| 发明名称 |
SEMICONDUCTOR LASER DEVICE |
| 摘要 |
PURPOSE:The oscillation modes of a semiconductor laser element are controlled as desired and the efficiency of utilizing laser light is enhanced by forming a translucent mirror at the light incident surface of an optical fiber for optical controlling. |
| 申请公布号 |
JPS538091(A) |
申请公布日期 |
1978.01.25 |
| 申请号 |
JP19760082408 |
申请日期 |
1976.07.09 |
| 申请人 |
FUJITSU LTD |
发明人 |
OOSAKA SHIGEO;NISHI HIROSHI;KUMAI TSUGIO |
| 分类号 |
G02B6/122;H01S3/05;H01S5/00 |
主分类号 |
G02B6/122 |
| 代理机构 |
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代理人 |
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| 地址 |
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