TV-type multichannel detectors

Talmi, Yair

doi:10.1021/ac60357a049

Cited by 11 publications

(2 citation statements)

References 5 publications

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“…There are number of standard beam profiling methods involving detector arrays [2]. Scanning aperture [3], scanning knife-edges [4], burn patterns and photographic technique. All of these methods have disadvantages in certain situations.…”

Section: Introductionmentioning

confidence: 99%

Laser Beam Analysis Using Image Processing

Alsultanny¹

2006

J. of Computer Science

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Abstract:The laser beam profiles captured by CCD camera processed and analyzed by using 2D-graphic and displayed on the monitor. The analysis of the He-Ne profiles and laser diode profiles are presented. The results showed that the He-Ne laser emits a pure Gaussian beam, whereas the diode laser emits an elliptical beam shape. The laser beam profile analysis developed to study the intensity distribution, the laser power, number of modes and the laser beam, these parameters are quite important in many applications such as the medical, industrial and military. The analysis of the image profile can be used in determination the distance of the objects depending on the distribution of the spot contours of the laser beam with its width. As well as it can be used to capturing images to the objects and determining their distance and the shape of the objects.

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Section: Introductionmentioning

confidence: 99%

Laser Beam Analysis Using Image Processing

Alsultanny¹

2006

J. of Computer Science

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“…Recently television-type cameras have been adapted for use as multichannel detectors in spectroscopic systems [1][2][3]. These devices possess a large number of picture elements (pixels) to cover a wide wavelength range rapidly and yet are compact in size.…”

Section: Introductionmentioning

confidence: 99%