公开(公告)号：US5011259A

公开(公告)日：1991-04-30

申请号：US532653

申请日：1990-06-04

Applicant: Winfried Lieber ,  Thomas Eder

Inventor： Winfried Lieber ,  Thomas Eder

IPC: G01M11/00 ,  G01B11/27 ,  G02B6/24 ,  G02B6/255 ,  G02B6/38 ,  H04N5/225

CPC classification number: G02B6/2551 ,  G01B11/272 ,  G01M11/37 ,  G02B6/2555

Abstract: A method for the true alignment of two fiber ends, wherein the fiber ends are illuminated and, thus, generate a picture of the fiber ends, which is scanned with a picture sensor of a video camera.

Abstract translation: 一种用于两个光纤端部的真正对准的方法，其中光纤端部被照射，并且因此产生用摄像机的图像传感器扫描的光纤端部的图像。

公开(公告)号：US5424831A

公开(公告)日：1995-06-13

申请号：US99941

申请日：1993-07-30

Applicant: Rainer Kossat ,  Winfried Lieber ,  Manfred Loch ,  Gervin Ruegenberg

Inventor： Rainer Kossat ,  Winfried Lieber ,  Manfred Loch ,  Gervin Ruegenberg

IPC: G01M11/00 ,  G01N21/59 ,  G01N21/84

CPC classification number: G01M11/35

Abstract: An apparatus for performing measurements on a plurality of light waveguides comprises an arrangement for coupling distinguishably fed optical signals into each of the waveguides and measuring each of the distinguishable signals from the waveguides by using flexural couplers. In one embodiment, the distinguishable signals are obtained by utilizing modulated signals of different modulations, or different frequencies. In another embodiment, the signals are sequentially applied in a chronological order to the waveguides and are separately evaluated.

Abstract translation: 用于在多个光波导上执行测量的装置包括用于将可分辨地馈送的光信号耦合到每个波导中并且通过使用弯曲耦合器测量每个可分辨信号与波导的装置。 在一个实施例中，通过利用不同调制或不同频率的调制信号来获得可分辨信号。 在另一个实施例中，信号按时间顺序顺序地施加到波导并分别评估。

公开(公告)号：US5384870A

公开(公告)日：1995-01-24

申请号：US100244

申请日：1993-08-02

Applicant: Winfried Lieber

Inventor： Winfried Lieber

IPC: G01B11/00 ,  G02B6/24 ,  G02B6/255 ,  G02B6/26

CPC classification number: G02B6/2551

Abstract: For identifying the local distribution of light waveguides in two groups to be aligned to one another, the groups are displaced at least once relative to one another transversely relative to the longitudinal axes of the light waveguides to be investigated in at least one plane. The chronological curve of the intensity distribution of the light coupled from the one group into the other group during the displacement is identified and evaluated. For optimally aligning the waveguides with two groups, an intensity distribution for each group is obtained and the distributions are compared to find an alignment which produces a maximum overlap. A splicing operation may be then conducted with the groups thus aligned, and the same technique can then be used to control the splicing as well as to check the quality of the splice.

Abstract translation: 为了识别两组中彼此对准的光波导的局部分布，这些组在至少一个平面中相对于待研究的光波导的纵向轴线相对于彼此横向移位至少一次。 识别和评估在位移期间从一组耦合到另一组的光的强度分布的时间曲线。 为了最佳地对准具有两组的波导，获得每组的强度分布，并且比较分布以找到产生最大重叠的对准。 然后可以对这样对准的组进行拼接操作，然后可以使用相同的技术来控制拼接以及检查拼接的质量。

公开(公告)号：US5206927A

公开(公告)日：1993-04-27

申请号：US836956

申请日：1992-02-19

Applicant: Lothar Finzel ,  Thomas Ruckgaber ,  Winfried Lieber

Inventor： Lothar Finzel ,  Thomas Ruckgaber ,  Winfried Lieber

IPC: G02B6/44

CPC classification number: G02B6/4452 ,  G02B6/4454

Abstract: A cassette which serves the purpose of connecting and branching light waveguides has a reserve length thereof for each of the waveguides deposited in the cassette in either a figure eight or circular or oval pattern. To accomplish this, the cassette is formed with upstanding holding devices which enable winding the waveguides in a figure eight pattern or in a circular pattern, or both. A plurality of the cassettes can be interconnected together to form a cassette block which can be opened hinge-like. To interconnect waveguides in one cassette with the other cassette, each of the cassettes is provided with an opening in a floor of the cassette and a portion of the side wall midway along the longitudinal side wall, which side wall is positioned adjacent a hinge interconnecting the cassettes together.

Abstract translation: 用于连接和分支光波导的盒子具有用于以图8或圆形或椭圆形图案沉积在盒中的每个波导的保留长度。 为了实现这一点，盒式磁带形成有直立的保持装置，其能够以图形8图案或圆形图案或两者将波导卷绕。 多个盒可以互连在一起以形成可以铰链状打开的盒盒。 为了将一个盒中的波导与另一盒互连，每个盒在盒的底板中设置有开口，并且侧壁的一部分沿着纵向侧壁中间，该侧壁邻近将铰链互连的铰链 盒子在一起

公开(公告)号：US5189298A

公开(公告)日：1993-02-23

申请号：US783413

申请日：1991-10-28

Applicant: Winfried Lieber

Inventor： Winfried Lieber

IPC: G01M11/00

CPC classification number: G01M11/35

Abstract: A measuring device for measuring light travelling through an optical medium with the device including two independent components, with each independent component including one transmitter and one receiver. Each of the components are connected via a flexible lead to a measuring and evaluation section of the measuring device in which an evaluation and/or display of the measuring signal obtained by the components will be produced.

Abstract translation: 一种测量装置，用于测量通过光学介质传播的光，该装置包括两个独立部件，每个独立部件包括一个发射器和一个接收器。 每个部件通过柔性引线连接到测量装置的测量和评估部分，其中将产生由部件获得的测量信号的评估和/或显示。

公开(公告)号：US5159399A

公开(公告)日：1992-10-27

申请号：US737691

申请日：1991-07-30

Applicant: Winfried Lieber ,  Manfred Loch

Inventor： Winfried Lieber ,  Manfred Loch

IPC: G01M11/00 ,  G02B6/42

CPC classification number: G01M11/35 ,  G02B6/4286 ,  G02B6/4289

Abstract: A measuring device for an optical medium employs a single, common receiver which is allocated to either of two transmitters which are stationarily attached to the measuring device at a distance from one another. The common receiver is held at the measuring device by a mechanical displacement guide such that it can be optionally positionally allocated to one of the two respective transmitters.

Abstract translation: 用于光学介质的测量装置采用单个公共接收机，其被分配给两个发射机中的任一个，其彼此相隔一定距离静止地连接到测量装置。 公共接收器通过机械位移引导件保持在测量装置处，使得其可选地位置地分配给两个相应的发射器之一。

公开(公告)号：US5541725A

公开(公告)日：1996-07-30

申请号：US284498

申请日：1994-08-04

Applicant: Winfried Lieber ,  Thomas Wartmann

Inventor： Winfried Lieber ,  Thomas Wartmann

IPC: G01M11/00 ,  G02B6/38 ,  G02B6/42 ,  G01N21/59 ,  G01N21/84

CPC classification number: G01M11/35 ,  G02B6/3803 ,  G02B6/4204 ,  G02B6/4245 ,  G02B6/4286 ,  G02B6/4287

Abstract: The coupling device (KR1) of an optical receiver (OR1) is designed in such a manner that at least two optical waveguides (LW1, LW2) are insertable alongside one another into said coupling device in an ordered structure. At least two light-sensitive elements (LE1, LE2) are spatially associated with the coupled-out radiation fields (SF1, SF2) so that the test signals (RS1, RS2) are separately evaluatable.

Abstract translation: PCT No.PCT / DE93 / 00077 Sec。 371日期：1994年8月4日 102（e）日期1994年8月4日PCT提交1993年2月1日PCT公布。 公开号WO93 / 16336 日期1993年8月19日光接收器（OR1）的耦合装置（KR1）被设计成使得至少两个光波导（LW1，LW2）以有序结构彼此并入所述耦合装置。 至少两个光敏元件（LE1，LE2）与耦合出的辐射场（SF1，SF2）在空间上相关联，使得测试信号（RS1，RS2）可分开评估。

公开(公告)号：US5189300A

公开(公告)日：1993-02-23

申请号：US783401

申请日：1991-10-28

Applicant: Winfried Lieber ,  Gervin Ruegenberg

Inventor： Winfried Lieber ,  Gervin Ruegenberg

IPC: G01M11/00

CPC classification number: G01M11/33 ,  G01M11/35

Abstract: A method and apparatus for measuring the attenuation of optical medium utilizing a transmitter and a receiver arranged on each side of the medium. In the method, two-measurement series are acquired in succession and the reception signals thereof are derived both from the series using reception signals from both the right and left-hand transmitters on a first receiver, while the second receiver is uncoupled. Then, a second series is performed with the second receiver coupled in and the first receiver uncoupled.

Abstract translation: 一种用于利用布置在介质的每一侧上的发射器和接收器来测量光学介质的衰减的方法和装置。 在该方法中，连续地获取双测量序列，并且其接收信号来自使用来自第一接收机上的右侧和左侧发射机的接收信号的序列，而第二接收机是非耦合的。 然后，第二个接收器被耦合在第二个接收器中，第一个接收器不耦合。

公开(公告)号：US5179275A

公开(公告)日：1993-01-12

申请号：US783400

申请日：1991-10-28

Applicant: Winfried Lieber ,  Gervin Ruegenberg

Inventor： Winfried Lieber ,  Gervin Ruegenberg

IPC: G01M11/00 ,  G02B6/42

CPC classification number: G01M11/35 ,  G02B6/4286 ,  G02B6/4289

Abstract: During an initial pressure application on a light waveguide with a coating, which waveguide is subjected to a flexional coupling, deformation of the coating will occur and the value of an outfed light from the light waveguide will change as the deformation changes. The final intensity of the outfed light is obtained during the deformation of the coating by a process of extrapolating the final value from the initial measured values occurring during the initial deformation of the coating.

Abstract translation: 在具有涂层的光波导上的初始压力施加中，该波导经受挠曲耦合时，将发生涂层的变形，并且来自光波导的光的值随着变形的变化而改变。 通过从涂层的初始变形期间发生的初始测量值外推最终值的过程，在涂层变形期间获得涂覆光的最终强度。

公开(公告)号：US5078489A

公开(公告)日：1992-01-07

申请号：US394114

申请日：1989-08-15

Applicant: Winfried Lieber

Inventor： Winfried Lieber

IPC: G01M11/00 ,  G01M11/02 ,  G01N21/59 ,  G02B6/38

CPC classification number: G01M11/35 ,  G01M11/333 ,  G01N21/59 ,  G02B6/3803 ,  G01N2201/0664

Abstract: A method and apparatus for measuring the optical attenuation of optical mediums characterized by a first transmitter and a second receiver being connected to one output of the optical medium and the second transmitter and first receiver being connected to the other output. Thus, four measuring processes can be obtained, which include measuring the signal from the first transmitter after it passes through the optical medium by the first receiver, measuring the signal from the first transmitter in the second receiver before it passes through the optical medium, measuring the signal from the second transmitter after it has passed through the optical medium by the second receiver and measuring the signal from the second transmitter by the first receiver before it passes through the optical medium. These four values are then processed to determine the exact attenuation of the optical medium.

Abstract translation: 一种用于测量光学介质的光学衰减的方法和装置，其特征在于第一发射机和第二接收机连接到光学介质的一个输出，第二发射机和第一接收机连接到另一个输出。 因此，可以获得四个测量过程，其中包括在第一发射机通过第一接收机通过光介质之后测量来自第一发射机的信号，在通过光学介质之前测量来自第二接收机中的第一发射机的信号，测量 来自第二发射机的信号在其通过第二接收机通过光介质之后，在通过光学介质之前由第一接收机测量来自第二发射机的信号。 然后处理这四个值以确定光学介质的精确衰减。