公开(公告)号：US5469286A

公开(公告)日：1995-11-21

申请号：US142053

申请日：1993-10-28

Applicant: Pierre Nicole

Inventor： Pierre Nicole

IPC: G06F3/00 ,  H04B10/00 ,  H04B10/10 ,  H04B10/105 ,  H04B10/12 ,  H04B10/13 ,  H04B10/135 ,  H04B10/14 ,  H04B10/22 ,  H04B10/20

CPC classification number: H04B10/803

Abstract: The first receiver element includes a detector element subdivided into first and second detector subelements each having a photosensitive section of a general elongate rectangular shape and disposed longitudinally opposite the radiation emitted by the first emitter element, the first and second detector subelements being disposed next to each other on their longer sides, with their substep chosen to be equal to, at most, strictly half the step of the first emitter element. An electronic receiving channel is assigned to the first or second detector subelement. Main switching means electrically connect the first or the second detector subelement to the electronic receiving channel according to a predetermined reception condition relating to the signals received by the said first and second detector subelements.

Abstract translation: 第一接收器元件包括被分为第一和第二检测器子元件的检测器元件，每个检测器子元件具有总体细长矩形形状的感光部分，并且与第一发射器元件发射的辐射纵向相对地设置，第一和第二检测器子元件邻近于每个 另一个在其较长的一侧，其子步骤被选择为等于，最多至少等于第一发射体元件的一半步长。 电子接收通道被分配给第一或第二检测器子元件。 主切换装置根据与由所述第一和第二检测器子元件接收的信号相关的预定接收条件将第一或第二检测器子元件电连接到电子接收通道。

公开(公告)号：US4599527A

公开(公告)日：1986-07-08

申请号：US530647

申请日：1983-09-09

Applicant: Didier M. Beaudet ,  Pierre Nicole

Inventor： Didier M. Beaudet ,  Pierre Nicole

IPC: G01J1/42 ,  H01L31/02 ,  G05F3/16

CPC classification number: H01L31/02027 ,  Y10S323/907

Abstract: Gain of a photosensitive avalanche member, such as an avalanche photodiode, is stabilized so that a variation in gain of the photosensitive member in terms of temperature is compensated for by applying to the photosensitive member a bias voltage varying with temperature according to a predetermined relationship. The relationship depends on the variation with temperature in the voltage applied to terminals of at least one diode. The gain stabilizing device comprises a temperature-stabilized voltage source, a dc-dc voltage converter having an adjustable gain for applying a bias voltage to the photosensitive member, and at least one diode series-connected between the supply source and an input of the converter.

Abstract translation: 光敏雪崩构件如雪崩光电二极管的增益被稳定，从而通过根据预定关系向感光构件施加随温度变化的偏置电压来补偿感光构件在温度方面的增益变化。 该关系取决于施加到至少一个二极管的端子的电压随温度的变化。 增益稳定装置包括温度稳定的电压源，具有用于向感光构件施加偏置电压的可调节增益的dc-dc电压转换器，以及串联连接在电源和转换器的输入端之间的至少一个二极管 。

公开(公告)号：US5736730A

公开(公告)日：1998-04-07

申请号：US595004

申请日：1996-01-31

Applicant: Pierre Nicole

Inventor： Pierre Nicole

IPC: G02B26/00 ,  H04B10/118 ,  G01J1/20

CPC classification number: H04B10/118

Abstract: A receiver device is intended to detect a beam of electromagnetic entry signals of a known geometry, arriving at a variable entry angle of incidence. It comprises an optical lens, comprising at least one aspherical surface capable of correcting the geometry of an incident beam according to a correction formula chosen in accordance with the entry angle of incidence, for transforming it into an incident beam and applying it to a quadratic detector. This tends to suppress the divergences of the energy received by the detector cording to the angle of incidence, and makes it possible to render substantially constant the signal-to-noise ratio of the detection and the detected signal, irrespective of the entry angle of incidence of the incident entry beam.

Abstract translation: 接收机装置旨在检测已知几何形状的电磁入射信号的束，达到可变入射角。 它包括光学透镜，包括至少一个能够根据入射入射角选择的校正公式来校正入射光束的几何形状的非球面，用于将其转换成入射光束并将其施加到二次检测器 。 这倾向于抑制检测器接收的能量与入射角的差异，并且使得可以使检测信号和检测信号的信噪比基本上恒定，而与入射角无关 的入射光束。

公开(公告)号：US5307195A

公开(公告)日：1994-04-26

申请号：US892621

申请日：1992-06-01

Applicant: Pierre Nicole

Inventor： Pierre Nicole

IPC: H04B10/00 ,  H04B10/22 ,  H04B10/26 ,  H04B10/06

CPC classification number: H04B10/2587

Abstract: In a method of transmitting an electromagnetic signal in an optical fiber a polarized optical base signal is generated and input at a first and of an optical fiber, an optical signal emerging from the fiber after the base signal has passed through it is recovered at a second end of the fiber; this emergent signal is processed by electro-optical modulation with the electromagnetic signal which is to be transmitted and polarization conversion is effected, and the optical signal modified in this way is reinput to the said second end of the fiber; an optical return signal emerging from the fiber after the modified optical signal has passed through it is recovered at the first end of the optical fiber and this is analyzed in order to determine the characteristics of the electromagnetic signal.

Abstract translation: 在光纤中发送电磁信号的方法中，在第一和第一光纤上产生并输入偏振光基信号，在基信号通过之后从光纤出射的光信号在第二 纤维端; 这种紧急信号通过电光调制被处理，电磁信号将被传输并进行极化转换，并且以这种方式修改的光信号被重新输入到光纤的所述第二端; 在修改的光信号已经通过之后从光纤出来的光返回信号在光纤的第一端被恢复，并且这被分析以确定电磁信号的特性。

公开(公告)号：US08493160B2

公开(公告)日：2013-07-23

申请号：US12745035

申请日：2008-11-27

Applicant: Pierre Nicole ,  Alain Phommahaxay ,  Gaelle Lissorgues

Inventor： Pierre Nicole ,  Alain Phommahaxay ,  Gaelle Lissorgues

IPC: H01P1/22

CPC classification number: H03G11/002 ,  H03G11/004

Abstract: The present invention relates to an electromagnetic signal power limiter and its design method. The power limiter for an electromagnetic signal includes at least one transmission line for the signal. The transmission line is made up of a number of passive micro-diodes with ballistic electron transport. The micro-diodes are distributed on the transmission line, and are implemented in a controlled atmosphere. The invention applies notably to radiofrequency or hyperfrequency waves received by detection and communication devices.

Abstract translation: 本发明涉及一种电磁信号功率限制器及其设计方法。 用于电磁信号的功率限制器包括用于该信号的至少一个传输线。 传输线由多个具有弹道电子传输的无源微型二极管组成。 微型二极管分布在传输线上，并在受控的气氛中实现。 本发明特别适用于由检测和通信设备接收的射频或超频波。

公开(公告)号：US20110057740A1

公开(公告)日：2011-03-10

申请号：US12745035

申请日：2008-11-27

Applicant: Pierre Nicole ,  Alain Phommahaxay ,  Gaelle Lissorgues

Inventor： Pierre Nicole ,  Alain Phommahaxay ,  Gaelle Lissorgues

IPC: H03G11/02

CPC classification number: H03G11/002 ,  H03G11/004

Abstract: The present invention relates to an electromagnetic signal power limiter and its design method. The power limiter for an electromagnetic signal includes at least one transmission line for the signal. The transmission line is made up of a number of passive micro-diodes with ballistic electron transport. The micro-diodes are distributed on the transmission line, and are implemented in a controlled atmosphere. The invention applies notably to radiofrequency or hyperfrequency waves received by detection and communication devices.

Abstract translation: 本发明涉及一种电磁信号功率限制器及其设计方法。 用于电磁信号的功率限制器包括用于该信号的至少一个传输线。 传输线由多个具有弹道电子传输的无源微型二极管组成。 微型二极管分布在传输线上，并在受控的气氛中实现。 本发明特别适用于由检测和通信设备接收的射频或超频波。

公开(公告)号：US6137323A

公开(公告)日：2000-10-24

申请号：US198799

申请日：1998-11-24

Applicant: Pierre Nicole ,  Paul Bildstein ,  Patrick Sangouard ,  Gaelle Bazin

Inventor： Pierre Nicole ,  Paul Bildstein ,  Patrick Sangouard ,  Gaelle Bazin

IPC: H03D7/00 ,  H01G7/00 ,  H03D7/02 ,  H03D7/14 ,  H03D7/18 ,  H03B19/00

CPC classification number: H03D7/1408 ,  H01G7/00 ,  H03D7/18

Abstract: A frequency translator includes two multipliers which receive one and the same high-frequency signal on first inputs in quadrature with respect to one another, and one and the same low-frequency signal on second inputs also in quadrature with respect to one another. Each multiplier comprises a pair of elements whose capacitance can be varied in a controlled manner, jointly and in opposite senses, connected in parallel. The respective outputs of the two elements of each pair are combined additively, considering their phase opposition, in order to form the outputs of the two multipliers which supply a summer.

Abstract translation: 频率转换器包括两个乘法器，它们在相对于彼此正交的第一输入端上接收相同的高频信号，并且第二输入端上的相同的低频信号也相对于彼此正交。 每个乘法器包括一对元件，其电容可以以受控的方式共同变化，并且以相反的方式并联连接。 考虑到它们的相位相反，每对的两个元素的相应输出被相加地组合，以便形成提供夏季的两个乘法器的输出。