Accession Number:

AD0294510

Title:

METHOD OF AMPLIFYING ELECTROMAGNETIC RADIATIONS OF ULTRAVIOLET, VISIBLE, INFRARED AND RADIO WAVE RANGE RADIATIONS

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Personal Author(s):

• FABRIKANT, V. A.
• VUDYNSKIY, M. M.
• BUTAYEVA, F. A.

Report Date:

1962-11-29

Pagination or Media Count:

7.0

Abstract:

A method of amplifying electromagnetic radiation is proposed, based on the use of induced emission phenomena, theoretically developed by A. Einstein in 1917. At the given method of amplification there is no conversion of energy of amplified radiation into other forms of energy. The method is suitable for amplification of ultraviolet, visible, infrared radio range waves. To bring the described amplification method into realization, a medium is produced having a negative absorption factor for radiations. The intensity of the radiation stream, passed through such a medium, rises, which produces the amplification effect. The amplification factor equals e to the KL, where K is the absorption coefficient and L is the thickness of the layer.

Descriptors:

• *WAVE PROPAGATION
• *RADIATION EFFECTS
• RUSSIA
• RADIO WAVES
• WAVES
• AMPLIFIERS
• MATHEMATICAL ANALYSIS
• ULTRAVIOLET SPECTROSCOPY
• TRANSLATIONS

Subject Categories:

• Radiobiology
• Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE