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1. 发明申请

WO2017108060A1 PHOTONIC CRYSTAL FIBER ASSEMBLY 审中-公开
标题翻译：光子晶体纤维组装
公开(公告)号：WO2017108060A1
公开(公告)日：2017-06-29
申请号：PCT/DK2016/050459
申请日：2016-12-22
申请人： NKT PHOTONICS A/S
发明人： ALKESKJOLD, Thomas Tanggaard , LYNGSØE, Jens Kristian , JAKOBSEN, Christian , MAACK, Martin Dybendal , MICHIELETTO, Mattia , PAPIOR, Sidsel Rübner
IPC分类号： G02B6/36
CPC分类号： G02B6/3833 , G02B6/02314 , G02B6/02328
摘要： The invention comprises a photonic crystal fiber (PCF) assembly comprising a PCF and at least one ferrule structure. The PCF has a center axis and comprises a core region and a cladding region and a first fiber end section with a first fiber end. The ferrule structure has a center axis and is mounted to the first fiber end section. The ferrule structure comprises an inner ferrule arrangement and an outer ferrule arrangement surrounding the first fiber end section. The inner ferrule arrangement comprises an inner ferrule front section proximally to the first fiber end and an inner ferrule rear section distally to the first fiber end, and each of the inner ferrule sections have an inner diameter and in at least a length thereof fully surrounds the PCF. The inner ferrule rear section is anchored in an anchor length section to the first fiber end section and the inner ferrule front section supports the first fiber end section proximally to the first fiber end.
摘要翻译：本发明包括光子晶体光纤（PCF）组件，其包括PCF和至少一个套箍结构。 PCF具有中心轴并且包括芯区域和包层区域以及具有第一光纤端部的第一光纤端部。套箍结构具有中心轴线并安装到第一光纤端部。套箍结构包括内套箍装置和围绕第一光纤末端部分的外套箍装置。内套圈装置包括在第一光纤端部附近的内套圈前部和在第一光纤端部的远端的内套圈后部，并且每个内套圈部分具有内径并且在其至少一段长度上完全包围 PCF。内套圈后部锚固在第一光纤端部的锚定长度部分中，并且内套圈前部将第一光纤端部支撑在第一光纤端部附近。

2. 发明申请

WO2011018094A1 IMPROVEMENTS RELATING TO SPLICING AND CONNECTORIZATION OF PHOTONIC CRYSTAL FIBERS 审中-公开
标题翻译：关于光子晶体纤维的分离和连接的改进
公开(公告)号：WO2011018094A1
公开(公告)日：2011-02-17
申请号：PCT/DK2010/050211
申请日：2010-08-16
申请人： NKT PHOTONICS A/S , MAACK, Martin Dybendal
发明人： MAACK, Martin Dybendal
IPC分类号： G02B6/032
CPC分类号： G02B6/02357 , G02B6/02347 , G02B6/2552
摘要： The present invention relates to an optical fiber comprising at least a first end with an first end facet, the optical fiber comprising a core region capable of guiding light at a first wavelength λ; and a microstructured cladding region surrounding said core region. The cladding region comprises an inner cladding region and an outer cladding region. The inner cladding region comprises inner cladding features arranged in an inner cladding background material having a refractive index n 1 , said inner cladding features comprising thermally collapsible holes or voids. The outer cladding region comprising outer cladding features arranged in an outer cladding background material, said outer cladding features comprising solid material with refractive index n 2 , wherein n 2 is lower than n 1 . The invention further relates to methods for splicing such an optical fiber to an optical component and to methods for using such an optical fiber.
摘要翻译：本发明涉及至少包括具有第一端面的第一端的光纤，该光纤包括能够引导第一波长λ的光的芯区; 以及围绕所述芯区域的微结构化包层区域。包层区域包括内包层区域和外包层区域。内包层区域包括布置在具有折射率n1的内包层背景材料中的内包层特征，所述内包层特征包括热可折叠孔或空隙。所述外包层区域包括布置在外包层背景材料中的外包层特征，所述外包层特征包括具有折射率n2的固体材料，其中n2低于n1。本发明还涉及将这种光纤拼接到光学部件上的方法以及使用这种光纤的方法。

3. 发明申请

WO2016206700A1 A DELIVERY FIBER ASSEMBLY AND A BROAD BAND SOURCE 审中-公开
标题翻译：交付光纤组件和宽带信号源
公开(公告)号：WO2016206700A1
公开(公告)日：2016-12-29
申请号：PCT/DK2016/050221
申请日：2016-06-24
申请人： NKT PHOTONICS A/S
发明人： WEIRICH, Johannes , MAACK, Martin Dybendal
IPC分类号： G02B6/032
CPC分类号： G02B6/02357 , A61B5/0066 , G01B9/02091 , G02B6/02347 , G02B6/02361 , G02B6/024 , G02B6/2821 , G02B6/2938 , G02B6/29389 , G02B21/0032 , G02B23/2469 , H01S3/2308
摘要： The invention comprises a delivery fiber assembly suitable for delivering broad band light and comprising a delivery fiber and a connector member. The delivery fiber has a length, an input end for launching light and a delivery end for delivering light. The delivery fiber comprises along its length a core region and a cladding region surrounding the core region wherein the cladding region comprises a cladding background material having a refractive index N bg and a plurality of microstructures in the form of inclusions of solid material having refractive index up to N inc and extending in the length of the longitudinal axis of the delivery fiber, wherein N inc bg . The plurality of inclusions in the cladding region is arranged in a cross-sectional pattern comprising at least two rings of inclusions surrounding the core region. The connector member is mounted to the delivery fiber at a delivery end section of the delivery fiber comprising the delivery end. The delivery fiber has a transmission bandwidth of about 200 nm or more.
摘要翻译：本发明包括适于传送宽带光并包括传送光纤和连接器部件的传送光纤组件。输送纤维具有长度，用于发射光的输入端和用于输送光的输送端。输送纤维沿其长度包括芯区域和围绕芯区域的包层区域，其中包层区域包括具有折射率Nbg的包层背景材料和多个具有折射率的固体材料夹杂物形式的微结构， Ninc并且在输送纤维的纵向轴线的长度上延伸，其中Ninc

4. 发明申请

WO2016095923A1 A PHOTONIC CRYSTAL FIBER, A METHOD OF PRODUCTION THEREOF AND A SUPERCONTINUUM LIGHT SOURCE 审中-公开
标题翻译：光电晶体纤维，其生产方法和超光源
公开(公告)号：WO2016095923A1
公开(公告)日：2016-06-23
申请号：PCT/DK2015/050395
申请日：2015-12-15
申请人： NKT PHOTONICS A/S
发明人： ALKESKJOLD, Thomas Tanggaard , BYG, Casper Laur , JAKOBSEN, Christian , LYNGSØE, Jens Kristian , JESPERSEN, Kim G. , JOHANSEN, Jeppe , MAACK, Martin Dybendal , PEDERSEN, Martin Erland Vestergaard , THOMSEN, Carsten, L.
IPC分类号： G02B6/02 , C03B37/012
CPC分类号： G02B6/03694 , C03B37/02781 , C03B37/0279 , C03B37/10 , C03B2201/02 , C03B2201/12 , C03B2201/21 , C03B2201/22 , C03B2203/14 , C03B2203/23 , C03B2203/42 , C03C13/045 , C03C13/046 , C03C25/1061 , C03C25/1062 , C03C25/1068 , C03C25/607 , C03C2201/02 , C03C2201/21 , C03C2201/22 , G02B6/02347 , G02B6/02357 , G02B6/02361 , G02B6/02366 , G02B6/02395 , G02B6/14 , G02F1/365 , G02F2001/3528
摘要： The invention concerns a Photonic Crystal Fiber (PCF) a method of its production and a supercontinuum light source comprising such PCF. The PCF has a longitudinal axis and comprises a core extending along the length of said longitudinal axis and a cladding region surrounding the core. At least the cladding region comprises a plurality of microstructures in the form of inclusions extending along the longitudinal axis of the PCF in at least a microstructured length section. In at least a degradation resistant length section of the microstructured length section the PCF comprises hydrogen and/or deuterium. In at least the degradation resistant length section the PCF further comprises a main coating surrounding the cladding region, which main coating is hermetic for the hydrogen and/or deuterium at a temperature below Th, wherein Th is at least about 50 °C, preferably 50 °C
摘要翻译：本发明涉及一种光子晶体光纤（PCF），其生产方法和包括这种PCF的超连续光源。 PCF具有纵向轴线并且包括沿着所述纵向轴线的长度延伸的芯部和围绕芯部的包层区域。至少包层区域包括在至少微结构化长度部分中沿着PCF的纵轴延伸的夹杂物形式的多个微结构。在微结构长度部分的至少耐劣化长度部分中，PCF包括氢和/或氘。在至少耐劣化长度部分中，PCF还包括围绕包层区域的主涂层，该主涂层在低于Th的温度下对氢和/或氘气密封，其中Th为至少约50℃，优选为50 ℃

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