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1. 发明授权

US06304704B1 Mode mixing buffered optical fiber apparatus and method for making 失效
标题翻译：模式混合缓冲光纤设备及其制造方法
公开(公告)号：US06304704B1
公开(公告)日：2001-10-16
申请号：US09361657
申请日：1999-07-27
申请人： David Kalish , Paul Emilien Neveux, Jr. , Albert John Ritger , Carl Raymond Taylor , John Michael Turnipseed
发明人： David Kalish , Paul Emilien Neveux, Jr. , Albert John Ritger , Carl Raymond Taylor , John Michael Turnipseed
IPC分类号： G02B602
CPC分类号： G02B6/02285 , G02B6/02 , G02B6/02295 , G02B6/02395 , G02B6/0288 , G02B6/03688 , G02B6/03694 , G02B6/14 , G02B6/2808
摘要： Embodiments of the invention include an optical energy transmission system, method and apparatus having improved mode coupling. According to embodiments of the invention, an optical energy transmission medium such as an optical fiber includes bubbles formed therein for inducing microbending of the optical energy transmission medium, thus promoting advantageous mode coupling, which improves bandwidth potential by reducing dispersion. The bubbles are formed, e.g., in one or more buffer region layers and/or at the interface between the coating and buffer regions. The method for manufacturing the inventive optical energy transmission medium includes controllably forming one or more buffer region layers around the coated optical fiber or other transmission medium in such a way that that a desired amount of bubbles is created and maintained within one or more of the buffer region layers and/or at the interface between the coating and buffer regions. The bubbles form controlled perturbations that enhance mode coupling to the extent that bandwidth of the optical fiber is improved. The quantity and size of the bubbles formed in the optical energy transmission medium are controlled by, e.g., the amount of moisture present in the applied coating.
摘要翻译：本发明的实施例包括具有改进的模式耦合的光能传输系统，方法和装置。根据本发明的实施例，诸如光纤的光能传输介质包括形成在其中的气泡，用于引起光能传输介质的微弯曲，从而促进有利的模式耦合，从而通过减小色散来提高带宽电位。气泡例如在一个或多个缓冲区层中和/或在涂层和缓冲区之间的界面处形成。制造本发明的光能传输介质的方法包括可控制地在涂覆的光纤或其它传输介质周围形成一个或多个缓冲区层，使得产生并保持在缓冲器的一个或多个内的所需量的气泡区域层和/或涂层和缓冲区之间的界面处。气泡形成受控的扰动，其增强模式耦合到提高光纤的带宽的程度。形成在光能传输介质中的气泡的数量和尺寸通过例如涂覆涂层中存在的水分量来控制。

2. 发明授权

US06304705B1 Mode coupling buffered optical fiber apparatus and method for making 失效
标题翻译：模式耦合缓冲光纤设备及其制造方法
公开(公告)号：US06304705B1
公开(公告)日：2001-10-16
申请号：US09361938
申请日：1999-07-27
申请人： David Kalish , Paul Emilien Neveux, Jr. , Albert John Ritger , Carl Raymond Taylor , John Michael Turnipseed
发明人： David Kalish , Paul Emilien Neveux, Jr. , Albert John Ritger , Carl Raymond Taylor , John Michael Turnipseed
IPC分类号： G02B602
CPC分类号： G02B6/03694 , G02B6/02 , G02B6/02285 , G02B6/02395 , G02B6/03688 , G02B6/14 , G02B6/2808
摘要： Embodiments of the invention include an optical energy transmission system, method and apparatus having improved mode coupling. According to embodiments of the invention, an optical energy transmission medium such as an optical fiber includes a plurality of particles formed in one or more coating region layers surrounding the cladding region and/or one or more buffer region layers surrounding the coating region for inducing microbending thereof, thus promoting advantageous mode coupling, which improves bandwidth potential by reducing dispersion. The method for manufacturing the inventive optical energy transmission medium includes forming one or more coating region layers and/or one or more buffer region layers containing particles such as fumed silica in such a way that particles are maintained within the optical energy transmission medium and form controlled perturbations along the optical fiber that enhance mode coupling to the extent that bandwidth of the optical fiber is improved.
摘要翻译：本发明的实施例包括具有改进的模式耦合的光能传输系统，方法和装置。根据本发明的实施例，诸如光纤的光能传输介质包括在围绕包层区域的一个或多个涂覆区域层中形成的多个颗粒和/或围绕涂覆区域的一个或多个缓冲区域，用于诱导微弯曲从而促进有利的模式耦合，其通过减少色散来提高带宽电位。用于制造本发明的光能传输介质的方法包括形成一个或多个涂覆区域层和/或一个或多个含有诸如热解法二氧化硅的颗粒的缓冲区域层，使得颗粒保持在光能传输介质内并形成受控的沿着光纤的扰动增强模式耦合到提高光纤的带宽的程度。

3. 发明授权

US6134364A Optical fiber ribbon 有权
标题翻译：光纤带
公开(公告)号：US6134364A
公开(公告)日：2000-10-17
申请号：US176715
申请日：1998-10-21
申请人： Raymond Peter DeFabritis , Kenneth Wade Jackson , Kariofilis Konstadinidis , Shahabuddin Siddiqui , Neil Wilbur Sollenberger , Carl Raymond Taylor , John Michael Turnipseed
发明人： Raymond Peter DeFabritis , Kenneth Wade Jackson , Kariofilis Konstadinidis , Shahabuddin Siddiqui , Neil Wilbur Sollenberger , Carl Raymond Taylor , John Michael Turnipseed
IPC分类号： G02B6/44
CPC分类号： G02B6/4471 , G02B6/4403
摘要： An optical fiber ribbon in which a plurality of optical fibers are held in an array has a matrix material for bonding to the fibers to form the ribbon. The matrix material has certain characteristics which serve to enhance fiber access, among which are an elastic modulus from 600 to 1200 MPa at room temperature, from 100 to 280 MPa at 100.degree. C., and from 15 to 45 MPa at temperatures greater than 170.degree. C. The matrix material swells in ethanol more than 15% by volume within 20 minutes, and is virtually immune to the action of cleaning solvents. The matrix material has a surface tension of 20-35 mJ/m.sup.2 as do the color coding inks which identify the fibers.
摘要翻译：其中多个光纤被保持在阵列中的光纤带具有用于结合到纤维以形成带的基质材料。基体材料具有一定的特性，用于增强纤维的通路，其中在室温下的弹性模量为600〜1200MPa，在100℃为100〜280MPa，在大于170℃的温度为15〜45MPa 在20分钟内，基体材料在乙醇中膨胀超过15体积％，并且实际上不受清洁溶剂的作用的影响。基质材料的表面张力为20-35mJ / m 2，与识别纤维的编码油墨一样。

4. 发明授权

US06456895B1 Method and apparatus for detecting conditions in a UV curing lamp system 失效
标题翻译：用于检测UV固化灯系统中的状况的方法和装置
公开(公告)号：US06456895B1
公开(公告)日：2002-09-24
申请号：US09395043
申请日：1999-09-13
申请人： Charles Joseph Aloisio, Jr. , Terry M. Sanderson , John Michael Turnipseed
发明人： Charles Joseph Aloisio, Jr. , Terry M. Sanderson , John Michael Turnipseed
IPC分类号： G06F1900
CPC分类号： G05B23/0272 , C03C25/12 , G05B23/0235
摘要： The present invention provides a method and apparatus for monitoring a UV curing lamp system to determine whether a UV-curable material passing through the curing lamp system is being properly cured. A thermal sensor is disposed to measure the temperature of gas being exhausted from a center tube of the UV curing lamp system. The center tube typically has nitrogen gas pumped into it to purge air from the center tube. The UV-curable material passes through the center tube. If a defect exists in the center tube, or if insufficient UV radiation is reaching the UV-curable material, the temperature of the gas stream exhausted from the center tube will drop. The temperature of the gas is compared to first and second threshold values, respectively, to determine whether a defect in the center tube exists or whether insufficient radiation is reaching the UV-curable material, respectively.
摘要翻译：本发明提供了一种用于监测UV固化灯系统以确定通过固化灯系统的可UV固化材料是否被正确固化的方法和装置。设置热传感器以测量从UV固化灯系统的中心管排出的气体的温度。中心管通常将氮气泵入其中以从中心管吹扫空气。紫外线固化材料通过中心管。如果中心管中存在缺陷，或者如果紫外线辐射不足UV可固化材料，则从中心管排出的气体流的温度将下降。将气体的温度分别与第一和第二阈值进行比较，以确定中心管中的缺陷是否存在，或者辐射是否不足以到达可UV固化材料。

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