Abstract

Two compact trace gas sensors based on TDLAS are reported. The two sensors use two GaSb based interband cascade lasers and novel dense pattern multipass gas cells, which result in sensors of small size, high sensitivity and low power consumption.

© 2015 Optical Society of America

PDF Article
More Like This
QCL Based Absorption Sensor for Simultaneous Trace-Gas Detection of CH4 and N2O

Wei Ren, Wenzhe Jiang, and Frank K. Tittel
SM1E.4 CLEO: Science and Innovations (CLEO_SI) 2014

Monitoring of atmospheric Methane and Ethane using two Continuous-Wave Interband Cascade Lasers

Chuantao Zheng, Chunguang Li, Lei Dong, Hongpeng Wu, Yajun Yu, Nancy P. Sanchez, Weilin Ye, Frank K. Tittel, and Yiding Wang
ATh3J.4 CLEO: Applications and Technology (CLEO_AT) 2016

Mid-infrared detection of atmospheric CH4, N2O and H2O based on a single continuous wave quantum cascade laser

Lei Dong, Yingchun Cao, Nancy P. Sanchez, Robert J. Griffin, and Frank K. Tittel
AF2J.3 CLEO: Applications and Technology (CLEO_AT) 2015

References

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 Optica member, or as an authorized user of your institution.

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