Jan 2011Necsel Communication and Instrumentation Systems (NCIS)Request Info
PD-LD Inc. has announced a high-power, volume Bragg grating-stabilized
multimode 647-nm red laser series. The laser sources enable an increased range of
spectroscopic analytical capabilities. Their increased precision and expanded range
allow for better characterization of the C-H stretch range in Raman spectroscopy,
making the lasers suitable for analyzing many organic compounds and other substances.
The series offers high spectral purity, linewidth of <0.1 nm and high optical
power. The internal temperature control ensures spectral stability and consistent
power over varied operating conditions. Besides Raman spectroscopy, applications
include avionics and sensing.