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    PYRAMIDAL SPACER FOR INCREASED STABILITY FABRY PEROT RESONATOR
    1.
    发明公开
    PYRAMIDAL SPACER FOR INCREASED STABILITY FABRY PEROT RESONATOR 审中-公开
    用于提高稳定性FABRY PEROT谐振器的金字塔间隔器

    公开(公告)号：EP3234663A1

    公开(公告)日：2017-10-25

    申请号：EP15787117.9

    申请日：2015-10-15

    Applicant: Raytheon Company

    Inventor： MOHAGEG, Makan

    IPC: G02B5/28

    Abstract: A Fabry Perot resonator spacer is provided. The Fabry Perot resonator spaced includes a tetrahedral body, the tetrahedral body being made of a material having a Poisson ratio and defining a plurality of triangular faces, a plurality of edges, and a plurality of corners, wherein each one of the plurality of corners is truncated to form a mounting surface in a mounting plane. The spacer further includes a first mirror channel configured to receive a first optical element, a second mirror channel configured to receive a second optical element, and an optical cavity extending linearly through the tetrahedral body between the first mirror channel and the second mirror channel.

    Abstract translation: 提供法布里珀罗谐振器间隔件。 间隔布置的法布里珀罗谐振器包括四面体，四面体由具有泊松比的材料制成并且限定多个三角形面，多个边和多个角，其中多个角中的每一个是 截断以在安装平面中形成安装表面。 间隔件还包括被配置为接收第一光学元件的第一反射镜通道，被配置为接收第二光学元件的第二反射镜通道以及在第一反射镜通道和第二反射镜通道之间线性延伸通过四面体的光学腔。

    FOUR-BRAID RESISTIVE HEATER AND DEVICES INCORPORATING SUCH RESISTIVE HEATER
    3.
    发明公开
    FOUR-BRAID RESISTIVE HEATER AND DEVICES INCORPORATING SUCH RESISTIVE HEATER 审中-公开
    与四根电缆的设备和具有这种抵抗加热电阻加热

    公开(公告)号：EP3005829A1

    公开(公告)日：2016-04-13

    申请号：EP14732460.2

    申请日：2014-04-08

    Applicant: Raytheon Company

    Inventor： MOHAGEG, Makan ,  SABALA, Jeffrey L. ,  SOHN, Alexander S. ,  NELSON, Neil R.

    IPC: H05B3/56

    CPC classification number: H05B3/10 ,  H05B3/34 ,  H05B3/56 ,  H05B2214/04

    Abstract: An apparatus includes a four-braid resistive heater, which includes a conductive structure configured to transport electrical currents and to generate heat based on the electrical currents. The conductive structure has first, second, third, and fourth electrical conductors. The first and second electrical conductors are looped around each other along a length of the conductive structure. The third and fourth electrical conductors are looped around each other along the length of the conductive structure. Loops formed with the first and second conductors are interleaved with loops formed with the third and fourth conductors along the length of the conductive structure. The first and third electrical conductors can be electrically coupled together, and the second and fourth electrical conductors can be electrically coupled together.

    PYRAMIDAL SPACER FOR INCREASED STABILITY FABRY PEROT RESONATOR
    4.
    发明公开
    PYRAMIDAL SPACER FOR INCREASED STABILITY FABRY PEROT RESONATOR 审中-公开

    公开(公告)号：EP3779532A1

    公开(公告)日：2021-02-17

    申请号：EP20196915.1

    申请日：2015-10-15

    Applicant: Raytheon Company

    Inventor： MOHAGEG, Makan

    IPC: G02B5/28 ,  G02B7/182 ,  G01J3/02 ,  G01J3/26

    Abstract: A Fabry Perot resonator spacer is provided. The Fabry Perot resonator spaced includes a tetrahedral body, the tetrahedral body being made of a material having a Poisson ratio and defining a plurality of triangular faces, a plurality of edges, and a plurality of corners, wherein each one of the plurality of corners is truncated to form a mounting surface in a mounting plane. The spacer further includes a first mirror channel configured to receive a first optical element, a second mirror channel configured to receive a second optical element, and an optical cavity extending linearly through the tetrahedral body between the first mirror channel and the second mirror channel.

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