Image Acquiring Device And Image Acquiring System
    11.
    发明申请
    Image Acquiring Device And Image Acquiring System 有权
    图像采集装置和图像采集系统

    公开(公告)号:US20130076862A1

    公开(公告)日:2013-03-28

    申请号:US13610926

    申请日:2012-09-12

    IPC分类号: H04N7/18 H04N13/02

    摘要: An image acquiring device comprises a first camera 14 for acquiring video images, consisting of frame images continuous in time series, a second camera 15 being in a known relation with the first camera and used for acquiring two or more optical spectral images of an object to be measured, and an image pickup control device 21, and in the image acquiring device, the image pickup control device is configured to extract two or more feature points from one of the frame images, to sequentially specify the feature points in the frame images continuous in time series, to perform image matching between the frame images regarding the frame images corresponding to the two or more optical spectral images based on the feature points, and to synthesize the two or more optical spectral images according to the condition obtained by the image matching.

    摘要翻译: 图像获取装置包括用于获取视频图像的第一照相机14,其由以时间序列连续的帧图像组成,第二照相机15与第一照相机呈已知关系,并用于获取物体的两个或更多个光谱图像 以及图像拾取控制装置21,并且在图像获取装置中,图像拾取控制装置被配置为从一个帧图像提取两个或更多个特征点,以顺序地指定帧图像中的特征点连续 在时间序列中,基于特征点执行与两个或更多个光谱图像相对应的帧图像的帧图像之间的图像匹配,并且根据通过图像匹配获得的条件来合成两个或更多个光谱图像 。

    Solid-state laser device
    12.
    发明授权

    公开(公告)号:US06816519B2

    公开(公告)日:2004-11-09

    申请号:US10361363

    申请日:2003-02-10

    IPC分类号: H01S310

    摘要: A solid-state laser device, comprising a first resonator arranged on a first optical axis, a second resonator arranged on a second optical axis, a first light emitter for entering an excitation light to the first resonator, a second light emitter for entering an excitation light to the second resonator, and further comprising a separated optical axis portion serving as a part of the first optical axis, a separated optical axis portion serving as a part of the second optical axis, a common optical axis portion where the first optical axis and the second optical axis are superimposed, a first solid-state laser medium arranged on the separated optical axis portion of the first optical axis, a second solid-state laser medium arranged on the separated optical portion of the second optical axis, and an optical member for wavelength conversion and wavelength switching means arranged on the common optical axis portion, wherein the optical member for wavelength conversion comprises a plurality of optical crystals for wavelength conversion having different conversion frequencies, and the wavelength switching means can change the optical crystals for wavelength conversion where a laser beam enters.

    Solid-state laser device
    13.
    发明授权
    Solid-state laser device 失效
    固态激光器件

    公开(公告)号:US06813306B2

    公开(公告)日:2004-11-02

    申请号:US10361435

    申请日:2003-02-10

    IPC分类号: H01S310

    摘要: A solid-state laser device, comprising a first resonator arranged on a first optical axis, a second resonator arranged on a second optical axis, a first light emitter for entering an excitation light to the first resonator, a second light emitter for entering an excitation light to the second resonator, a common optical axis portion commonly used by the first optical axis and the second optical axis, a wavelength separating plate for separating the first optical axis from the second optical axis so that the common optical axis portion can be commonly used by the optical axes, an output portion provided on the common optical axis portion, a first solid-state laser medium arranged on a separated optical axis of the first optical axis, a second solid-state laser medium arranged on a separated optical axis of the second optical axis, and an optical crystal for wavelength conversion arranged on the common optical axis portion.

    摘要翻译: 一种固体激光装置,包括布置在第一光轴上的第一谐振器,布置在第二光轴上的第二谐振器,用于向第一谐振器输入激发光的第一光发射器,用于输入激励的第二发光器 第二谐振器的光,由第一光轴和第二光轴共同使用的公共光轴部分,用于将第一光轴与第二光轴分离的波长分离板,使得共同的光轴部分可以被共同使用 通过光轴,设置在公共光轴部分上的输出部分,布置在第一光轴的分离的光轴上的第一固态激光介质,布置在第一光轴的分离的光轴上的第二固态激光介质 第二光轴和用于波长转换的光学晶体布置在公共光轴部分上。

    Method for joining optical members, structure for integrating optical members and laser oscillation device
    14.
    发明申请
    Method for joining optical members, structure for integrating optical members and laser oscillation device 审中-公开
    光学构件的接合方法,光学构件的集成结构和激光振荡装置

    公开(公告)号:US20080020083A1

    公开(公告)日:2008-01-24

    申请号:US11796958

    申请日:2007-04-30

    IPC分类号: B29D11/00 B29C47/02

    摘要: A method for joining optical members, comprising a step of forming one dielectric thin film on a joining surface of one optical member, a step of forming another dielectric thin film on a joining surface of another optical member, and a step of making contact without scattering light between the one dielectric thin film and the another dielectric thin film together, wherein optical wavelength property as required can be obtained by joining the another dielectric thin film with the one dielectric thin film.

    摘要翻译: 一种用于连接光学构件的方法,包括在一个光学构件的接合表面上形成一个电介质薄膜的步骤,在另一个光学构件的接合表面上形成另一个电介质薄膜的步骤和不散射的步骤 一个介电薄膜和另一个电介质薄膜之间的光可以通过将另一个电介质薄膜与一个电介质薄膜接合而获得所要求的光学波长特性。

    Solid-state laser device
    17.
    发明授权
    Solid-state laser device 失效
    固态激光器件

    公开(公告)号:US07203218B2

    公开(公告)日:2007-04-10

    申请号:US10771940

    申请日:2004-02-04

    IPC分类号: H01S3/13 H01S3/00 H01S3/082

    摘要: A solid-state laser device, comprising two or more resonators for outputting laser beams on a same axis, a first light emitter and a second light emitter for entering excitation light to each of the resonators, a photodetector for monitoring which monitors the outputted laser beams, and a control unit for performing constant output control of at least one of the first light emitter and the second light emitter based on a signal from the photodetector for monitoring.

    摘要翻译: 一种固态激光器件,包括用于在同一轴上输出激光束的两个或更多个谐振器,用于向每个谐振器输入激发光的第一光发射器和第二发光器,用于监视所输出的激光束的光检测器 以及控制单元,用于基于来自用于监视的光电检测器的信号执行第一光发射器和第二发光器中的至少一个的恒定输出控制。

    Solid-state laser device using two resonators on the same axis and dual monitors
    18.
    发明授权
    Solid-state laser device using two resonators on the same axis and dual monitors 失效
    固态激光装置在同一轴上使用两个谐振器和双显示器

    公开(公告)号:US07158555B2

    公开(公告)日:2007-01-02

    申请号:US10803504

    申请日:2004-03-18

    IPC分类号: H01S3/08

    摘要: A solid-state laser device, which comprises a first resonator for projecting a first laser beam and a second resonator for projecting a second laser beam, wherein the first resonator and the second resonator commonly share a part of an optical axis and an output mirror, and which comprises a first light emitting unit for the first resonator, a second light emitting unit for the second resonator, a monitoring means for splitting and monitoring a part of the first laser beam and for splitting and monitoring a part of the second laser beam among the laser beams projected from the output mirror, and a control unit for controlling at least one of the first light emitting unit and the second light emitting unit based on a detection result from the monitoring means.

    摘要翻译: 一种固体激光装置,其包括用于投射第一激光束的第一谐振器和用于投射第二激光束的第二谐振器,其中所述第一谐振器和所述第二谐振器共同共享光轴的一部分和输出镜, 并且其包括用于第一谐振器的第一发光单元,用于第二谐振器的第二发光单元,用于分割和监视第一激光束的一部分并用于分割和监视第二激光束的一部分的监视装置, 从输出反射镜投影的激光束,以及用于基于来自监视装置的检测结果控制第一发光单元和第二发光单元中的至少一个的控制单元。

    Ophthalmic treatment apparatus
    19.
    发明申请
    Ophthalmic treatment apparatus 审中-公开
    眼科治疗仪

    公开(公告)号:US20050267450A1

    公开(公告)日:2005-12-01

    申请号:US11085239

    申请日:2005-03-22

    摘要: An ophthalmic treatment apparatus has a main body and a light source unit. The main body has illumination means for illuminating illumination light to an eye to be examined, and observation means for observing reflected light from the eye to be examined. The light source unit has a light source for generating treatment beam having a predetermined wavelength, light-guiding means for guiding the treatment beam generated from the light source to a desired region of the eye to be examined and for irradiating the eye, and a casing. The light source and the light-guiding means are integrally built in the casing. The treatment beam is made incident from the light source directly to the light-guiding means.

    摘要翻译: 眼科处理装置具有主体和光源单元。 主体具有用于照射被检眼的照明光的照明装置和用于观察来自被检眼的反射光的观察装置。 光源单元具有用于产生具有预定波长的治疗束的光源,用于将从光源产生的治疗束引导到待检查眼睛的期望区域并用于照射眼睛的光引导装置,以及壳体 。 光源和导光装置一体地内置在壳体中。 处理光束从光源直接入射到导光装置。