A pulsed photoacoustic spectrometer enabling the simultaneous detection of gaseous trace species in the fundamental and frequency-doubled spectral regi me of a continuously tunable high-pressure CO2 laser is presented. Results on NO (including isotopes), OCS, H2O and CO2 are discussed.

© 2003 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription