Driver for pockels cells and using this pockels cell within laser systems
    1.
    发明申请
    Driver for pockels cells and using this pockels cell within laser systems 有权
    驱动器,用于pockels细胞,并在激光系统中使用该pockels细胞

    公开(公告)号:US20040101001A1

    公开(公告)日:2004-05-27

    申请号:US10698464

    申请日:2003-11-03

    IPC分类号: H01S003/10

    CPC分类号: G02F1/0327

    摘要: The driver i.e. the electrical control of the Pockels cell is modified from the standardly known H- configuration using the switches S1, S2A; S1A, S2A by adding at least one more switch (S2B; S1B, S2B). This switch can either replace the usually used recharging resistors (R2) or can be placed to these in parallel. It is also possible to use an arrangement using 4 switches (S1A, S2A, S1B, S2B) and no recharging resistors at all. Using such a driver with a Pockels cell pulses can be selected in laser systems more efficiently. Pulse sequences with well defined widths and spacing can be produced for certain applications.

    摘要翻译: 使用开关S1,S2A从标准公知的H构造修改驱动器,即Pockels单元的电气控制; S1A,S2A,通过添加至少一个以上的开关(S2B; S1B,S2B)。 该开关可以替代通常使用的充电电阻(R2),也可以并联放置。 也可以使用4个开关(S1A,S2A,S1B,S2B)并且根本不使用再充电电阻。 可以更有效地在激光系统中选择使用具有Pockels单元脉冲的这种驱动器。 对于某些应用,可以产生具有良好定义的宽度和间距的脉冲序列。