Light-source system and laser light source

Light-source system and laser light source

  • CN 104,868,361 B
  • Filed: 10/11/2011
  • Issued: 07/16/2019
  • Est. Priority Date: 10/11/2011
  • Status: Active Grant
First Claim
Patent Images

1. a kind of laser light source characterized by comprisingTwo groups of laser groups, every group of laser group include at least two lasers, and each beam light that every group of laser group generates is sameTo and it is parallel;

  • Two groups of reflection microscope groups corresponding with the laser group, at least one set reflection microscope group include at least two reflecting mirrors, reflectionMirror is arranged on the optical axis of corresponding laser, and the height of the reflecting mirror is equal to the hot spot of light incident thereonHeight, the height of the reflecting mirror is that the distance at top is arrived in the bottom of reflecting mirror, the height of the hot spot for hot spot bottomTo the distance at top;

    The reflection microscope group reflects each beam light that corresponding laser group generates, and makes from the reflection microscope groupSpacing between each beam light of outgoing is less than the spacing being incident between each beam light of the reflection microscope group;

    Each beam light being emitted from two groups of laser groups is parallel to each other, each beam light being emitted from two groups of reflection microscope groupsIn the same direction and it is parallel to each other;

    The first projection of two groups of laser groups on the section for the light beam that respective emergent ray forms is in a first directionSecond projection has part to overlap, and first direction is the line direction of at least two filters centers of one group of laser group;

    In two groups of laser groups, the adjacent beam light that laser generates between group is formed by hot spot after being reflected by a reflector and existsIt is adjacent in second direction, second direction be and meanwhile be parallel to the reflecting mirror incident beam section and outgoing beam sectionDirection;

    The laser of every group of laser group is arranged along straight line, and two groups of laser groups shift to install in the same direction, and described two groupsLaser group shifts to install in the same direction specifically;

    Two straight lines where the laser difference of two groups of laser groups are located at the same section on the light direction of laser, andIn one group of laser group, the setting of adjoining laser interval, and in another group of laser group, adjoining laser is also spaced and setsIt sets, along its laser, respectively place straight line is mutually staggered and is engaged two groups of laser groups;

    Alternatively,Two straight lines where the laser difference of two groups of laser groups are located at the different cross section on the light direction of laser, andIn one group of laser group, the setting of adjoining laser interval, and in another group of laser group, adjoining laser is also spaced and setsIt sets, projection of two groups of laser groups on respective light direction is mutually staggered and be engaged along respective place straight line.

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