25

Formation of Small Bottle Light Beams

Year:
2007
Language:
english
File:
PDF, 2.08 MB
english, 2007
30

Focusing of Partially Coherent Vortex Beams by an Aperture Lens

Year:
2007
Language:
english
File:
PDF, 413 KB
english, 2007
34

Effect of Temperature and Current on Luminous Efficiency of High Power LED

Year:
2011
Language:
english
File:
PDF, 253 KB
english, 2011