信号。

44. 发明申请

US20130121698A1 Systems And Methods For Processing Space-Multiplexed Optical Signals 有权
标题翻译：用于处理空间复用光信号的系统和方法
公开(公告)号：US20130121698A1
公开(公告)日：2013-05-16
申请号：US13646457
申请日：2012-10-05
申请人： Guifang Li , Ibrahim T. Ozdur
发明人： Guifang Li , Ibrahim T. Ozdur
IPC分类号： H04J14/00
CPC分类号： H04J14/00 , H04J14/04
摘要： In one embodiment, an optical system for processing space-multiplexed optical signals includes an input fiber that propagates multiple spatially-separated optical signals, a photonic signal processor that receives the multiple spatially-separated optical signals and simultaneously processes those signals, and an output fiber that receives at least one of the processed signals.
摘要翻译：在一个实施例中，用于处理空间复用光信号的光学系统包括传播多个空间分离的光信号的输入光纤，接收多个空间分离的光信号并同时处理这些信号的光信号处理器，以及输出光纤其接收处理的信号中的至少一个。

45. 发明授权

US08437643B2 Compensation of transmission impairments in polarization multiplexed systems 有权
标题翻译：偏振复用系统中传输损伤的补偿
公开(公告)号：US08437643B2
公开(公告)日：2013-05-07
申请号：US12727542
申请日：2010-03-19
申请人： Guifang Li , Fatih Yaman , Eduardo Mateo
发明人： Guifang Li , Fatih Yaman , Eduardo Mateo
IPC分类号： H04B10/12 , H04B10/06 , H04J14/06
CPC分类号： H04B10/2507
摘要： Systems and methods of compensating for transmission impairment are disclosed. One such method includes receiving a polarization-division multiplexed optical signal which has been distorted in the physical domain by an optical transmission channel, and propagating the distorted polarization-division multiplexed optical signal backward in the electronic domain in a corresponding virtual optical transmission channel.
摘要翻译：披露了补偿传动损伤的系统和方法。一种这样的方法包括：通过光传输通道接收已经在物理域中失真的偏振分复用光信号，并在相应的虚拟光传输信道中在电子域中向后传播失真的偏振分复用光信号。

46. 发明申请

US20130039627A1 Systems And Methods For Optical Transmission Using Supermodes 有权
标题翻译：使用超声波进行光传输的系统和方法
公开(公告)号：US20130039627A1
公开(公告)日：2013-02-14
申请号：US13584129
申请日：2012-08-13
申请人： Guifang Li , Xia Cen , Bai Neng
发明人： Guifang Li , Xia Cen , Bai Neng
IPC分类号： G02B6/036
CPC分类号： G02B6/02042
摘要： In some embodiments, coupled multi-core fiber is used for optical transmission. The coupled multi-core fiber includes multiple cores each supporting a spatial mode. The cores are positioned close enough to cause coupling between their modes that generates supermodes, that are used to transmit data.
摘要翻译：在一些实施例中，耦合的多芯光纤用于光传输。耦合的多芯光纤包括多个核，每个核支持空间模式。核心位置足够接近，以产生用于传输数据的生成超文本的模式之间的耦合。

47. 发明申请

US20120148207A1 Waveguides Configured To Simultaneously Guide Electromagnetic Waves Of Different Wavelengths 有权
标题翻译：波导配置同时指导不同波长的电磁波
公开(公告)号：US20120148207A1
公开(公告)日：2012-06-14
申请号：US13315723
申请日：2011-12-09
申请人： Guifang Li , Fatih Yaman
发明人： Guifang Li , Fatih Yaman
IPC分类号： G02B6/02 , G02B6/032 , G02B6/028
CPC分类号： G02B6/02042 , G02B6/02333 , G02B6/02347
摘要： In one embodiment, an waveguide includes a primary core configured to guide electromagnetic waves having relatively long wavelengths, a unit cell having a core configured to guide electromagnetic waves having relatively short wavelengths, the relatively long wavelengths being at least twice as long as the relatively short wavelengths, and a cladding material that surrounds the primary core and the unit cell.
摘要翻译：在一个实施例中，波导包括被配置为引导具有相对较长波长的电磁波的主芯，具有被配置为引导具有相对较短波长的电磁波的核的单位单元，相对长的波长是相对较短波长的至少两倍波长以及围绕初级核心和单元电池的包层材料。

48. 发明申请

US20100239262A1 Compensation of Optical Transmission Impairments Using Digital Backward Propagation 有权
标题翻译：使用数字反向传播补偿光传输损伤
公开(公告)号：US20100239262A1
公开(公告)日：2010-09-23
申请号：US12728854
申请日：2010-03-22
申请人： Guifang Li , Eduardo Mateo , Fatih Yaman
发明人： Guifang Li , Eduardo Mateo , Fatih Yaman
IPC分类号： H04J14/02
CPC分类号： H04B10/2507 , H04J14/002
摘要： Systems and method of compensating for transmission impairment are disclosed. One such method comprises receiving a wavelength-division multiplexed optical signal. The received optical signal has been distorted in the physical domain by an optical transmission channel. The method further comprises propagating the distorted optical signal backward in the electronic domain in a corresponding virtual optical transmission channel. The backward propagation fully compensates for fiber dispersion, self-phase modulation, and cross-phase modulation (XPM) and partially compensates for four-wave mixing (FWM).
摘要翻译：公开了补偿传动损伤的系统和方法。一种这样的方法包括接收波分复用光信号。所接收的光信号在物理域中已被光传输通道失真。该方法还包括在对应的虚拟光传输信道中的电子域中向后传播失真的光信号。反向传播完全补偿光纤色散，自相位调制和交叉相位调制（XPM），并部分补偿四波混频（FWM）。

49. 发明申请

US20100239254A1 Compensation of Transmission Impairments in Polarization Multiplexed Systems 有权
标题翻译：偏振复用系统中传输损伤的补偿
公开(公告)号：US20100239254A1
公开(公告)日：2010-09-23
申请号：US12727542
申请日：2010-03-19
申请人： Guifang Li , Fatih Yaman , Eduardo Mateo
发明人： Guifang Li , Fatih Yaman , Eduardo Mateo
IPC分类号： H04B10/18
CPC分类号： H04B10/2507
摘要： Systems and methods of compensating for transmission impairment are disclosed. One such method includes receiving a polarization-division multiplexed optical signal which has been distorted in the physical domain by an optical transmission channel, and propagating the distorted polarization-division multiplexed optical signal backward in the electronic domain in a corresponding virtual optical transmission channel.
摘要翻译：披露了补偿传动损伤的系统和方法。一种这样的方法包括：通过光传输通道接收已经在物理域中失真的偏振分复用光信号，并在相应的虚拟光传输信道中在电子域中向后传播失真的偏振分复用光信号。

50. 发明申请

US20090214215A1 Electronic Post-Compensation of Optical Transmission Impairments Using Digital Backward Propagation 有权
标题翻译：使用数字向后传播的光传输损伤的电子后补偿
公开(公告)号：US20090214215A1
公开(公告)日：2009-08-27
申请号：US12351444
申请日：2009-01-09
申请人： Guifang Li , Eduardo Mateo , Likai Zhu , Xiaoxu Li , Gilad Goldfarb , Xin Chen , Inwoong Kim , Fatih Yaman
发明人： Guifang Li , Eduardo Mateo , Likai Zhu , Xiaoxu Li , Gilad Goldfarb , Xin Chen , Inwoong Kim , Fatih Yaman
IPC分类号： H04J14/02 , H04J14/00 , H04J14/06 , H04B10/06
CPC分类号： H04J14/02 , H04B10/2507 , H04B2210/252 , H04J14/06
摘要： Systems and method of compensating for transmission impairment are disclosed. One such method comprises: receiving an optical signal which has been distorted in the physical domain by an optical transmission channel; and propagating the distorted optical signal backward in the electronic domain in a corresponding virtual optical transmission channel.
摘要翻译：公开了补偿传动损伤的系统和方法。一种这样的方法包括：通过光传输信道接收已经在物理域中失真的光信号; 并在对应的虚拟光传输信道中的电子域中向后传播失真的光信号。

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