Utilization of photorefractive crystals for holographic double-exposure interferometry with nanosecond laser pulses

A holographic double-exposure interferometer for deformation and vibration analysis of diffusely reflecting objects in quasi real-time is presented. Writing of holographic gratings with 3 ns laser pulses in photorefractive sillenite-type crystals enables recording of sequences of double-exposure int...

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Veröffentlicht in:	Optics communications 1998-10, Vol.155 (1), p.91-98
Hauptverfasser:	Rickermann, F., Riehemann, S., von Bally, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Holographic interferometry other holographic techniques Holography Optical materials Optics Other nonlinear optical materials photorefractive and semiconductor materials Physics
Online-Zugang:	Volltext
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