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1. 发明授权

US08630035B2 Modular set of devices for optical amplification of signal by raman fiber amplifier 有权
标题翻译：拉曼光纤放大器用于信号光放大的模块化设备
公开(公告)号：US08630035B2
公开(公告)日：2014-01-14
申请号：US13121810
申请日：2009-10-02
申请人： Miroslav Karasek , Josef Vojtech , Jan Radil
发明人： Miroslav Karasek , Josef Vojtech , Jan Radil
IPC分类号： H01S3/09 , H01S3/067 , H04B10/29 , H01S3/30 , H01S3/094 , H01S3/091
CPC分类号： H01S3/094046 , H01S3/06754 , H01S3/0912 , H01S3/094073 , H01S3/094076 , H01S3/09408 , H01S3/094096 , H01S3/09415 , H01S3/10069 , H01S3/1022 , H01S3/302 , H01S2301/03 , H01S2301/04 , H01S2301/06
摘要： Modular set is formed by optical module interconnected with control module of electronic system. Optical module is formed by at least two pairs of laser diodes connected in series and including Peltier cooler and thermistor, which are connected to inputs of polarizing fiber combiners, and depolarized outputs of these polarizing fiber combiners are connected to inputs of a wavelengths combiner. Module of the electronic system is formed by a control microprocessor interconnected with direct current power supply source, with PID regulators of laser diodes temperature, a display indicating temperature of individual laser diodes and current flowing through them, and a control panel. To the microprocessor of the module of the electronic system is connected a gate array and to this gate array are connected generators of current impulses, which do not overlap in time, and their widths, repetition frequencies and amplitudes are adjustable, while the number of generators of current impulses equals to the number of pairs of laser diodes and their outputs are connected via power stages to pairs of laser diodes connected in series, and where to the power stages is connected an analogue/digital converter, which is connected also to the microprocessor.
摘要翻译：模块化由与电子系统控制模块互连的光模块组成。光模块由串联连接的至少两对激光二极管组成，包括连接到偏振光纤组合器的输入的珀尔帖冷却器和热敏电阻，并且这些偏振光纤组合器的去极化输出端连接到波长组合器的输入端。电子系统的模块由与直流电源相互连接的控制微处理器，激光二极管温度的PID调节器，指示各个激光二极管的温度和流过它们的电流的显示器以及控制面板组成。对于电子系统的模块的微处理器连接了门阵列，并且该门阵列是与时间不重叠的电流脉冲的连接发电机，并且其宽度，重复频率和幅度是可调节的，而发电机的数量电流脉冲等于激光二极管的数量，它们的输出通过功率级与串联连接的激光二极管相连，功率级连接到模拟/数字转换器，模拟/数字转换器也连接到微处理器。

2. 发明申请

US20110176201A1 MODULAR SET OF DEVICES FOR OPTICAL AMPLIFICATION OF SIGNAL BY RAMAN FIBER AMPLIFIER 有权
标题翻译：由拉曼光纤放大器进行信号放大的模块化设备
公开(公告)号：US20110176201A1
公开(公告)日：2011-07-21
申请号：US13121810
申请日：2009-10-02
申请人： Miroslav Karasek , Josef Vojtech , Jan Radil
发明人： Miroslav Karasek , Josef Vojtech , Jan Radil
IPC分类号： H01S3/067 , H01S3/30
CPC分类号： H01S3/094046 , H01S3/06754 , H01S3/0912 , H01S3/094073 , H01S3/094076 , H01S3/09408 , H01S3/094096 , H01S3/09415 , H01S3/10069 , H01S3/1022 , H01S3/302 , H01S2301/03 , H01S2301/04 , H01S2301/06
摘要： Modular set is formed by optical module interconnected with control module of electronic system. Optical module is formed by at least two pairs of laser diodes connected in series and including Peltier cooler and thermistor, which are connected to inputs of polarizing fiber combiners, and depolarized outputs of these polarizing fiber combiners are connected to inputs of a wavelengths combiner. Module of the electronic system is formed by a control microprocessor interconnected with direct current power supply source, with PID regulators of laser diodes temperature, a display indicating temperature of individual laser diodes and current flowing through them, and a control panel. To the microprocessor of the module of the electronic system is connected a gate array and to this gate array are connected generators of current impulses, which do not overlap in time, and their widths, repetition frequencies and amplitudes are adjustable, while the number of generators of current impulses equals to the number of pairs of laser diodes and their outputs are connected via power stages to pairs of laser diodes connected in series, and where to the power stages is connected an analogue/digital converter, which is connected also to the microprocessor.
摘要翻译：模块化由与电子系统控制模块互连的光模块组成。光模块由串联连接的至少两对激光二极管组成，包括连接到偏振光纤组合器的输入的珀尔帖冷却器和热敏电阻，并且这些偏振光纤组合器的去极化输出端连接到波长组合器的输入端。电子系统的模块由与直流电源相互连接的控制微处理器，激光二极管温度的PID调节器，指示各个激光二极管的温度和流过它们的电流的显示器以及控制面板组成。对于电子系统的模块的微处理器连接了门阵列，并且该门阵列是与时间不重叠的电流脉冲的连接发电机，并且其宽度，重复频率和幅度是可调节的，而发电机的数量电流脉冲等于激光二极管的数量，它们的输出通过功率级与串联连接的激光二极管相连，功率级连接到模拟/数字转换器，模拟/数字转换器也连接到微处理器。

3. 发明授权

US08582967B2 Device for multicast of optical signals in the internet and other networks 有权
标题翻译：在互联网和其他网络中组播光信号的装置
公开(公告)号：US08582967B2
公开(公告)日：2013-11-12
申请号：US12745581
申请日：2008-12-01
申请人： Josef Vojtech , Miloslav Hula , Jan Radil , Miroslav Karásek , Stanislav Síma , Jan Nejman , Petr Holub
发明人： Josef Vojtech , Miloslav Hula , Jan Radil , Miroslav Karásek , Stanislav Síma , Jan Nejman , Petr Holub
IPC分类号： H04B10/00 , H04Q11/00
CPC分类号： H04Q11/0005 , H04Q11/0067 , H04Q2011/0015 , H04Q2011/0047
摘要： Device for multicast of optical signals in the Internet and other networks is formed by an electronic part and an optical part. The electronic part consists of a control module, an interface module formed by a power supply block, a block for measuring basic operational parameters of the whole device and an interface, and by a power supply part. The power supply block of the interface module is connected to the power supply part, to the optical part and to the control module. The interface is connected to the optical part and to the control module, and the block for measuring basic operational parameters of the whole device is connected to the power supply part and to the control module. Input/output interfaces involving a standard interface for communication with a user and/or an interface for communication in an Ethernet network and/or an interface via RS 232 and/or an interface for communication via a serial USB bus are connected to the control module. The optical part of the device is designed as a double-stage with a first stage formed by M passive wide-spectrum optical splitters, each of which is equipped with N outputs and a second stage is realized by N wide-spectrum optical switches, each of which is equipped with M inputs.
摘要翻译：互联网和其他网络中的光信号组播装置由电子部件和光学部件形成。电子部件由控制模块，由电源块形成的接口模块，用于测量整个设备的基本操作参数的块和接口以及电源部分组成。接口模块的电源块连接到电源部分，连接到光学部件和控制模块。该接口连接到光学部件和控制模块，并且用于测量整个设备的基本操作参数的块连接到电源部分和控制模块。涉及用于与用户通信的标准接口的输入/输出接口和/或用于以太网网络和/或通过RS 232和/或用于经由串行USB总线进行通信的接口的通信的接口的接口连接到控制模块。设备的光学部分设计为双级，由M个无源宽带光分路器形成的第一级，每个分配器配备有N个输出，第二级由N个宽谱光开关实现，每个其中配有M个输入。

4. 发明申请

US20130148960A1 MODULAR KIT OF DEVICES FOR VARIABLE DISTRIBUTION, MIXING AND MONITORING OF OPTICAL SIGNALS IN THE INTERNET AND OTHER NETWORKS 有权
标题翻译：用于互联网和其他网络中的光信号的可变分配，混合和监视的设备的模块化设备
公开(公告)号：US20130148960A1
公开(公告)日：2013-06-13
申请号：US13818215
申请日：2011-08-30
申请人： Josef Vojtech , Miloslav Hùla , Miroslav Karásek , Stanislav Símá , Jan Radil
发明人： Josef Vojtech , Miloslav Hùla , Miroslav Karásek , Stanislav Símá , Jan Radil
IPC分类号： H04B10/07
CPC分类号： H04B10/07 , H04Q11/0005 , H04Q2011/0015 , H04Q2011/0037 , H04Q2011/0039 , H04Q2011/0047 , H04Q2011/0052 , H04Q2011/0083 , H04Q2213/1301
摘要： Modular kit of devices for variable distribution, mixing and monitoring of optical signals in the Internet and other networks is formed by an optical module interconnected with a control electronic module of the electronic system with two redundant power supply sources, which is subsequently interconnected with the communication computer module equipped with the user communication interface and the machine communication interface. Optical module has N optical inputs and M optical outputs where N and M are non-zero natural numbers, and in total the optical module contains N×M of 2×2 type Mach-Zender interferometer optical switching elements. Each of them has two optical inputs, two optical outputs and one electric input. Optical switching elements are mutually interconnected in a grid. Control electronic module is formed by N×M pulse-width modulators connected via an interface module to the communication computer module and to the power supply distribution block.
摘要翻译：用于互联网和其他网络中的光信号的可变分配，混合和监测的装置的模块化套件由与电子系统的控制电子模块互连的光模块形成，该模块具有两个冗余电源，其随后与通信电脑模块配有用户通讯接口和机器通讯接口。光模块具有N个光输入和M个光输出，其中N和M为非零自然数，光模块总共包含2×2型Mach-Zender干涉仪光开关元件的N×M。它们中的每一个都有两个光输入，两个光输出和一个电输入。光开关元件在电网中相互互连。控制电子模块由通过接口模块连接到通信计算机模块和电源分配块的N×M个脉冲宽度调制器形成。

5. 发明申请

US20100310254A1 DEVICE FOR MULTICAST OF OPTICAL SIGNALS IN THE INTERNET AND OTHER NETWORKS 有权
标题翻译：在互联网和其他网络中的光信号多媒体设备
公开(公告)号：US20100310254A1
公开(公告)日：2010-12-09
申请号：US12745581
申请日：2008-12-01
申请人： Josef Vojtech , Miloslav Hula , Jan Radil , Miroslav Karásek , Stanislav Síma , Jan Nejman , Petr Holub
发明人： Josef Vojtech , Miloslav Hula , Jan Radil , Miroslav Karásek , Stanislav Síma , Jan Nejman , Petr Holub
IPC分类号： H04J14/00
CPC分类号： H04Q11/0005 , H04Q11/0067 , H04Q2011/0015 , H04Q2011/0047
摘要： Device for multicast of optical signals in the Internet and other networks is formed by an electronic part and an optical part. The electronic part consists of a control module, an interface module formed by a power supply block, a block for measuring basic operational parameters of the whole device and an interface, and by a power supply part. The power supply block of the interface module is connected to the power supply part, to the optical part and to the control module. The interface is connected to the optical part and to the control module, and the block for measuring basic operational parameters of the whole device is connected to the power supply part and to the control module. Input/output interfaces involving a standard interface for communication with a user and/or an interface for communication in an Ethernet network and/or an interface via RS 232 and/or an interface for communication via a serial USB bus are connected to the control module. The optical part of the device is designed as a double-stage with a first stage formed by M passive wide-spectrum optical splitters, each of which is equipped with N outputs and a second stage is realized by N wide-spectrum optical switches, each of which is equipped with M inputs.
摘要翻译：互联网和其他网络中的光信号组播装置由电子部件和光学部件形成。电子部件由控制模块，由电源块形成的接口模块，用于测量整个设备的基本操作参数的块和接口以及电源部分组成。接口模块的电源块连接到电源部分，连接到光学部件和控制模块。该接口连接到光学部件和控制模块，并且用于测量整个设备的基本操作参数的块连接到电源部分和控制模块。涉及用于与用户通信的标准接口的输入/输出接口和/或用于以太网网络和/或通过RS 232和/或用于经由串行USB总线进行通信的接口的通信的接口的接口连接到控制模块。设备的光学部分设计为双级，由M个无源宽带光分路器形成的第一级，每个分配器配备有N个输出，第二级由N个宽谱光开关实现，每个其中配有M个输入。

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