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1.发明申请公开(公告)号：US20170351023A1
公开(公告)日：2017-12-07
申请号：US15537005
申请日：2015-12-15
申请人： NKT PHOTONICS A/S
发明人： Thomas Tanggaard ALKESKJOLD , Casper Laur BYG , Christian JAKOBSEN , Jens Kristian LYNGSØE , Kim G. JESPERSEN , Jeppe JOHANSEN , Martin Dybendal MAACK , Martin Erland Vestergaard PEDERSEN , Carsten L. THOMSEN
IPC分类号： G02B6/036 , C03C13/04 , C03C25/10 , C03B37/027 , G02B6/14 , G02B6/02 , G02F1/365 , C03C25/60 , G02F1/35
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.
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公开(公告)号：US20180180802A1
公开(公告)日：2018-06-28
申请号：US15800711
申请日：2017-11-01
申请人： NKT PHOTONICS A/S
发明人： Jeppe JOHANSEN , Ole BANG , Casper LARSEN , Thomas FEUCHTER , Carsten L. THOMSEN , Thomas Vestergaard ANDERSEN
CPC分类号： G02B6/02376 , G01B9/02091 , G02B6/02214 , G02B6/02333 , G02B6/02347 , G02B6/02361 , G02B6/255 , G02F1/353 , G02F1/365 , G02F2001/3528 , G02F2202/32 , H01S3/06725 , H01S3/06729 , H01S3/094042 , H01S3/094076 , H01S3/1106
摘要： The invention relates to a microstructured optical fiber for generating supercontinuum light upon feeding of pump light. The light can be incoherent light. The microstructured optical fiber has a first section and a second section, where the first and second sections have one or more different features. The invention also relates to a supercontinuum source comprising a microstructured optical fiber according to the invention.
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公开(公告)号：US20210311251A1
公开(公告)日：2021-10-07
申请号：US17181963
申请日：2021-02-22
申请人： NKT Photonics A/S
发明人： Thomas Tanggaard ALKESKJOLD , Casper Laur BYG , Christian JAKOBSEN , Jens Kristian LYNGSØE , Kim G. JESPERSEN , Jeppe JOHANSEN , Martin Dybendal MAACK , Martin Erland Vestergaard PEDERSEN , Carsten L. THOMSEN
IPC分类号： G02B6/036 , C03C25/106 , C03C25/1065 , C03B37/027 , C03B37/10 , G02B6/02 , C03C13/04 , C03C25/607 , G02B6/14 , G02F1/365
摘要： 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 includes a core extending along the length of said longitudinal axis and a cladding region surrounding the core. At least the cladding region includes 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 includes hydrogen and/or deuterium. In at least the degradation resistant length section the PCF further includes 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.
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4.发明公开公开(公告)号：US20240111087A1
公开(公告)日：2024-04-04
申请号：US18337144
申请日：2023-06-19
申请人： NKT Photonics A/S
发明人： Thomas Tanggaard ALKESKJOLD , Casper Laur BYG , Christian Jakobsen , Jens Kristian LYNGSØE , Kim G. JESPERSEN , Jeppe JOHANSEN , Martin Dybendal MAACK , Martin Erland Vestergaard PEDERSEN , Carsten L. THOMSEN
IPC分类号： G02B6/036 , C03B37/027 , C03B37/10 , C03C13/04 , C03C25/106 , C03C25/1065 , C03C25/607 , G02B6/02 , G02B6/14 , G02F1/365
CPC分类号： G02B6/03694 , C03B37/02781 , C03B37/0279 , C03B37/10 , C03C13/045 , C03C13/046 , C03C25/1061 , C03C25/1062 , C03C25/1068 , C03C25/607 , G02B6/02347 , G02B6/02357 , G02B6/02361 , G02B6/02395 , G02B6/14 , G02F1/365 , C03B2201/02 , C03B2201/12 , C03B2201/21 , C03B2201/22 , C03B2203/14 , C03B2203/23 , C03B2203/42 , C03C2201/21 , C03C2201/22 , G02B6/02366 , G02F1/3528
摘要： 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 includes a core extending along the length of said longitudinal axis and a cladding region surrounding the core. At least the cladding region includes 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 includes hydrogen and/or deuterium. In at least the degradation resistant length section the PCF further includes 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.
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5.发明申请公开(公告)号：US20200319401A1
公开(公告)日：2020-10-08
申请号：US16786027
申请日：2020-02-10
申请人： NKT PHOTONICS A/S
发明人： Thomas Tanggaard ALKESKJOLD , Casper Laur BYG , Christian JAKOBSEN , Jens Kristian LYNGSØE , Kim G. JESPERSEN , Jeppe JOHANSEN , Martin Dybendal MAACK , Martin Erland Vestergaard PEDERSEN , Carsten L. THOMSEN
IPC分类号： G02B6/036 , C03C25/106 , C03C25/1065 , C03B37/027 , C03B37/10 , G02B6/02 , C03C13/04 , C03C25/607 , G02B6/14 , G02F1/365
摘要： 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 includes a core extending along the length of said longitudinal axis and a cladding region surrounding the core. At least the cladding region includes 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 includes hydrogen and/or deuterium. In at least the degradation resistant length section the PCF further includes 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.
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公开(公告)号：US20220342148A1
公开(公告)日：2022-10-27
申请号：US17856415
申请日：2022-07-01
申请人： NKT Photonics A/S
发明人： Thomas Tanggaard ALKESKJOLD , Casper Laur BYG , Christian JAKOBSEN , Jens Kristian LYNGSØE , Kim G. JESPERSEN , Jeppe JOHANSEN , Martin Dybendal MAACK , Martin Erland Vestergaard PEDERSEN , Carsten L. THOMSEN
IPC分类号： G02B6/036 , C03C25/106 , C03C25/1065 , C03B37/027 , C03B37/10 , G02B6/02 , C03C13/04 , C03C25/607 , G02B6/14 , G02F1/365
摘要： 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 includes a core extending along the length of said longitudinal axis and a cladding region surrounding the core. At least the cladding region includes 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 includes hydrogen and/or deuterium. In at least the degradation resistant length section the PCF further includes 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.
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7.发明申请公开(公告)号：US20190258001A1
公开(公告)日：2019-08-22
申请号：US16254884
申请日：2019-01-23
申请人： NKT PHOTONICS A/S
发明人： Thomas Tanggaard ALKESKJOLD , Casper Laur BYG , Christian JAKOBSEN , Jens Kristian LYNGSØE , Kim G. JESPERSEN , Jeppe JOHANSEN , Martin Dybendal MAACK , Martin Erland Vestergaard PEDERSEN , Carsten L. THOMSEN
IPC分类号： G02B6/036 , G02B6/02 , C03C25/1065 , C03C25/106 , C03B37/027 , C03B37/10 , C03C13/04 , C03C25/607 , G02F1/365 , G02B6/14
摘要： 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 includes a core extending along the length of said longitudinal axis and a cladding region surrounding the core. At least the cladding region includes 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 includes hydrogen and/or deuterium. In at least the degradation resistant length section the PCF further includes 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.
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8.发明申请公开(公告)号：US20160170136A1
公开(公告)日：2016-06-16
申请号：US14903762
申请日：2014-07-07
申请人： NKT PHOTONICS A/S
发明人： Jeppe JOHANSEN , Ole BANG , Casper LARSEN , Thomas FEUCHTER , Carsten L. THOMSEN , Thomas Vestergaard ANDERSEN
CPC分类号： G02B6/02376 , G01B9/02091 , G02B6/02214 , G02B6/02333 , G02B6/02347 , G02B6/02361 , G02B6/255 , G02F1/353 , G02F1/365 , G02F2001/3528 , G02F2202/32 , H01S3/06725 , H01S3/06729 , H01S3/094042 , H01S3/094076 , H01S3/1106
摘要： The invention relates to a microstructured optical fiber for generating incoherent supercontinuum light upon feeding of pump light. The microstructured optical fiber has a first section and a second section. A cross-section through the second section perpendicularly to a longitudinal axis of the fiber has a second relative size of microstructure elements and preferably a second pitch that is smaller than a blue edge pitch for the second relative size of microstructure elements. The invention also relates to an incoherent supercontinuum source comprising a microstructured optical fiber according to the invention.
摘要翻译： 本发明涉及一种用于在馈送泵浦光时产生非相干超连续光的微结构光纤。 微结构光纤具有第一部分和第二部分。 通过垂直于纤维的纵向轴线的第二部分的横截面具有微结构元件的第二相对尺寸，并且优选地具有小于用于第二相对尺寸的微结构元件的蓝色边缘间距的第二间距。 本发明还涉及包含根据本发明的微结构光纤的非相干超连续谱源。
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