Two-wavelength beam deflection technique for electron density measurements in laser-produced plasmas.
نویسندگان
چکیده
We describe the use of a two-wavelength beam deflection technique in the measurement of electron density and expansion velocity in a laser-produced plasma. Beam deflection measurements are made with a spatial resolution of 250 microm, temporal resolution of 25 ns, and a dynamic range of 1000. Several techniques for determining the spatial and temporal variation of the electron density from beam deflection measurements are described.
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ورودعنوان ژورنال:
- Applied optics
دوره 30 16 شماره
صفحات -
تاریخ انتشار 1991