Dynamic single-mode laser transmitter
    1.
    发明授权
    Dynamic single-mode laser transmitter 失效
    动态单模激光发射机

    公开(公告)号:US5001722A

    公开(公告)日:1991-03-19

    申请号:US219578

    申请日:1988-07-15

    摘要: A dynamic single-mode laser transmitter which is formed with a multi-mode semiconductor laser (1) and an external resonator in the form of a mirror (21) mounted adjacent an exit face (12) of the laser (1) which emits laser light (20) which can be manufactured in a simple manner and is compact and particularly temperature stable and wherein the mirror (21) is formed on the end face (22) of a metal member (2) which is fixed to a common carrier member (3) that also carries the semiconductor laser (1). The laser transmitter of the invention can be used in optical communication and in broadband systems for example.

    摘要翻译: 一种形成有多模半导体激光器(1)的动态单模激光发射器和邻近激光器(1)的出射面(12)安装的反射镜(21)形式的外部谐振器,其发射激光 能够以简单的方式制造并且紧凑且特别温度稳定的光(20),并且其中反射镜(21)形成在金属构件(2)的端面(22)上,金属构件(2)固定到公共载体构件 (3)还携带半导体激光器(1)。 本发明的激光发射机例如可用于光通信和宽带系统中。