November 2015
Photonics Technologies & Solutions for Technical Professionals Worldwide www.laserfocusworld.com
Positioning equipment—
the foundational tools PAGE 27
Measuring aspheres
with interferometry PAGE 41
Tunable laser diode
combines QDs and SiP PAGE 45
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Optical coherence
tomography angiography,
NIR fluorescence-
guided surgery PAGE 55
QCL arrays
target IR spectral
analysis
PAGE 36
