Bragg holographic structures for XUV applications: a new approach

We report a new technique for producing high-efficiency XUV Bragg (volume) holographic optical elements by recording interference patterns in a photosensitive coating in either the visible or XUV region. Theoretical calculations and analysis of experimental results have successfully demonstrated the...

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Veröffentlicht in:	Opt. Lett.; (United States) 1989-04, Vol.14 (7), p.344-346
Hauptverfasser:	JANNSON, T, GAJENDRA SAVANT, YONG QIAO
Format:	Artikel
Sprache:	eng
Schlagworte:	440300 - Miscellaneous Instruments- (-1989) COATINGS COHERENT SCATTERING DIFFRACTION ELECTROMAGNETIC RADIATION Exact sciences and technology EXTREME ULTRAVIOLET RADIATION FABRICATION Fundamental areas of phenomenology (including applications) GRATINGS HOLOGRAPHY IONIZING RADIATIONS Optics OTHER INSTRUMENTATION Physics RADIATIONS RECORDING SYSTEMS SCATTERING SOFT X RADIATION STABILITY ULTRAVIOLET RADIATION X RADIATION
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Beschreibung
Zusammenfassung:	We report a new technique for producing high-efficiency XUV Bragg (volume) holographic optical elements by recording interference patterns in a photosensitive coating in either the visible or XUV region. Theoretical calculations and analysis of experimental results have successfully demonstrated the significance of this new fabrication methodology for XUV holographic optical elements, with over 25% diffraction efficiency achieved. In addition, volume holographic optics offer high flexibility in conventional and nonconventional operations, high laser-damage threshold and temperature stability, low surface roughness, and cost effectiveness in mass production.
ISSN:	0146-9592 1539-4794
DOI:	10.1364/OL.14.000344