公开(公告)号：WO2019231512A1

公开(公告)日：2019-12-05

申请号：PCT/US2019/021312

申请日：2019-03-08

Applicant: PENDAR TECHNOLOGIES, LLC ,  VAKHSHOORI, Daryoosh ,  BLANCHARD, Romain ,  CHEN, Peili ,  AZIMI, Masud ,  MANSURIPUR, Tobias ,  KRISHNAMURTHY, Kalyani ,  BIBBY, Arran, M. ,  HUETTIG III, Fred, R. ,  ULU, Gokhan ,  VANDER RHODES, Greg

Inventor： VAKHSHOORI, Daryoosh ,  BLANCHARD, Romain ,  CHEN, Peili ,  AZIMI, Masud ,  MANSURIPUR, Tobias ,  KRISHNAMURTHY, Kalyani ,  BIBBY, Arran, M. ,  HUETTIG III, Fred, R. ,  ULU, Gokhan ,  VANDER RHODES, Greg

IPC: G01J3/00 ,  G01J3/02 ,  G01J3/28 ,  G01J3/42

Abstract: A compact, portable Raman spectrometer makes fast, sensitive standoff measurements at little to no risk of eye injury or igniting the materials being probed. This spectrometer uses differential Raman spectroscopy and ambient light measurements to measure point-and-shoot Raman signatures of dark or highly fluorescent materials at distances of 1 cm to 10 m or more. It scans the Raman pump beam(s) across the sample to reduce the risk of unduly heating or igniting the sample. Beam scanning also transforms the spectrometer into an instrument with a lower effective safety classification, reducing the risk of eye injury. The spectrometer's long standoff range automatic focusing make it easier to identify chemicals through clear and translucent obstacles, such as flow tubes, windows, and containers. And the spectrometer's components are light and small enough to be packaged in a handheld housing or housing suitable for a small robot to carry.

公开(公告)号：WO2005096783A2

公开(公告)日：2005-10-20

申请号：PCT/US2005/012047

申请日：2005-04-08

Applicant: OMNIGUIDE COMMUNICATIONS INC. ,  TEMELKURAN, Burak ,  ANASTASSIOU, Charalambos ,  TORRES, David ,  SHAPIRA, Gil ,  SHURGALIN, Max ,  DELLEMANN, Gregor ,  WEISBERG, Ori ,  JACOBS, Steven, A. ,  WANG, Tairan ,  KOLODNY, Uri ,  RUSK, Jesse ,  PAYNE, Robert ,  FINK, Yoel ,  ULU, Gokhan

Inventor： TEMELKURAN, Burak ,  ANASTASSIOU, Charalambos ,  TORRES, David ,  SHAPIRA, Gil ,  SHURGALIN, Max ,  DELLEMANN, Gregor ,  WEISBERG, Ori ,  JACOBS, Steven, A. ,  WANG, Tairan ,  KOLODNY, Uri ,  RUSK, Jesse ,  PAYNE, Robert ,  FINK, Yoel ,  ULU, Gokhan

IPC: A61B1/018 ,  A61B18/22 ,  G02B6/02 ,  G02B6/06

CPC classification number: A61B1/018 ,  A61B18/201 ,  A61B2018/2272 ,  G02B6/02304 ,  G02B6/02385

Abstract: In general, in one aspect, the invention features systems, including a photonic crystal fiber including a core extending along a waveguide axis and a dielectric confinement region surrounding the core, the dielectric confinement region being configured to guide radiation along the waveguide axis from an input end to an output end of the photonic crystal fiber. The systems also includes a handpiece attached to the photonic crystal fiber, wherein the handpiece allows an operator to control the orientation of the output end to direct the radiation to a target location of a patient.

Abstract translation: 通常，在一个方面，本发明的特征在于系统，其包括光子晶体光纤，其包括沿着波导轴延伸的芯和围绕芯的介电限制区，所述介电限制区被配置为沿着波导轴从输入引导辐射 结束于光子晶体光纤的输出端。 该系统还包括连接到光子晶体光纤的手持件，其中手持件允许操作者控制输出端的取向以将辐射引导到患者的目标位置。

公开(公告)号：WO2006096455A1

公开(公告)日：2006-09-14

申请号：PCT/US2006/007437

申请日：2006-03-02

Applicant: OMNIGUIDE, INC. ,  GOELL, James ,  JACOBS, Steven A. ,  WANG, Tairan ,  SOLJACIC, Marin ,  ULU, Gokhan ,  TEMELKURAN, Burak ,  JOHNSON, Steven G.

Inventor： GOELL, James ,  JACOBS, Steven A. ,  WANG, Tairan ,  SOLJACIC, Marin ,  ULU, Gokhan ,  TEMELKURAN, Burak ,  JOHNSON, Steven G.

IPC: G02B6/02 ,  G02B6/036

CPC classification number: G02B6/02304 ,  A61B1/018 ,  A61B18/201 ,  A61B18/22 ,  A61B2018/2272 ,  A61F9/008 ,  A61F9/00802 ,  A61F9/00821 ,  A61F9/00825 ,  A61F2009/00863 ,  A61F2009/00891 ,  C03B2201/86 ,  C03B2203/12 ,  C03B2203/14 ,  C03B2203/16 ,  C03B2203/18 ,  C03B2203/42 ,  G02B6/023 ,  G02B6/02385 ,  G02B6/03622 ,  G02B6/03638 ,  G02B6/03694 ,  Y02P40/57

Abstract: In general, in a first aspect, the invention features photonic crystal fibers that include a core (120) extending along a waveguide axis, a confinement region (110) extending along the waveguide axis (199) surrounding the core, and a cladding (160) extending along the waveguide axis surrounding the confinement region, wherein the cladding has an asymmetric cross-section.

Abstract translation: 通常，在第一方面，本发明的特征在于光子晶体光纤，其包括沿着波导轴延伸的芯（120），沿着围绕芯的波导轴线（199）延伸的约束区域（110）和包层（160） ）沿着围绕限制区域的波导轴延伸，其中包层具有不对称的横截面。

公开(公告)号：WO2005096783A3

公开(公告)日：2005-12-15

申请号：PCT/US2005012047

申请日：2005-04-08

Applicant: OMNIGUIDE INC ,  TEMELKURAN BURAK ,  ANASTASSIOU CHARALAMBOS ,  TORRES DAVID ,  SHAPIRA GIL ,  SHURGALIN MAX ,  DELLEMANN GREGOR ,  WEISBERG ORI ,  JACOBS STEVEN A ,  WANG TAIRAN ,  KOLODNY URI ,  RUSK JESSE ,  PAYNE ROBERT ,  FINK YOEL ,  ULU GOKHAN

Inventor： TEMELKURAN BURAK ,  ANASTASSIOU CHARALAMBOS ,  TORRES DAVID ,  SHAPIRA GIL ,  SHURGALIN MAX ,  DELLEMANN GREGOR ,  WEISBERG ORI ,  JACOBS STEVEN A ,  WANG TAIRAN ,  KOLODNY URI ,  RUSK JESSE ,  PAYNE ROBERT ,  FINK YOEL ,  ULU GOKHAN

IPC: A61B1/018 ,  A61B18/22 ,  G02B6/02 ,  G02B6/06

CPC classification number: A61B1/018 ,  A61B18/201 ,  A61B2018/2272 ,  G02B6/02304 ,  G02B6/02385

Abstract: In general, in one aspect, the invention features systems, including a photonic crystal fiber (120) including a core (210) extending along a waveguide axis and a dielectric confinement region (220) surrounding the core, the dielectric confinement region (220) being configured to guide radiation along the waveguide axis from an input end to an output end of the photonic crystal fiber (120). The systems also includes a handpiece (680) attached to the photonic crystal fiber (120), wherein the handpiece allows an operator to control the orientation of the output end to direct the radiation to a target location of a patient.

Abstract translation: 通常，在一个方面，本发明的特征在于系统，包括光子晶体光纤（120），包括沿着波导轴延伸的芯（210）和围绕芯的电介质约束区（220），电介质约束区（220） 被配置为沿着波导轴从光子晶体光纤（120）的输入端引导到输出端。 所述系统还包括附接到光子晶体光纤（120）的手持件（680），其中所述手持件允许操作者控制所述输出端的取向以将所述辐射引导到患者的目标位置。