Stigmatic grazing-incidence flat-field grating spectrograph.
A stigmatic grazing-incidence flat-field grating spectrograph was developed. The spectrograph consisted of a variable line-spacing concave grating and a grazing-incidence collecting optics composed of a cylindrical mirror and a spherical mirror. Using this spectrograph, we have obtained soft x-ray spectra of line-focused laser plasmas with good spatial resolution along the normal of the target surface over the entire wavelength range covered by the spectrograph.
Fan
P Z
PZ
Zhang
Z Q
ZQ
Zhou
J Z
JZ
Jin
R S
RS
Xu
Z Z
ZZ
Guo
X
X