Panoramic periscope
    6.
    发明授权
    Panoramic periscope 有权
    全景潜望镜

    公开(公告)号:US06339497B1

    公开(公告)日:2002-01-15

    申请号:US09617894

    申请日:2000-07-17

    IPC分类号: G02B2302

    CPC分类号: G02B23/08 F41H5/266

    摘要: A panoramic periscope includes a central body (3, 3A) and a rotating head-piece (9) supported on the central body. Inside the central body, an optical path (21, 23, 101, 105, 109, 111, 113) for an optical beam (F,) coming from the head-piece (9) is provided. A viewing module (17) receives the optical beam, for observing the external scenery. A laser telemeter (19) is provided and, along the optical path, a separator element (10S) with an inner dichroic surface (105A) is passed through by the optical beam coming from the head-piece (9). The inner dichroic surface (105A) separates a laser beam coming from the head-piece (9) and deviating it towards a separate optical path (107) which conveys the laser beam towards the laser telemeter (19). The separator element (105) has an entry surface (105I) and an exit surface (105U) which are parallel with one another and passed through by the optical beam (FV), the surfaces being perpendicular to the optical beam (FV). The internal dichroic surface (105A) is oriented, with respect to the entry surface (105I) so that the laser beam is reflected by the dichroic surface (105A) towards the entry surface (105I) at an angle so as to be reflected entirely by the entry surface (105I) towards a surface (105L) for exiting of the laser beam.

    摘要翻译: 全景潜望镜包括中心体(3,3A)和支撑在中心体上的旋转头部(9)。 在中心体的内部设有用于来自头部件(9)的光束(F')的光路(21,23,101,105,109,111,113)。 观察模块(17)接收用于观察外部风景的光束。 提供一种激光遥测仪(19),并且沿着光路具有内分色表面(105A)的分离元件(10S)通过来自头片(9)的光束穿过。 内部二向色表面(105A)分离来自头部件(9)的激光束,并将其朝着将激光束传送到激光测距仪(19)的单独的光路(107)偏转。 分离器元件(105)具有彼此平行并通过光束(FV)的入口表面(105I)和出射表面(105U),该表面垂直于光束(FV)。 内部二向色表面(105A)相对于入射表面(105I)被取向,使得激光束以分色表面(105A)以一定角度朝向入射表面(105I)反射,以便被完全反射 入口表面(105I)朝向用于离开激光束的表面(105L)。

    Infrared image sensor with incorporated functions
    7.
    发明授权
    Infrared image sensor with incorporated functions 失效
    具有并入功能的红外图像传感器

    公开(公告)号:US6166377A

    公开(公告)日:2000-12-26

    申请号:US142968

    申请日:1998-09-18

    IPC分类号: G02B13/14 H04N5/33 H04N3/09

    CPC分类号: G02B13/14 H04N5/33

    摘要: An infrared image sensor, in particular one of the interlaced parallel scanning type, is described. The infrared image sensor has an optical focusing system for focusing an image on a matrix of sensitive elements (55) for the detection of the image. A collimator unit (5) forms a focal plane. The collimator unit is disposed at the entry of the sensor. At least one thermal reference (33), whose image is projected on the matrix (55), is disposed on the optical path of the image inside the sensor.

    摘要翻译: PCT No.PCT / IT97 / 00063 Sec。 371日期:1998年9月18日 102(e)1998年9月18日PCT 1997年3月20日PCT公布。 公开号WO97 / 36420 PCT 日期1997年10月2日描述了一种红外图像传感器,特别是隔行扫描型之一。 红外图像传感器具有用于将图像聚焦在用于检测图像的敏感元件(55)的矩阵上的光学聚焦系统。 准直器单元(5)形成焦平面。 准直器单元设置在传感器的入口处。 将图像投影在矩阵(55)上的至少一个热基准(33)设置在传感器内的图像的光路上。