Digital optical cameras

Such microfabricated array devices are suitable for linear or two-dimensional (2D) digital optical cameras. In principle, they may also be actively used as electroluminescent devices. 

X-ray specimen image inter sifier tandem optics camera digital image processing monitor... 

Using a pilot system at Waseda University, we have been able to develop the technology and the concept of digital optics for the radio patrol camera. The present pilot system is an eight elements 1 dimensional array. So, the picture points are eight. The wide view and the real time image formation have been established in this system. 

P 12] The mixing performance was analyzed by a dilution-type experiment. Here, water and the fluorescent dye uranine, sodium fluorescein [22], The latter is water-soluble. External pressure was applied to the liquids using a fluid dispenser. The flow rates of both water and the aqueous uranine solution were 5 pi min-1. A fluorescent microscope with a digital CCD camera with a 1.25x objective was used for optical mixing analysis. Fluorescent filters at 460-490 and 515-550 nm... 

Figure 17 Principle of ellipsometric microscopy. Full arrows symbolise the light path of illumination, broken arrows stand for the observation, respectively. A parallel beam of polarised light is focussed into an ofT-axis spot in the back focal plane of the lens. In the front focal plane of the lens, where the object is located, this results In a parallel polarised beam of light hitting the object under a shallow angle of incidence. Light reflected by the object is collected by the lens, passes a motorised polarization analyzer and is focused onto a digital CCD camera. For clarity, several optical elements are omitted, (redrawn from [36])...

On the other hand in the last decade the performance of consumer electronics was steadily growing. This gave rise to a number of low-cost advanced optical equipments such as digital scanners, cameras, and screens whose characteristics largely fit the requirements necessary to capture changes of optical properties of sensitive layers in many practical applications. 

Optical applications storage media, CD, CD-ROM, DVD, SACD (super audio compact disc) lenses for cameras on mobile phones, digital cameras, compact cameras, CD-players, video recorders... 

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