1.
Opt Lett
; 36(20): 3954-6, 2011 Oct 15.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22002350
RESUMO
A novel design of quasi-sinusoidal single-order diffraction transmission grating (QSTG) is proposed, which can achieve a line density up to thousands line/millimeter as that of traditional transmission gratings with the current level of nanofabrication technique. We fabricate a 1000 line/mm QSTG using the new design approach, and display the calibration results of such QSTG on the soft x-ray beam of synchrotron radiation.