发明名称 |
LIGHT-SOURCE INCLUDING A PLANAR ARRAY OF DIODE-LASER BARS |
摘要 |
A light-source includes a planar array of diode-laser bars and a plurality of turning- mirrors arranged to stack beams from the diode-laser bars in the fast-axis direction to provide a first combined beam. Six plane mirrors are arranged to divide the combined beam into three beam-slices, each having one-third the slow-axis width of the first combined beam, and add the beam-slices in the fast-axis direction to provide a second combined beam having about one-third the slow-axis width and three-times the fast-axis length of those of the first combined beam. A spherical mirror and a cylindrical mirror focus the second combined beam into an optical fiber. |
申请公布号 |
WO2015175647(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
WO2015US30541 |
申请日期 |
2015.05.13 |
申请人 |
COHERENT, INC. |
发明人 |
GOVORKOV, SERGEI;JERMAN, JOHN, H. |
分类号 |
G02B19/00;G02B6/42;G02B27/09;H01S5/40 |
主分类号 |
G02B19/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|