
基本信息:
- 专利标题: OPTICAL APPARATUS, LIGHT SOURCE APPARATUS, AND VEHICLE
- 专利标题(中):光学装置,光源装置和车辆
- 申请号:US14693632 申请日:2015-04-22
- 公开(公告)号:US20150309235A1 公开(公告)日:2015-10-29
- 发明人: Yoshinobu KAWAGUCHI , Yoshiyuki TAKAHIRA , Koji TAKAHASHI , Kyohko MATSUDA , Toshiyuki OKUMURA
- 申请人: Sharp Kabushiki Kaisha
- 申请人地址: JP Osaka-shi
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka-shi
- 优先权: JP2014-090676 20140424; JP2014-116144 20140604
- 主分类号: F21V8/00
- IPC分类号: F21V8/00 ; F21S8/10 ; F21V23/00 ; F21K99/00 ; F21V23/04
摘要:
An optical apparatus of an aspect of the present invention includes: a plurality of semiconductor laser elements each of which emits laser light; an optical fiber which has a core which guides the laser light; and an imaging section which causes a plurality of beams of laser light to form an image on an incidence end surface of the single core, the incidence end surface having an outer shape which has a first side defining a width of the core and a second side defining a height of the core, a plurality of spots which are formed on the incidence end surface having respective long axes which are aligned with each other, the long axes of the plurality of spots being aligned with the first side or the second side.
摘要(中):
本发明的光学装置包括:发射激光的多个半导体激光元件; 具有引导激光的芯的光纤; 以及成像部,其使多个激光束在所述单个芯的入射端面上形成图像,所述入射端面具有外部形状,所述外部形状具有限定所述芯部的宽度的第一侧面和所述第二侧面 限定芯的高度,形成在入射端面上的多个点,其具有彼此对准的各个长轴,多个点的长轴与第一侧或第二侧对准。
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F21 | 照明 |
----F21V | 照明装置或其系统的功能特征或零部件;不包含在其他类目中的照明装置和其他物品的结构组合物 |
------F21V8/00 | 光导的使用,例如照明装置或系统中的光导纤维装置 |