Molecular Spectroscopy Workbench Column

Oct 01, 2006
Spectroscopy
Guest author John Coates discusses a miniature spectral measurement system that operates as a full spectrum analyzer, a colorimeter, or a multichannel photometer in the form of a spectral engine.
May 01, 2006
Spectroscopy
Emil Ciurczak presents his review of the newest and most interesting products in the field of spectroscopy at the 2006 Pittcon Conference.
Mar 01, 2006
Spectroscopy
Tunable diode laser absorption spectroscopy (TDLAS) has evolved from a laboratory specialty technique to the foundation for highly sensitive and specific gas-phase sensors for the process environment. This article discusses two recently developed products, a portable trace gas monitor, and a water vapor flow sensor.
Feb 01, 2006
Spectroscopy
Guest author John Coates describes a new, compact handheld Raman instrument.
Mar 01, 2005
Spectroscopy
Attendees from the pharmaceutical industry and FDA discussed a range of topics, including new spectroscopic analysis techniques, chemical imaging, calibration, and current efforts at ASTM.
Feb 01, 2005
Spectroscopy
Maligned by early design issues, the polarization interferometer has not been a significant tool in many analysts' arsenals. New technical improvements could change that.
Dec 01, 2004
Recent advances in thin-film filter technology have enabled dramatic improvements in the performance of filters for laser-based analytical instrumentation.
Dec 01, 2004
Recent advances in thin-film filter technology have enabled dramatic improvements in the performance of filters for laser-based analytical instrumentation.
Dec 01, 2004
Spectroscopy
Recent advances in thin-film filter technology have enabled dramatic improvements in the performance of filters for laser-based analytical instrumentation.
Sep 01, 2004
Spectroscopy
A variable filter array spectrometer can help defeat the environmental restraints of traditional infrared spectrometers.
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