Method for the quantitative measurement of the pulse laser stability of synthetic silica glass
    1.
    发明申请
    Method for the quantitative measurement of the pulse laser stability of synthetic silica glass 失效
    合成石英玻璃的脉冲激光稳定性的定量测量方法

    公开(公告)号:US20050007595A1

    公开(公告)日:2005-01-13

    申请号:US10887421

    申请日:2004-07-08

    CPC分类号: G01N21/6402 G01N17/004

    摘要: The present invention refers to a method for the quantitative measurement of the pulse laser stability of synthetic silica glass, whereby this method avoids time-consuming and demanding measurements and saves material. First, the absorption of silica glass is measured for different energy densities, and a non-linear function α1 (H) is determined on the basis of the measured values. Second, the silica glass is subject to radiation with a higher energy density up to the point at which a constant absorption value is achieved. In the following, the absorption of the silica glass is measured at different energy densities, and a non-linear function α2 (H) is determined. The difference between the two non-linear functions indicates the increase of absorption that depends on the energy density.

    摘要翻译: 本发明涉及合成二氧化硅玻璃的脉冲激光稳定性的定量测定方法,该方法避免了耗时和苛刻的测量并节约了材料。 首先,测量不同能量密度的石英玻璃的吸收,并且基于测量值确定非线性函数α1(H)。 第二,石英玻璃经受具有较高能量密度的辐射直到达到恒定吸收值的程度。 在下文中,以不同的能量密度测量石英玻璃的吸收,并且确定非线性函数α2(H)。 两个非线性函数之间的差异表明吸收的增加取决于能量密度。

    Method for the quantitative measurement of the pulse laser stability of synthetic fused silica glass
    2.
    发明授权
    Method for the quantitative measurement of the pulse laser stability of synthetic fused silica glass 失效
    用于定量测量合成石英玻璃的脉冲激光稳定性的方法

    公开(公告)号:US07271911B2

    公开(公告)日:2007-09-18

    申请号:US10887421

    申请日:2004-07-08

    IPC分类号: G01N21/00

    CPC分类号: G01N21/6402 G01N17/004

    摘要: The present invention refers to a method for the quantitative measurement of the pulse laser stability of synthetic fused silica, whereby this method avoids time-consuming and demanding measurements and saves material. First, the absorption of fused silica is measured for different energy densities, and a non-linear function α1(H) is determined on the basis of the measured values. Second, the fused silica is subject to radiation with a higher energy density up to the point at which a constant absorption value is achieved. In the following, the absorption of the fused silica is measured at different energy densities, and a non-linear function α2(H) is determined. The difference between the two non-linear functions indicates the increase of absorption that depends on the energy density.

    摘要翻译: 本发明涉及一种用于定量测量合成熔凝石英脉冲激光稳定性的方法,由此该方法避免了耗时和苛刻的测量并节省了材料。 首先,对不同的能量密度测量熔融石英的吸收,并且基于测量值来确定非线性函数α1(H)。 第二,熔融二氧化硅经受具有较高能量密度的辐射,直到达到恒定吸收值的程度。 在下文中,以不同的能量密度测量熔融二氧化硅的吸收,并且确定非线性函数α2(H)。 两个非线性函数之间的差异表明吸收的增加取决于能量密度。

    Diode-pumped high performance solid state laser
    3.
    发明授权
    Diode-pumped high performance solid state laser 失效
    二极管泵浦高性能固体激光器

    公开(公告)号:US5838712A

    公开(公告)日:1998-11-17

    申请号:US750691

    申请日:1996-12-18

    摘要: A diode-pumped high performance solid state laser has at least one pump module comprising at least two laser diode arrays which transversely irradiate a solid state laser rod. The path length of the radiation emitted by a laser diode array through the solid state laser rod and the required absorption path for this radiation, determined by the emission wavelength of this radiation and the doping of the laser-active medium, are adapted to one another extensively in different ways.

    摘要翻译: PCT No.PCT / EP96 / 01151 Sec。 371日期:1996年12月18日 102(e)日期1996年12月18日PCT 1996年3月18日PCT公布。 第WO96 / 34435号公报 日期1996年10月31日二极管泵浦高性能固体激光器具有至少一个泵模块,其包括横向照射固态激光棒的至少两个激光二极管阵列。 由激光二极管阵列通过固态激光棒发射的辐射的路径长度和由该辐射的发射波长和激光活性介质的掺杂确定的用于该辐射的所需吸收路径彼此适配 广泛地以不同的方式。