Proceedings PaperHolographic activity in Norway
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The Group of Applied Optics at, NTNU, Trondheim has been active in the field of holography for a long time. All together, the Trondheim group has about 30 years of experience in holographic methods, particularly in the field of laser based interferometry techniques. At present the group is working in the field of Speckle interferometry which is a kind of simplified version of holography with the purpose to solve interferometric questions. Furthermore, the group is working with digital holography where Fourier hologram is registered with a digital camera and reconstructed by mathematical means. This topic is just in its early stage. The only existing industrials activity in holographic technology, to my knowledge, is going on at the company Optonor AS, which is located in Trondheim.