公开(公告)号：CA2561037A1

公开(公告)日：2005-10-27

申请号：CA2561037

申请日：2005-04-08

Applicant: OMNIGUIDE INC

Inventor： FINK YOEL ,  PRIDEAUX PETER ,  JOHNSON STEVEN G ,  SKOROBOGATIY MAKSIM ,  JACOBS STEVEN A ,  KOLODNY URI ,  FUFLYIGIN VLADIMIR ,  WEISBERG ORI ,  AHMAD ROKAN ,  MICETICH AARON ,  ANDERSON EMILIA G ,  KAHN YELENA ,  FARNSWORTH BARRY

IPC: G02B6/02

Abstract: In general, in one aspect, the invention features an apparatus that includes a photonic crystal fiber (200, 900) configured to guide a mode of electromagnetic radiation at a wavelength, .lambda., along a waveguide axis. The fiber includes a core (210) extending along the waveguide axis, and a confinement region (220, 910) extending along the waveguide axis and surrounding the core (210). The confinement region (220, 910) includes alternating layers (211-219, 920-922) of a first and a second dielectric material having thicknesses d1and d2and different refractive indices n1and n 2, respectively. The thickness of at least one of the alternating layers of the first material differs from thickness d1QWor at least one of the alternating layers of the second material differs from thickness d2QW,where d1QWand d2QWcorrespond to a quarter-wave condition for the two dielectric materials given by Formula (I) and Formula (II), respectively. The photonic crystal fiber has an attenuation for the guided mode at the wavelength .lambda. that is reduced by a factor of about two or more relative to an attenuation for a reference fiber that is identical to the photonic crystal fiber except that the reference fiber has alternating layer thicknesses corresponding to the quarter-wave condition.

公开(公告)号：AU2005234008A1

公开(公告)日：2005-10-27

申请号：AU2005234008

申请日：2005-04-08

Applicant: OMNIGUIDE INC

Inventor： SKOROBOGATIY MAKSIM ,  FUFLYIGIN VLADIMIR ,  JACOBS STEVEN A ,  MICETICH AARON ,  JOHNSON STEVEN G ,  KANN YELENA ,  ANDERSON EMILIA G ,  PRIDEAUX PETER ,  KOLODNY URI ,  FINK YOEL ,  AHMAD ROKAN ,  WEISBERG ORI ,  FARNSWORTH BARRY

IPC: G02B6/02

公开(公告)号：WO2006135701A3

公开(公告)日：2007-05-03

申请号：PCT/US2006022349

申请日：2006-06-09

Applicant: OMNIGUIDE INC ,  SHAPIRA GIL ,  TEMELKURAN BURAK ,  MICETICH AARON ,  AHMAD ROKAN ,  AVRAHAMI YTSHAK ,  KANN YELENA ,  WEISBERG ORI ,  DELLEMANN GREGOR ,  KOLODNY URI ,  TORRES DAVID ,  ANASTASSIOU CHARALAMBOS ,  JACOBS STEVEN A ,  SHURGALIN MAX ,  FINK YOEL ,  WANG TAIRAN

Inventor： SHAPIRA GIL ,  TEMELKURAN BURAK ,  MICETICH AARON ,  AHMAD ROKAN ,  AVRAHAMI YTSHAK ,  KANN YELENA ,  WEISBERG ORI ,  DELLEMANN GREGOR ,  KOLODNY URI ,  TORRES DAVID ,  ANASTASSIOU CHARALAMBOS ,  JACOBS STEVEN A ,  SHURGALIN MAX ,  FINK YOEL ,  WANG TAIRAN

IPC: G02B6/02

CPC classification number: A61B18/22 ,  A61B18/201 ,  A61B2018/207 ,  G02B6/02304 ,  G02B6/02385 ,  G02B6/03638 ,  G02B6/03661

Abstract: In general, in one aspect, the invention features methods that include guiding radiation at a first wavelength, ?1, through a core of a photonic crystal fiber and guiding radiation at a second wavelength, ?2, through the photonic crystal fiber, wherein |? 1 - ? 2| > 100 nm.

Abstract translation: 一般来说，一方面，本发明的特征在于，包括通过光子晶体光纤的芯引导第一波长λ1的辐射并通过光子晶体光纤引导第二波长λ2的辐射的方法，其中| ？ 1 - ？ 2 | > 100nm。