Transmission filter for the extreme ultraviolet spectral region composed of a thin Saran (C(2)H(2)Cl(2)) foil.
Saran foils of 4000-A thickness have been fabricated and used as transmission filters in the extreme ultraviolet spectral region. The transmittances of the Saran foils were determined for the 20-620-A wavelength region. The foils transmitted radiation with wavelengths between the L absorption edge of chlorine at 61.4 and ~120 A.
Seely
J F
JF
Shirey
L
L
Kingman
A
A