基本信息:
- 专利标题: AN OPTICAL DEVICE FOR PRODUCING HIGH BRIGHTNESS LIGHT
- 专利标题(中):用于生产高亮度光的光学装置
- 申请号:PCT/EP2016/060509 申请日:2016-05-11
- 公开(公告)号:WO2016188744A1 公开(公告)日:2016-12-01
- 发明人: HIKMET, Rifat, Ata, Mustafa , JUTTE, Petrus, Theodorus , HOHN, Roman
- 申请人: KONINKLIJKE PHILIPS N.V.
- 申请人地址: High Tech Campus 5 5656 AE Eindhoven NL
- 专利权人: KONINKLIJKE PHILIPS N.V.
- 当前专利权人: KONINKLIJKE PHILIPS N.V.
- 当前专利权人地址: High Tech Campus 5 5656 AE Eindhoven NL
- 代理机构: RUEBER, Bernhard
- 优先权: EP15169108.6 20150526
- 主分类号: G02B27/10
- IPC分类号: G02B27/10 ; F21K99/00 ; F21V7/00 ; F21V7/04 ; F21V7/06 ; F21V7/09 ; G02B27/14 ; G03B21/20 ; F21V29/50 ; F21V7/22 ; G02B5/10 ; G02B5/18
摘要:
An optical device (220) is provided. The optical device (220) comprises a light converting member (226) arranged to at least party convert incoming light of a first wavelength into light of a second wavelength, to emit light of the second wavelength, and to reflect at least a part of the light of the first wavelength; and a light guide (222) comprising a light entrance (223) and a light exit (224), the light guide (222) being arranged to guide incoming light of the first wavelength from the light entrance (223) to the light converting member (226) and to guide light emitted and/or reflected from the light converting member (226) to the light exit (224). The light converting member (226) and the light exit (224) are at opposite surfaces of the light guide (222). The light converting member (226) and the light exit (224) are arranged along a main optical axis (OA) of the light guide (222), and the light entrance (223) is arranged at a geometrical envelope surface (221) surrounding the main optical axis (OA) of the light guide (222).
摘要(中):
提供了一种光学装置(220)。 光学装置(220)包括光转换构件(226),其被布置成至少将第一波长的入射光转换为第二波长的光,以发射第二波长的光,并且反射至少一部分 第一波长的光; 以及包括光入口(223)和光出射口(224)的光导(222),所述光导(222)布置成将来自所述光入口(223)的所述第一波长的入射光引导到所述光转换构件 (226)并且将从光转换构件(226)发射和/或反射的光引导到光出口(224)。 光转换构件(226)和光出口(224)在光导(222)的相对表面处。 光转换构件(226)和光出射口(224)沿着导光体(222)的主光轴(OA)布置,并且光入口(223)布置在周围的几何包络面(221)周围 光导(222)的主光轴(OA)。
IPC结构图谱:
G | 物理 |
--G02 | 光学 |
----G02B | 光学元件、系统或仪器 |
------G02B27/00 | 其他光学系统;其他光学仪器 |
--------G02B27/10 | .光束分解或组合系统 |