Title of article
Focusing multiple high-order harmonics in the extreme-ultraviolet and soft-x-ray regions by a platinum-coated ellipsoidal mirror
Author/Authors
Midorikawa، Katsumi نويسنده , , Mashiko، Hiroki نويسنده , , Suda، Akira نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
-572
From page
573
To page
0
Abstract
The focusability of multiple high-order harmonics in the extreme-ultraviolet and soft-x-ray regions is described, together with the design and performance of the ellipsoidal mirror used for this purpose. The mirror focuses intense coherent light in the spectralregion from 25 to 40 nm into a 2.4 (mu)m spot size with a focused peak intensity of 6*10^13 W/cm^2. The focal images indicate that a good beam profile is obtained with a near-Gaussian distribution and a beam quality factor (M^2 value) as low as 2.4.
Keywords
Atmospheric , Wave-front sensing , detectors , CCD , Measurement , Metrology , Optical design of instruments , Optical design , Fabrication , charge-coupled device , instrumentation , Optical systems design , Ultrafast optics , Ultrafast measurements , ocean optics
Journal title
Applied Optics
Serial Year
2006
Journal title
Applied Optics
Record number
75322
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