公开(公告)号：WO2002061467A2

公开(公告)日：2002-08-08

申请号：PCT/US2002/003025

申请日：2002-01-31

Applicant: OMNIGUIDE COMMUNICATIONS ,  WEISBERG, Ori ,  JOHNSON, Steven, G. ,  JOANNOPOLOUS, John, D. ,  SHAPIRO, Michael ,  FINK, Yoel ,  IBANESCU, Mihai

Inventor： WEISBERG, Ori ,  JOHNSON, Steven, G. ,  JOANNOPOLOUS, John, D. ,  SHAPIRO, Michael ,  FINK, Yoel ,  IBANESCU, Mihai

IPC: G02B

CPC classification number: G02B6/023 ,  G02B6/02304 ,  G02B6/14

Abstract: A method for converting electromagnetic (EM) energy between guided modes of a photonic crystal waveguide having a waveguide axis, the method including: (i) providing the photonic crystal waveguide with a mode coupling segment comprising at least one bend in the waveguide axis, wherein during operation the mode coupling segment converts EM energy in a first guided mode to a second guided mode; (ii) providing EM energy in the first guided mode of the photonic crystal waveguide; and (iii) allowing the EM energy in the first guided mode to encounter the mode coupling segment to convert at least some of the EM energy in the first guided mode to EM energy in the second guided mode.

Abstract translation: 一种用于在具有波导轴的光子晶体波导的导向模式之间转换电磁（EM）能量的方法，所述方法包括：（i）为光子晶体波导提供包括波导轴线中的至少一个弯曲的模式耦合段，其中 在操作期间，模式耦合段将第一引导模式中的EM能量转换为第二引导模式; （ii）在光子晶体波导的第一引导模式中提供EM能量; 以及（iii）允许第一引导模式中的EM能量遇到模式耦合段，以将第一引导模式中的至少一些EM能量转换为第二引导模式中的EM能量。

公开(公告)号：WO2002059663A1

公开(公告)日：2002-08-01

申请号：PCT/US2002/002306

申请日：2002-01-25

Applicant: OMNIGUIDE COMMUNICATIONS ,  IBANESCU, Mihai ,  WEISBERG, Ori ,  JOHNSON, Steven, G. ,  FINK, Yoel ,  JOANNOPOLOUS, John, D. ,  SKOROBOGATIY, Maksim ,  ENGENESS, Torkel ,  SOLIJACIC, Marin ,  JACOBS, Steven, A.

Inventor： IBANESCU, Mihai ,  WEISBERG, Ori ,  JOHNSON, Steven, G. ,  FINK, Yoel ,  JOANNOPOLOUS, John, D. ,  SKOROBOGATIY, Maksim ,  ENGENESS, Torkel ,  SOLIJACIC, Marin ,  JACOBS, Steven, A.

IPC: G02B6/16

CPC classification number: G02B6/02304 ,  B82Y20/00 ,  G02B6/02242 ,  G02B6/02257 ,  G02B6/02261 ,  G02B6/02266 ,  G02B6/02271

Abstract: An optical waveguide having a workign mode with a tailored dispersion profile, the waveguide indlucing: (i) a dielectric confinement region surrounding a waveguide axis, the confinement region comprising a photonic crystal having at least one photomic bandgap, wherein during operation the confinement region guides EM radiation in a first range of frequencies to propagate along the waveguide axis; (ii) a dielectric core region extending along the waveguide awis and surrounded by the confinement region about the waveguide axis, wherein the core supports at least one guided mode in the first frequency range; and (iii) a dielectric dispersion tailoring region surrounded bz the confinement region about the waveguide axis, wherein the dispersion tailoring region introduces one or more additional modes in the first range of frequencies that interact with the guided mode to produce the working mode.

Abstract translation: 一种光波导，其具有具有定制色散曲线的工作模式，所述波导包括：（i）围绕波导轴的介电限制区域，所述约束区域包括具有至少一个光学带隙的光子晶体，其中在操作期间，所述约束区域引导 在第一频率范围内的EM辐射沿着波导轴线传播; （ii）介质芯区域，沿着所述波导阵列延伸并围绕所述波导轴线围绕所述限制区域，其中所述芯体在所述第一频率范围内支撑至少一个引导模式; 和（iii）围绕波导轴线的限制区域围绕的介电色散调整区域，其中色散调整区域在与被引导模式相互作用的第一频率范围内引入一个或多个附加模式以产生工作模式。

公开(公告)号：EP1567893A2

公开(公告)日：2005-08-31

申请号：EP03787143.1

申请日：2003-11-24

Applicant: Omniguide Communications Inc.

Inventor： FUFLYIGIN, Vladimir ,  ANDERSON, Emilia ,  KING, Wesley ,  FINK, Yoel ,  JACOBS, Steven, A. ,  SKOROBOGATIY, Maksim

IPC: G02B6/00

CPC classification number: G02B6/02304 ,  C03B37/0183 ,  C03B37/01892 ,  C03B2201/86 ,  C03B2203/16 ,  C03B2203/42 ,  C03C13/043 ,  G02B6/023 ,  G02B6/03638 ,  G02B6/03688 ,  Y02P40/57

Abstract: In general, in one aspect, the invention features a method that includes exposing a surface to a first gas composition under conditions sufficient to deposit a layer of a first chalcogenide glass (240) on the surface, and exposing the layer of the first chalcogenide glass (240) to a second glass composition under conditions sufficient to deposit a layer of a second glass (230) on the layer of the first chalcogenide glass, wherein the second glass is different from the first chalcogenide glass.

公开(公告)号：EP1410073A1

公开(公告)日：2004-04-21

申请号：EP02723820.3

申请日：2002-04-12

Applicant: Omniguide Communications Inc.

Inventor： ANDERSON, Emilia ,  KING, Wesley ,  FINK, Yoel ,  PRESSMAN, Lori

IPC: G02B1/00

CPC classification number: G02B6/021 ,  B29D11/00721 ,  C03B37/027 ,  C03B37/02718 ,  C03B37/029 ,  C03B37/0756 ,  C03B2201/10 ,  C03B2201/28 ,  C03B2201/30 ,  C03B2201/32 ,  C03B2201/34 ,  C03B2201/50 ,  C03B2201/54 ,  C03B2201/60 ,  C03B2201/82 ,  C03B2201/86 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/18 ,  C03B2203/223 ,  C03B2203/225 ,  C03B2203/42 ,  C03B2205/08 ,  C03B2205/09 ,  C03B2205/10 ,  C03B2205/40 ,  C03B2205/72 ,  C03C3/064 ,  C03C3/07 ,  C03C3/072 ,  C03C3/102 ,  C03C3/122 ,  C03C3/142 ,  C03C3/16 ,  C03C3/321 ,  C03C3/326 ,  C03C13/008 ,  C03C13/041 ,  C03C13/042 ,  C03C13/043 ,  C03C13/044 ,  C03C13/046 ,  C03C13/048 ,  C03C25/105 ,  C03C25/1061 ,  G02B6/02 ,  G02B6/02052 ,  G02B6/02066 ,  G02B6/02123 ,  G02B6/02261 ,  G02B6/023 ,  G02B6/02304 ,  G02B6/03694 ,  G02B6/126 ,  G02B6/29319 ,  G02B6/29356 ,  G02B6/30 ,  G02B6/305 ,  G02B6/42 ,  G02B6/4206 ,  G02B2006/12116 ,  G02B2006/12195 ,  G02F1/0115 ,  G02F1/365 ,  H01S3/06729

Abstract: High index-contrast fiber waveguides, materials for forming high index-contrast fiber waveguides, and applications of high index-contrast fiber waveguides are disclosed.

Abstract translation: 本发明的特征在于可以从预成型件拉拔的高折射率对比光纤波导（1301）。 本发明还具有用于形成高折射率对比光纤波导（1301）的材料以及它们的选择指导。 可以包括光学纤维和光子晶体光纤的高折射率对比光纤波导（1301）可以在光纤波导（1301）中提供增强的光信号的径向限制。 此外，在高折射率对比光纤波导内可实现大的光能密度，使其成为许多应用的有吸引力的候选者。

公开(公告)号：EP1366383A1

公开(公告)日：2003-12-03

申请号：EP02709182.6

申请日：2002-01-25

Applicant: Omniguide Communications ,  Ibanescu, Mihai ,  Weisberg, Ori

Inventor： JOHNSON, Steven, G. ,  IBANESCU, Mihai ,  WEISBERG, Ori ,  FINK, Yoel ,  JOANNOPOLOUS, John, D. ,  SKOROBOGATIY, Maksim ,  ENGENESS, Torkel ,  SOLIJACIC, Marin ,  JACOBS, Steven, A.

IPC: G02B6/16

CPC classification number: G02B6/02304 ,  B82Y20/00 ,  G02B6/02242 ,  G02B6/02257 ,  G02B6/02261 ,  G02B6/02266 ,  G02B6/02271

Abstract: An optical waveguide having a workign mode with a tailored dispersion profile, the waveguide indlucing: (i) a dielectric confinement region surrounding a waveguide axis, the confinement region comprising a photonic crystal having at least one photomic bandgap, wherein during operation the confinement region guides EM radiation in a first range of frequencies to propagate along the waveguide axis; (ii) a dielectric core region extending along the waveguide awis and surrounded by the confinement region about the waveguide axis, wherein the core supports at least one guided mode in the first frequency range; and (iii) a dielectric dispersion tailoring region surrounded bz the confinement region about the waveguide axis, wherein the dispersion tailoring region introduces one or more additional modes in the first range of frequencies that interact with the guided mode to produce the working mode.

公开(公告)号：EP1393105A1

公开(公告)日：2004-03-03

申请号：EP02728728.3

申请日：2002-04-12

Applicant: Omniguide Communications

Inventor： KING, Wesley ,  ANDERSON, Emilia ,  SOLJACIC, Marin ,  IBANESCU, Mihai ,  ENGENESS, Torkel ,  SKOROBOGATIY, Maksim ,  JOHNSON, Steven, G. ,  WEISBERG, Ori ,  FINK, Yoel ,  AHMAD, Rokan ,  PRESSMAN, Lori

IPC: G02B6/16 ,  C03B37/022

CPC classification number: G02B6/021 ,  B29D11/00721 ,  C03B37/027 ,  C03B37/02718 ,  C03B37/029 ,  C03B37/0756 ,  C03B2201/10 ,  C03B2201/28 ,  C03B2201/30 ,  C03B2201/32 ,  C03B2201/34 ,  C03B2201/50 ,  C03B2201/54 ,  C03B2201/60 ,  C03B2201/82 ,  C03B2201/86 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/18 ,  C03B2203/223 ,  C03B2203/225 ,  C03B2203/42 ,  C03B2205/08 ,  C03B2205/09 ,  C03B2205/10 ,  C03B2205/40 ,  C03B2205/72 ,  C03C3/064 ,  C03C3/07 ,  C03C3/072 ,  C03C3/102 ,  C03C3/122 ,  C03C3/142 ,  C03C3/16 ,  C03C3/321 ,  C03C3/326 ,  C03C13/008 ,  C03C13/041 ,  C03C13/042 ,  C03C13/043 ,  C03C13/044 ,  C03C13/046 ,  C03C13/048 ,  C03C25/105 ,  C03C25/1061 ,  G02B6/02 ,  G02B6/02052 ,  G02B6/02066 ,  G02B6/02123 ,  G02B6/02261 ,  G02B6/023 ,  G02B6/02304 ,  G02B6/03694 ,  G02B6/126 ,  G02B6/29319 ,  G02B6/29356 ,  G02B6/30 ,  G02B6/305 ,  G02B6/42 ,  G02B6/4206 ,  G02B2006/12116 ,  G02B2006/12195 ,  G02F1/0115 ,  G02F1/365 ,  H01S3/06729

Abstract: High index-contrast fiber waveguides, materials for forming high index-contrast fiber waveguides, and applications of high index-contrast fiber waveguides are disclosed.

公开(公告)号：EP1366378A2

公开(公告)日：2003-12-03

申请号：EP02703323.2

申请日：2002-01-31

Applicant: Omniguide Communications

Inventor： WEISBERG, Ori ,  JOHNSON, Steven, G. ,  JOANNOPOULOS, John, D. ,  SHAPIRO, Michael ,  FINK, Yoel ,  IBANESCU, Mihai

IPC: G02B1/00

CPC classification number: G02B6/023 ,  G02B6/02304 ,  G02B6/14

Abstract: A method for converting electromagnetic (EM) energy between guided modes of a photonic crystal waveguide (800) having a waveguide axis (810), the method including: (i) providing the photonic crystal waveguide (800) with a mode coupling segment (820) comprising at least one bend (830) in the waveguide axis (810), wherein during operation the mode coupling segment (820) converts EM energy in a first guided mode to a second guided mode; (ii) providing EM energy in the first guided mode of the photonic crystal waveguide (800); and (iii) allowing the EM energy in the first guided mode to encounter the mode coupling segment to convert at least some of the EM energy in the first guided mode to EM energy in the second guided mode.

公开(公告)号：EP1364237A2

公开(公告)日：2003-11-26

申请号：EP02706036.7

申请日：2002-01-25

Applicant: Omniguide Communications

Inventor： JOHNSON, Steven, G. ,  IBANESCU, Mihai ,  WEISBERG, Ori ,  FINK, Yoel ,  JOANNOPOLOUS, John, D. ,  SKOROBOGATIY, Maksim ,  ENGENESS, Torkel ,  SOLJACIC, Marin ,  JACOBS, Steven, A.

IPC: G02B6/02

CPC classification number: G02B6/02304 ,  B82Y20/00 ,  G02B6/02242 ,  G02B6/02261 ,  G02B6/02266 ,  G02B6/023 ,  G02B6/29377

Abstract: An optical waveguide (100) including: a dielectric core region (110) extending along a waveguide axis; and a dielectric confinement region (120) surrounding the core (110) about the waveguide axis, the confinement region (120) comprising a photonic crystal structure (122, 124) having a photonic band gap, wherein during operation the confinement region (120) guides EM radiation in at least a first range of frequencies to propagate along the waveguide axis, wherein the core (110) has an average refractive index smaller than about 1.3 for a frequency in the first range of frequencies, and wherein the core (110) has a diameter in a range between about 4μ and 80μ, wherein μ is a wavelength corresponding to a central frequency in the first frequency range.