Device electro - optic a semi - conductor and advantages of the application

摘要

The present invention relates to a device for electro - optic emit a light radiation from a semi-rigid - conductor subjected to an excitation energy 27. / p & & p & the medium, a semi - conductor is an alloy including - conductor iii - v, binary, ternary or quaternary, the form of at least one element of the column (iii) and, at least one element of group v of the periodic classification table, and to dope the vanadium or titanium. / p & & p & the device can be carried out more particularly in the form of a diode electroluminescent or of a laser.