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1. 发明授权

US08521037B2 Optoelectronic logic gate 有权
标题翻译：光电逻辑门
公开(公告)号：US08521037B2
公开(公告)日：2013-08-27
申请号：US12791708
申请日：2010-06-01
申请人： Peter J. Delfyett , Franklyn John Quinlan , Ibrahim Tuna Ozdur , Sarper Ozharar
发明人： Peter J. Delfyett , Franklyn John Quinlan , Ibrahim Tuna Ozdur , Sarper Ozharar
IPC分类号： H04B10/04
CPC分类号： H03K19/14 , H03K19/21
摘要： Systems and methods for implementing and using optoelectronic gates are disclosed. One such method includes superimposing an electrical data bit onto a first optical input to produce a pair of first-stage optical outputs. The first one of the pair of first-stage optical outputs carries the electrical data bit and the second carries the complement of the electrical data bit. The method further includes comparing an electrical target bit with the electrical data bit conveyed by the first first-stage optical outputs and with the complement of the electrical data bit conveyed by the second first-stage optical outputs, to determine whether the electrical target bit and the electrical data bit are same or different.
摘要翻译：公开了实现和使用光电栅极的系统和方法。一种这样的方法包括将电数据位叠加到第一光输入上以产生一对第一级光输出。一对第一级光输出中的第一级携带电数据位，第二级承载电数据位的补码。该方法还包括将电目标比特与由第一第一级光输出传送的电数据比特和由第二第一级光输出传送的电数据比特的补码进行比较，以确定电目标比特和电数据位相同或不同。

2. 发明申请

US20100303467A1 Optoelectronic Logic Gate 有权
标题翻译：光电逻辑门
公开(公告)号：US20100303467A1
公开(公告)日：2010-12-02
申请号：US12791708
申请日：2010-06-01
申请人： Peter J. Delfyett , Franklyn John Quinlan , Ibrahim Tuna Ozdur , Sarper Ozharar
发明人： Peter J. Delfyett , Franklyn John Quinlan , Ibrahim Tuna Ozdur , Sarper Ozharar
IPC分类号： H04B10/00 , H03K19/21
CPC分类号： H03K19/14 , H03K19/21
摘要： Systems and methods for implementing and using optoelectronic gates are disclosed. One such method includes superimposing an electrical data bit onto a first optical input to produce a pair of first-stage optical outputs. The first one of the pair of first-stage optical outputs carries the electrical data bit and the second carries the complement of the electrical data bit. The method further includes comparing an electrical target bit with the electrical data bit conveyed by the first first-stage optical outputs and with the complement of the electrical data bit conveyed by the second first-stage optical outputs, to determine whether the electrical target bit and the electrical data bit are same or different.
摘要翻译：公开了实现和使用光电栅极的系统和方法。一种这样的方法包括将电数据位叠加到第一光输入上以产生一对第一级光输出。一对第一级光输出中的第一级携带电数据位，第二级承载电数据位的补码。该方法还包括将电目标比特与由第一第一级光输出传送的电数据比特和由第二第一级光输出传送的电数据比特的补码进行比较，以确定电目标比特和电数据位相同或不同。

3. 发明授权

US07697579B1 Optical frequency self stabilization in a coupled optoelectronic oscillator 失效
标题翻译：耦合光电子振荡器中的光频自稳定
公开(公告)号：US07697579B1
公开(公告)日：2010-04-13
申请号：US11954897
申请日：2007-12-12
申请人： Peter J. Delfyett , Franklyn Quinlan , Sangyoun Gee , Sarper Ozharar
发明人： Peter J. Delfyett , Franklyn Quinlan , Sangyoun Gee , Sarper Ozharar
IPC分类号： H01S3/13
CPC分类号： H01S3/1109 , H01S3/06712 , H01S3/1062 , H01S3/1121 , H01S3/1307
摘要： Methods and devices for a coupled optoelectronic oscillator having optical frequency stabilization. The coupled optoelectronic oscillator includes a harmonically mode-locked laser cavity having a Mach-Zehnder modulator for mode-locking and an intracavity Fabry-Perot etalon to allow only one single supermode to lase, a stabilization loop coupled with the Fabry-Perot etalon to detect changes in the laser cavity optical frequency and generate an error signal to compensate for the frequency change to stabilize the mode-locking of the laser frequency stabilization, and an electrical loop between the laser cavity and the stabilization loop for driving the Mach-Zehnder modulator with the coupled optoelectronic oscillator signal.
摘要翻译：具有光频稳定性的耦合光电子振荡器的方法和装置。耦合光电子振荡器包括谐振锁模激光腔，其具有用于锁模的马赫 - 曾德调制器和腔内法布里 - 珀罗标准具，仅允许一个单超超声波探测器，稳定环路与法布里 - 珀罗标准具耦合以检测激光腔光学频率的变化并产生误差信号以补偿频率变化以稳定激光器频率稳定的锁模，以及用于驱动马赫 - 曾德调制器的激光腔和稳定环之间的电气回路，耦合光电子振荡器信号。

4. 发明授权

US07800763B1 High precision measurement of the free spectral range of an etalon 有权
标题翻译：标准具的自由光谱范围的高精度测量
公开(公告)号：US07800763B1
公开(公告)日：2010-09-21
申请号：US11762404
申请日：2007-06-13
申请人： Sangyoun Gee , Peter Delfyett , Sarper Ozharar , Franklyn Quinlan
发明人： Sangyoun Gee , Peter Delfyett , Sarper Ozharar , Franklyn Quinlan
IPC分类号： G01B9/02
摘要： Methods, systems, apparatus and devices for using a modified PDH technique to measure the FSR of an etalon with one part per 104 precision. An embodiment of the method for measuring the free spectral range of an etalon can include generating a laser light from a laser source, generating a RF source signal, RF modulating the laser light with the RF source signal to produce an RF modulated laser signal, coupling the RF modulated laser signal through a circulator to the etalon, coupling a reflected RF signal from the etalon through the circulator to photo detector, converting the reflected RF signal to an electrical signal at the photo detector, amplifying the electrical signal, mixing the amplified electrical signal with a RF delayed source signal, linearly scanning a frequency of the RF source signal, and monitoring a peak-to-peak mixer voltage Vmixer during the linear scanning of the RF source signal frequency to detect a peak-to-peak minimum voltage when the RF modulation frequency is tuned approximately to a free spectral range of the etalon, the result having a precision greater than one part per 104 without the use of a high resolution optical spectrum analyzer or a tunable laser. This method is especially useful for etalons with small FSR (less than 10 GHz) because this method does not require a high resolution OSA or tuneable laser. As the ITU grid for DWDM becomes denser, this method will have a larger impact on the FSR measurement of etalons.
摘要翻译：使用修改的PDH技术测量标准具的FSR的方法，系统，装置和装置，每104精度一个部分。用于测量标准具的自由光谱范围的方法的实施例可以包括从激光源产生激光，产生RF源信号，用RF源信号RF调制激光以产生RF调制的激光信号，耦合 RF调制的激光信号通过循环器到标准具，将来自标准具的反射RF信号通过循环器耦合到光电检测器，将反射的RF信号转换成光电检测器的电信号，放大电信号，混合放大的电具有RF延迟源信号的信号，线性扫描RF源信号的频率，以及在RF源信号频率的线性扫描期间监视峰 - 峰混频器电压Vmixer，以检测峰 - 峰最小电压， RF调制频率近似调谐到标准具的自由光谱范围，结果具有大于每104的精度，而不使用高分辨率光谱分析仪或可调激光器。该方法对于具有小FSR（小于10GHz）的标准具是特别有用的，因为该方法不需要高分辨率OSA或可调激光器。随着DWDM的国际电联电网变得更加密集，这种方法将会对标准具的FSR测量产生更大的影响。

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