| 发明名称 |
Semiconductor optical amplifier performing polarization-independent operation |
| 摘要 |
A semiconductor optical amplifier includes a plurality of active layers of bulk crystal with at least one intervening spacer for optical amplification, wherein each of the active layers accumulates a tensile strain therein.
|
| 申请公布号 |
US6545801(B2) |
申请公布日期 |
2003.04.08 |
| 申请号 |
US20010960400 |
申请日期 |
2001.09.24 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
MORITO KEN |
| 分类号 |
H01S5/323;H01S5/10;H01S5/40;H01S5/50;(IPC1-7):H01S3/25;H01S3/10;H01L29/06 |
主分类号 |
H01S5/323 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
