Controllable light beam shaper in LED lamp

A design of an LED lamp with controllable shape and intensity of the light beam formed is described. The effect is achieved by dividing the light irradiating area for four section and their special fixation and fastening. © Published under licence by IOP Publishing Ltd.

Authors
Nessemon K.D. 1 , Popov I.V. 2 , Belyaev V.V. 1, 3 , Belyaev A.A. 3 , Velichko V.K. 3
Publisher
Institute of Physics Publishing
Issue number
1
Language
English
State
Published
Number
012021
Volume
996
Year
2018
Organizations
  • 1 RUDN University, Peoples' Friendship University of Russia, Moscow, Russian Federation
  • 2 Kometa Corporation, Moscow, Russian Federation
  • 3 Moscow Region State University, 10a Radio st., Moscow, 105005, Russian Federation
Keywords
Physics; Four sections; LEd lamps; Light beam; Light emitting diodes
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