发明名称 |
Coupling mechanism for efficient conversion of axisymmetric beam profiles into profiles suitable for diffraction |
摘要 |
Novel designs for an efficient coupling mechanism for the conversion of typical profile laser beams into Jo profile beams are presented. Five specific embodiments are provided which employ non-linear optical mechanisms in the conversion process.
|
申请公布号 |
US4992750(A) |
申请公布日期 |
1991.02.12 |
申请号 |
US19890380890 |
申请日期 |
1989.07.18 |
申请人 |
STEWART, B. W. |
发明人 |
STEWART, B. W. |
分类号 |
B23K26/06;G02B6/42;H01S3/00 |
主分类号 |
B23K26/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|