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www.laserfocusworld.com
March 2013
International Resource for Technology and Applications in the Global Photonics Industry
Nanophotonic
phased arrays
steer light PAGE 17
Raman spectroscopy
enters new regimes PAGE 33
Direct laser diodes deliver
on promise PAGE 39
THz body scanners
improve security PAGE45
Rugged fiber serves
home networks PAGE 57
Dichalcogenides
photoluminesce
in 2D PAGE 21