4.7 Article

Antiresonant hollow core fiber-assisted photothermal spectroscopy of nitric oxide at 5.26 μm with parts-per-billion sensitivity

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Analytical

Solid-state laser intra-cavity photothermal gas sensor

Grzegorz Dudzik et al.

Summary: This novel miniaturized photothermal gas sensor utilizes a solid-state laser resonator for measuring gas samples with high sensitivity to refractive index changes, suitable for trace gas detection over short distances. In experiments, the sensor successfully detected dry carbon dioxide as the test sample with a high detection limit and NNEA value.

SENSORS AND ACTUATORS B-CHEMICAL (2021)

Article Optics

Balanced-detection interferometric cavity-assisted photothermal spectroscopy employing an all-fiber-coupled probe laser configuration

Johannes P. Waclawek et al.

Summary: The ICAPS method uses an optical cavity as a transducer for sensitive and compact gas detection, with the layout greatly improving the robustness of the sensor system and enabling operation close to the fundamental shot noise limit through balanced detection.

OPTICS EXPRESS (2021)

Article Acoustics

Parts-per-billion detection of carbon monoxide: A comparison between quartz-enhanced photoacoustic and photothermal spectroscopy

Davide Pinto et al.

Summary: This study compared two optical detection techniques based on QEPAS and PTS, which directly detect acoustic waves and probe refractive index variations to detect optical absorption phenomena in gases. Compact QEPAS and PTS detection modules were integrated into a gas sensor system for CO detection, achieving ultimate detection limits of -6 ppb and -15 ppb, respectively.

PHOTOACOUSTICS (2021)

Editorial Material Chemistry, Multidisciplinary

State-of-the-Art Laser Gas Sensing Technologies

Yufei Ma et al.

APPLIED SCIENCES-BASEL (2020)

Article Engineering, Electrical & Electronic

Silica Hollow-Core Negative Curvature Fibers Enable Ultrasensitive Mid-Infrared Absorption Spectroscopy

Chenyu Yao et al.

JOURNAL OF LIGHTWAVE TECHNOLOGY (2020)

Article Engineering, Electrical & Electronic

MIR-Pump NIR-Probe Fiber-Optic Photothermal Spectroscopy With Background-Free First Harmonic Detection

Chenyu Yao et al.

IEEE SENSORS JOURNAL (2020)

Article Optics

Balanced-detection interferometric cavity-assisted photothermal spectroscopy

Johannes P. Waclawek et al.

OPTICS EXPRESS (2019)

Review Chemistry, Multidisciplinary

A Review of Photothermal Detection Techniques for Gas Sensing Applications

Karol Krzempek

APPLIED SCIENCES-BASEL (2019)

Article Materials Science, Multidisciplinary

Borosilicate Based Hollow-Core Optical Fibers

Walter Belardi et al.

FIBERS (2019)

Review Chemistry, Multidisciplinary

Review of Recent Advances in QEPAS-Based Trace Gas Sensing

Yufei Ma

APPLIED SCIENCES-BASEL (2018)

Article Optics

Mid-infrared fiber-optic photothermal interferometry

Zhili Li et al.

OPTICS LETTERS (2017)

Article Optics

Composite material hollow antiresonant fibers

Walter Belardi et al.

OPTICS LETTERS (2017)

Article Optics

Hollow-core fiber Fabry-Perot photothermal gas sensor

Fan Yang et al.

OPTICS LETTERS (2016)

Article Multidisciplinary Sciences

Pulsed photothermal interferometry for spectroscopic gas detection with hollow-core optical fibre

Yuechuan Lin et al.

SCIENTIFIC REPORTS (2016)

Article Multidisciplinary Sciences

Ultra-sensitive all-fibre photothermal spectroscopy with large dynamic range

Wei Jin et al.

NATURE COMMUNICATIONS (2015)

Review Chemistry, Analytical

Quartz-Enhanced Photoacoustic Spectroscopy: A Review

Pietro Patimisco et al.

SENSORS (2014)

Article Chemistry, Analytical

Validation of wavelength modulation spectroscopy techniques for oxygen concentration measurement

S. Neethu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2014)

Review Optics

The HITRAN 2008 molecular spectroscopic database

L. S. Rothman et al.

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER (2009)

Review Toxicology

The toxicology of inhaled nitric oxide

B Weinberger et al.

TOXICOLOGICAL SCIENCES (2001)