We present a novel design of a high-temperature multipass cell for laser-based spectrometers. Its performance is demonstrated with mid-infrared spectral measurements on hot bands of methane and on condensed compounds in the vapor phase.
© 2006 Optical Society of America
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.6200) Instrumentation, measurement, and metrology : Spectrometers and spectroscopic instrumentation
(300.0300) Spectroscopy : Spectroscopy
(300.6340) Spectroscopy : Spectroscopy, infrared
R. Bartlome and M. W. Sigrist, "High-Temperature Multipass Cell for Infrared Spectroscopy of Heated Gases and Vapors," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2006), paper CFL6.