Literature DB >> 18033396

Quartz-enhanced photoacoustic spectroscopy.

A A Kosterev, Yu A Bakhirkin, R F Curl, F K Tittel.   

Abstract

A new approach to detecting a weak photoacoustic signal in a gas medium is described. Instead of a gas-filled resonant acoustic cavity, the sound energy is accumulated in a high- Q crystal element. Feasibility experiments utilizing a quartz-watch tuning fork demonstrate a sensitivity of 1.2x10(-7) cm(-1) W/ radicalHz . Potential further developments and applications of this technique are discussed.

Year:  2002        PMID： 18033396     DOI： 10.1364/ol.27.001902

Source DB:  PubMed          Journal:  Opt Lett        ISSN： 0146-9592            Impact factor:   3.776


  42 in total

1.  Photoacoustic trace detection of gases at the parts-per-quadrillion level with a moving optical grating.

Authors:  Lian Xiong; Wenyu Bai; Feifei Chen; Xian Zhao; Fapeng Yu; Gerald J Diebold
Journal:  Proc Natl Acad Sci U S A       Date:  2017-06-26       Impact factor: 11.205

2.  Photoacoustic techniques for trace gas sensing based on semiconductor laser sources.

Authors:  Angela Elia; Pietro Mario Lugarà; Cinzia Di Franco; Vincenzo Spagnolo
Journal:  Sensors (Basel)       Date:  2009-12-02       Impact factor: 3.576

3.  Detection of molecular oxygen at low concentrations using quartz enhanced photoacoustic spectroscopy.

Authors:  Andreas Pohlkötter; Michael Köhring; Ulrike Willer; Wolfgang Schade
Journal:  Sensors (Basel)       Date:  2010-09-09       Impact factor: 3.576

4.  Breath analysis using laser spectroscopic techniques: breath biomarkers, spectral fingerprints, and detection limits.

Authors:  Chuji Wang; Peeyush Sahay
Journal:  Sensors (Basel)       Date:  2009-10-19       Impact factor: 3.576

5.  Quartz enhanced photoacoustic spectroscopy based trace gas sensors using different quartz tuning forks.

Authors:  Yufei Ma; Guang Yu; Jingbo Zhang; Xin Yu; Rui Sun; Frank K Tittel
Journal:  Sensors (Basel)       Date:  2015-03-27       Impact factor: 3.576

6.  LED-Absorption-QEPAS Sensor for Biogas Plants.

Authors:  Michael Köhring; Stefan Böttger; Ulrike Willer; Wolfgang Schade
Journal:  Sensors (Basel)       Date:  2015-05-22       Impact factor: 3.576

Review 7.  Quartz-enhanced photoacoustic spectroscopy: a review.

Authors:  Pietro Patimisco; Gaetano Scamarcio; Frank K Tittel; Vincenzo Spagnolo
Journal:  Sensors (Basel)       Date:  2014-03-28       Impact factor: 3.576

8.  Quartz-Enhanced Photoacoustic Spectroscopy with Right-Angle Prism.

Authors:  Yongning Liu; Jun Chang; Jie Lian; Zhaojun Liu; Qiang Wang; Zengguang Qin
Journal:  Sensors (Basel)       Date:  2016-02-06       Impact factor: 3.576

9.  High spatiotemporal resolution optoacoustic sensing with photothermally induced acoustic vibrations in optical fibres.

Authors:  Yizhi Liang; Huojiao Sun; Linghao Cheng; Long Jin; Bai-Ou Guan
Journal:  Nat Commun       Date:  2021-07-06       Impact factor: 14.919

10.  Fiber-amplifier-enhanced QEPAS sensor for simultaneous trace gas detection of NH₃ and H₂S.

Authors:  Hongpeng Wu; Lei Dong; Xiaoli Liu; Huadan Zheng; Xukun Yin; Weiguang Ma; Lei Zhang; Wangbao Yin; Suotang Jia
Journal:  Sensors (Basel)       Date:  2015-10-21       Impact factor: 3.576
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