Laserbasierte Messverfahren sind heute unverzichtbar sowohl in der Hochtechnologie als
auch bei der Qualitätssicherung in der Industrie. Die interferometrische Holografie wird …

A method for controlling the size of amplitude and phase images reconstructed from digital
holograms by the Fresnel-transform method is proposed and demonstrated. The method can …

A state of the art presentation of important advances in the field of digital holography,
detailing advances related to fundamentals of digital holography, in-line holography applied …

Coherent imaging in the THz range promises to exploit the peculiar capabilities of these
wavelengths to penetrate common materials like plastics, ceramics, paper or clothes with …

The ability to see behind flames is a key challenge for the industrial field and particularly for
the safety field. Development of new technologies to detect live people through smoke and …

The ongoing advancement of optical devices and the intensive research on the infrared
spectrum are driving a revolutionary transformation in infrared digital holography (IRDH) …

Digital holography is a very effective tool for three-dimensional imaging of objects, since it
yields the phase information directly without the need for additional optics. Another …

Achieving clear imaging through fire is a highly pursued goal and various active field-
portable devices have been recently proposed to improve the capabilities of existing …

We report on a compact twin-beam interferometer that can be adopted as a flexible
diagnostic tool in microfluidic platforms with twofold functionality. The novel configuration …

Digital holography offers a full-field and high-resolution technique for non-destructive testing
and inspection of electro-opto-mechanical components and products. But as holography is …