Powerful Laser Diode Matrixes for Active Vision Systems
— This article is deal with the experimental investigations of the laser diode matrixes (LDM) based on the AlGaAs/GaAs heterostructures (lasing wavelength 790-880 nm) to find optimal LDM parameters for active vision systems. In particular, the dependence of LDM radiation pulse power on the pulse duration and LDA active layer heating as well as the LDM radiation divergence are discussed.
Active vision systems based on powerful laser diode matrixes: design peculiarities and vision range
The present paper is aimed to development of the powerful illumination module based on powerful AlGaAs/GaAs laser diode matrix with short laser pulses, high repetition rate, given radiation divergence characteristics and stabilized parameters. Developed modification of the powerful illumination module gives the chance to realize powerful pulse laser radiation on the wavelength of 846 nm with the effective form of the laser pulse, wide range of duration from tens to hundreds of nanoseconds and the frequency of repetition rate of pulses up to 10 kHz in the set space angle of radiation 27° × 8°.
The EU Legal Framework for the Enforcement of Consumer Law
The European Union (EU) is special in that it is a multi-level system in which, principally, consumer law can be adopted at the EU level but it is enforced at the level of the Member States. Nevertheless, the EU has over time developed an ever denser legal framework for the enforcement of consumer law by the Member States. It is this legal framework that this contribution focuses upon.