Design, fabrication, and characterization of broadband multilayer mirrors for EUV optics at normal incidence

2000 ◽  
Author(s):  
Zhanshan Wang ◽  
Changjun Kun ◽  
Yueying Ma ◽  
Bin Chen ◽  
Jianlin Cao ◽  
...  
2001 ◽  
Vol 72 (1) ◽  
pp. 121-124 ◽  
Author(s):  
Y.C. Lim ◽  
T. Westerwalbesloh ◽  
A. Aschentrup ◽  
O. Wehmeyer ◽  
G. Haindl ◽  
...  

2014 ◽  
Vol 307 ◽  
pp. 360-364 ◽  
Author(s):  
I.A. Kopylets ◽  
V.V. Kondratenko ◽  
E.N. Zubarev ◽  
D.L. Voronov ◽  
E.M. Gullikson ◽  
...  

1992 ◽  
Author(s):  
Judith A. Ruffner ◽  
Jon M. Slaughter ◽  
Patrick A. Kearney ◽  
Charles M. Falco

Author(s):  
Y. Cheng ◽  
J. Liu ◽  
M.B. Stearns ◽  
D.G. Steams

The Rh/Si multilayer (ML) thin films are promising optical elements for soft x-rays since they have a calculated normal incidence reflectivity of ∼60% at a x-ray wavelength of ∼13 nm. However, a reflectivity of only 28% has been attained to date for ML fabricated by dc magnetron sputtering. In order to determine the cause of this degraded reflectivity the microstructure of this ML was examined on cross-sectional specimens with two high-resolution electron microscopy (HREM and HAADF) techniques.Cross-sectional specimens were made from an as-prepared ML sample and from the same ML annealed at 298 °C for 1 and 100 hours. The specimens were imaged using a JEM-4000EX TEM operating at 400 kV with a point-to-point resolution of better than 0.17 nm. The specimens were viewed along Si [110] projection of the substrate, with the (001) Si surface plane parallel to the beam direction.


2019 ◽  
Vol 35 (4) ◽  
pp. 475-484
Author(s):  
SHIVA ARUN ◽  
◽  
PRABHA BHARTIYA ◽  
AMREEN NAZ ◽  
SUDHEER RAI ◽  
...  

2019 ◽  
Vol 139 (11) ◽  
pp. 375-380
Author(s):  
Harutoshi Takahashi ◽  
Yuta Namba ◽  
Takashi Abe ◽  
Masayuki Sohgawa

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