Simultaneous and Continuous Multiple Wavelength Absorption Spectroscopy on Nanoliter Volumes Based on Frequency-Division Multiplexing Fiber-Loop Cavity Ring-Down Spectroscopy

2011 ◽  
Vol 83 (7) ◽  
pp. 2719-2725 ◽  
Author(s):  
Helen Waechter ◽  
Dorit Munzke ◽  
Angela Jang ◽  
Hans-Peter Loock
Keyword(s):  
Absorption Spectroscopy ◽  
Frequency Division Multiplexing ◽  
Frequency Division ◽  
Cavity Ring Down Spectroscopy ◽  
Multiple Wavelength ◽  
Wavelength Absorption ◽  
Cavity Ring Down ◽  
Fiber Loop

Probing BrCl from photodissociation of CH2BrCl and CHBr2Cl at 248 nm using cavity ring-down spectroscopy

2021 ◽  
Vol 23 (10) ◽  
pp. 6098-6106
Author(s):  
Balaganesh Muthiah ◽  
Toshio Kasai ◽  
King-Chuen Lin
Keyword(s):  
Absorption Spectroscopy ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ringdown ◽  
Cavity Ring Down

Investigation of molecular halogens as a primary product from the photodissociation of CH2BrCl and CHBr2Cl at 248 nm using cavity ringdown absorption spectroscopy (CRDS).

Fiber-Loop Cavity Ring-Down Absorption Spectroscopy

2014 ◽  
Author(s):  
Nicholas L. P. Andrews ◽  
Jessica Litman ◽  
Klaus Bescherer ◽  
Jack A. Barnes ◽  
Hans-Peter Loock
Keyword(s):  
Absorption Spectroscopy ◽  
Cavity Ring Down ◽  
Fiber Loop

scholarly journals Detection of Formaldehyde in Flames Using UV and MIR Absorption Spectroscopy

2015 ◽  
Vol 229 (4) ◽  
Author(s):  
Patrick Nau ◽  
Julia Koppmann ◽  
Alexander Lackner ◽  
Andreas Brockhinke
Keyword(s):  
Comparative Study ◽  
Dimethyl Ether ◽  
Absorption Spectroscopy ◽  
Spectral Region ◽  
Low Pressure ◽  
Cavity Ring Down Spectroscopy ◽  
Mid Infrared ◽  
Highly Sensitive ◽  
Absorption Technique ◽  
Cavity Ring Down

AbstractAbsorption spectroscopy in the ultraviolet (UV) and mid-infrared (MIR) spectral region has been used in a comparative study for the detection of formaldehyde in laminar low pressure flames of dimethyl ether (DME) and methane. Both spectral regions were tested to explore respective advantages and limitations, especially for the detection of stable molecules in flames. In the UV, cavity ring-down spectroscopy (CRDS), a highly sensitive multi-pass absorption technique, has been used for the detection of formaldehyde in the

Polarization Measurement Based on Fiber Loop Cavity Ring-down Spectroscopy

2017 ◽  
Vol 46 (9) ◽  
pp. 930004
Author(s):  
芦恒 LU Heng ◽  
王芳 WANG Xu ◽  
王旭 WANG Fang ◽  
刘玉芳 LIU Yu-fang
Keyword(s):  
Polarization Measurement ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down ◽  
Fiber Loop

Photodissociation of CH2BrCHBrC(O)Cl at 248 nm: probing Br2 as the primary fragment using cavity ring-down spectroscopy

2021 ◽  
Vol 23 (39) ◽  
pp. 22492-22500
Author(s):  
Muthiah Balaganesh ◽  
Joseph Song ◽  
Toshio Kasai ◽  
King-Chuen Lin
Keyword(s):  
Absorption Spectroscopy ◽  
Cavity Ring Down Spectroscopy ◽  
Molecular Product ◽  
Primary Fragment ◽  
Cavity Ring Down

The photodissociation of 2,3-dibromopropionyl chloride (CH2BrCHBrC(O)Cl, 2,3-DBPC) at 248 nm was carried out to study Br2 as the primary molecular product in the B3Π+0u ← X1Σ+g transition using cavity ring-down absorption spectroscopy.

Photodissociation of CH2BrI using cavity ring-down spectroscopy: in search of a BrI elimination channel

2019 ◽  
Vol 21 (26) ◽  
pp. 13943-13949 ◽  
Author(s):  
Balaganesh Muthiah ◽  
Denís Paredes-Roibás ◽  
Toshio Kasai ◽  
King-Chuen Lin
Keyword(s):  
Absorption Spectroscopy ◽  
Cavity Ring Down Spectroscopy ◽  
Primary Channel ◽  
Cavity Ring Down

Photodissociation of CH2BrI was investigated in search of unimolecular elimination of BrI via a primary channel using cavity ring-down absorption spectroscopy (CRDS) at 248 nm.

Investigation on an evanescent wave fiber-optic absorption sensor based on fiber loop cavity ring-down spectroscopy

2010 ◽  
Vol 283 (2) ◽  
pp. 249-253 ◽  
Author(s):  
Meng Jiang ◽  
Weigang Zhang ◽  
Qi Zhang ◽  
Yaping Liu ◽  
Bo Liu
Keyword(s):  
Evanescent Wave ◽  
Fiber Optic ◽  
Cavity Ring Down Spectroscopy ◽  
Cavity Ring Down ◽  
Fiber Loop
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